1
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Valk AM, Keijser JBD, van Dam KPJ, Stalman EW, Wieske L, Steenhuis M, Kummer LYL, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Horváth B, Hijnen DJ, Schreurs CRG, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, Boekel L, Wolbink GJ, Keijzer S, Derksen NIL, van Deelen M, van Mierlo G, Kuijpers TW, Eftimov F, van Ham SM, Ten Brinke A, Rispens T. Suppressed IgG4 class switching in dupilumab- and TNF inhibitor-treated patients after mRNA vaccination. Allergy 2024. [PMID: 38439527 DOI: 10.1111/all.16089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/09/2024] [Accepted: 02/18/2024] [Indexed: 03/06/2024]
Abstract
BACKGROUND The noninflammatory immunoglobulin G4 (IgG4) is linked to tolerance and is unique to humans. Although poorly understood, prolonged antigenic stimulation and IL-4-signaling along the T helper 2-axis may be instrumental in IgG4 class switching. Recently, repeated SARS-CoV-2 mRNA vaccination has been linked to IgG4 skewing. Although widely used immunosuppressive drugs have been shown to only moderately affect humoral responses to SARS-CoV-2 mRNA vaccination, the effect on IgG4 switching has not been investigated. METHODS Here we study the impact of such immunosuppressive drugs, including the IL-4 receptor-blocking antibody dupilumab, on IgG4 skewing upon repeated SARS-CoV-2 mRNA vaccination. Receptor-binding domain (RBD) specific antibody responses were longitudinally measured in 600 individuals, including patients with immune-mediated inflammatory diseases treated with a TNF inhibitor (TNFi) and/or methotrexate (MTX), dupilumab, and healthy/untreated controls, after repeated mRNA vaccination. RESULTS We observed a substantial increase in the proportion of RBD-specific IgG4 antibodies (median 21%) in healthy/untreated controls after third vaccination. This IgG4 skewing was profoundly reduced in dupilumab-treated patients (<1%). Unexpectedly, an equally strong suppression of IgG4 skewing was observed in TNFi-treated patients (<1%), whereas MTX caused a modest reduction (7%). RBD-specific total IgG levels were hardly affected by these immunosuppressive drugs. Minimal skewing was observed, when primary vaccination was adenoviral vector-based. CONCLUSIONS Our results imply a critical role for IL-4/IL-13 as well as TNF in vivo IgG4 class switching. These novel findings advance our understanding of IgG4 class switch dynamics, and may benefit humoral tolerance induction strategies, treatment of IgG4 pathologies and mRNA vaccine optimization.
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Affiliation(s)
- Anika M Valk
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Jim B D Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
- Department of Clinical Neurophysiology, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Laura Y L Kummer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam Public Health/Infection and Immunology, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam Public Health/Infection and Immunology, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam Public Health/Infection and Immunology, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam Public Health/Infection and Immunology, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam Public Health/Infection and Immunology, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Barbara Horváth
- Department of Dermatology, UMCG Expertise Center for Blistering Diseases, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Dirk-Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, The Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, The Netherlands
| | - Gerrit J Wolbink
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, The Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Ninotska I L Derksen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Melanie van Deelen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Gerard van Mierlo
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Taco W Kuijpers
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
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2
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Rispens T, Kuijpers TW, Killestein J, van Kempen ZLE, Bloem K. Cross-Reactivity of Antibodies to Rituximab with Other Therapeutic Anti-CD20 Antibodies. J Immunol 2024; 212:529-533. [PMID: 38149924 DOI: 10.4049/jimmunol.2300647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/06/2023] [Indexed: 12/28/2023]
Abstract
One reason for a lack of response to rituximab as well as infusion-related anaphylactic adverse events is the development of antidrug Abs to rituximab. Besides rituximab, a number of other therapeutic Abs targeting CD20 are nowadays available as alternatives. In this study, we investigated the potential cross-reactivity of (human) anti-rituximab Abs to three other anti-CD20 mAbs: ofatumumab, obinutuzumab, and ocrelizumab. In 25 cases of anti-rituximab Abs, cross-reactivity was examined using both direct binding assays and inhibition immunoassays. Although no cross-reactivity was observed to ofatumumab or obinutuzumab, 8 of 25 samples also showed reactivity toward ocrelizumab in at least one of the two assays. Furthermore, in three cases of anti-ocrelizumab Abs, cross-reactivity to rituximab was observed in an inhibition immunoassay, albeit not in a direct binding assay. Our results suggest that obinutuzumab or ofatumumab are safe anti-CD20 alternatives in case of the presence of anti-rituximab Abs. It is advisable to proceed cautiously if switching from rituximab to ocrelizumab (or vice versa) is considered in case these alternatives may not be available.
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Affiliation(s)
- Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Taco W Kuijpers
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Joep Killestein
- Amsterdam UMC location Vrije Universiteit Amsterdam, Neurology, Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- Amsterdam UMC location Vrije Universiteit Amsterdam, Neurology, Amsterdam, the Netherlands
| | - Karien Bloem
- Antibodies and Immunogenicity, Sanquin Diagnostic Services, Amsterdam, the Netherlands
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3
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Strijbis EM, Coerver E, Mostert J, van Kempen ZLE, Killestein J, Comtois J, Repovic P, Bowen JD, Cutter G, Koch M. Association of age and inflammatory disease activity in the pivotal natalizumab clinical trials in relapsing-remitting multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 94:792-799. [PMID: 37173129 DOI: 10.1136/jnnp-2022-330887] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 04/18/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Focal inflammatory disease activity in relapsing-remitting multiple sclerosis (RRMS) diminishes with increasing age. Here we use patient-level data from randomised controlled trials (RCTs) of natalizumab treatment in RRMS to investigate the association of age and inflammatory disease activity. METHODS We used patient-level data from the AFFIRM (natalizumab vs placebo in relapsing-remitting MS, NCT00027300) and SENTINEL (natalizumab plus interferon beta vs interferon beta in relapsing remitting MS, NCT00030966) RCTs. We determined the proportion of participants developing new T2 lesions, contrast-enhancing lesions (CELs) and relapses over 2 years of follow-up as a function of age, and investigated the association of age with time to first relapse using time-to-event analyses. RESULTS At baseline, there were no differences between age groups in T2 lesion volume and number of relapses in the year before inclusion. In SENTINEL, older participants had a significantly lower number of CELs. During both trials, the number of new CELs and the proportion of participants developing new CELs were significantly lower in older age groups. The number of new T2 lesions and the proportion of participants with any radiological disease activity during follow-up were also lower in older age groups, especially in the control arms. CONCLUSIONS Older age is associated with a lower prevalence and degree of focal inflammatory disease activity in treated and untreated RRMS. Our findings inform the design of RCTs, and suggest that patient age should be taken into consideration when deciding on immunomodulatory treatment in RRMS.
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Affiliation(s)
- Eva M Strijbis
- Department of Neurology, MS Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Eline Coerver
- Department of Neurology, MS Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Jop Mostert
- Department of Neurology, Rijnstate Hospital Arnhem, Arnhem, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, MS Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, MS Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Jacynthe Comtois
- Department of Medicine, Neurology service, Maisonneuve-Rosemont Hospital, Montreal, Québec, Canada
| | - Pavle Repovic
- Multiple Sclerosis Center, Swedish Neuroscience Institute, Seattle, Washington, USA
| | - James D Bowen
- Multiple Sclerosis Center, Swedish Neuroscience Institute, Seattle, Washington, USA
| | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Marcus Koch
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Rodriguez-Mogeda C, van Lierop ZYGJ, van der Pol SMA, Coenen L, Hogenboom L, Kamermans A, Rodriguez E, van Horssen J, van Kempen ZLE, Uitdehaag BMJ, Teunissen CE, Witte ME, Killestein J, de Vries HE. Extended interval dosing of ocrelizumab modifies the repopulation of B cells without altering the clinical efficacy in multiple sclerosis. J Neuroinflammation 2023; 20:215. [PMID: 37752582 PMCID: PMC10521424 DOI: 10.1186/s12974-023-02900-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/19/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Recent studies suggest that extended interval dosing of ocrelizumab, an anti-B cell therapy, does not affect its clinical effectiveness in most patients with multiple sclerosis (MS). However, it remains to be established whether certain B cell subsets are differentially repopulated after different dosing intervals and whether these subsets relate to clinical efficacy. METHODS We performed high-dimensional single-cell characterization of the peripheral immune landscape of patients with MS after standard (SID; n = 43) or extended interval dosing (EID; n = 37) of ocrelizumab and in non-ocrelizumab-treated (control group, CG; n = 28) patients with MS, using mass cytometry by time of flight (CyTOF). RESULTS The first B cells that repopulate after both ocrelizumab dosing schemes were immature, transitional and regulatory CD1d+ CD5+ B cells. In addition, we observed a higher percentage of transitional, naïve and regulatory B cells after EID in comparison with SID, but not of memory B cells or plasmablasts. The majority of repopulated B cell subsets showed an increased migratory phenotype, characterized by higher expression of CD49d, CD11a, CD54 and CD162. Interestingly, after EID, repopulated B cells expressed increased CD20 levels compared to B cells in CG and after SID, which was associated with a delayed repopulation of B cells after a subsequent ocrelizumab infusion. Finally, the number of/changes in B cell subsets after both dosing schemes did not correlate with any relapses nor progression of the disease. CONCLUSIONS Taken together, our data highlight that extending the dosing interval of ocrelizumab does not lead to increased repopulation of effector B cells. We show that the increase of CD20 expression on B cell subsets in EID might lead to longer depletion or less repopulation of B cells after the next infusion of ocrelizumab. Lastly, even though extending the ocrelizumab interval dosing alters B cell repopulation, it does not affect the clinical efficacy of ocrelizumab in our cohort of patients with MS.
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Affiliation(s)
- Carla Rodriguez-Mogeda
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
| | - Zoë Y. G. J. van Lierop
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Department of Neurology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Susanne M. A. van der Pol
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
| | - Loet Coenen
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- Department of Neurobiology and Aging, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Laura Hogenboom
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Department of Neurology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Alwin Kamermans
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
| | - Ernesto Rodriguez
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
- Amsterdam Infection and Immunity Institute, Amsterdam, The Netherlands
| | - Jack van Horssen
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
| | - Zoé L. E. van Kempen
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Department of Neurology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Bernard M. J. Uitdehaag
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Department of Neurology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Charlotte E. Teunissen
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- Department of Clinical Chemistry, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Alzheimer Center Amsterdam, Amsterdam, The Netherlands
| | - Maarten E. Witte
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Amsterdam Infection and Immunity Institute, Amsterdam, The Netherlands
| | - Joep Killestein
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
- Department of Neurology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Helga E. de Vries
- Department of Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- MS Center Amsterdam, Amsterdam UMC Location Vrije Universiteit, Amsterdam, The Netherlands
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5
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van Dam KPJ, Volkers AG, Wieske L, Stalman EW, Kummer LYL, van Kempen ZLE, Killestein J, Tas SW, Boekel L, Wolbink GJ, van der Kooi AJ, Raaphorst J, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Sanchez AP, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart RCF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Steenhuis M, Keijzer S, Keijser JBD, Cristianawati O, Ten Brinke A, Verstegen NJM, van Ham SM, Rispens T, Kuijpers TW, Löwenberg M, Eftimov F. Primary SARS-CoV-2 infection in patients with immune-mediated inflammatory diseases: long-term humoral immune responses and effects on disease activity. BMC Infect Dis 2023; 23:332. [PMID: 37198536 DOI: 10.1186/s12879-023-08298-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/29/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Patients with immune-mediated inflammatory diseases (IMIDs) on immunosuppressants (ISPs) may have impaired long-term humoral immune responses and increased disease activity after SARS-CoV-2 infection. We aimed to investigate long-term humoral immune responses against SARS-CoV-2 and increased disease activity after a primary SARS-CoV-2 infection in unvaccinated IMID patients on ISPs. METHODS IMID patients on active treatment with ISPs and controls (i.e. IMID patients not on ISP and healthy controls) with a confirmed SARS-CoV-2 infection before first vaccination were included from an ongoing prospective cohort study (T2B! study). Clinical data on infections and increased disease activity were registered using electronic surveys and health records. A serum sample was collected before first vaccination to measure SARS-CoV-2 anti-receptor-binding domain (RBD) antibodies. RESULTS In total, 193 IMID patients on ISP and 113 controls were included. Serum samples from 185 participants were available, with a median time of 173 days between infection and sample collection. The rate of seropositive IMID patients on ISPs was 78% compared to 100% in controls (p < 0.001). Seropositivity rates were lowest in patients on anti-CD20 (40.0%) and anti-tumor necrosis factor (TNF) agents (60.5%), as compared to other ISPs (p < 0.001 and p < 0.001, respectively). Increased disease activity after infection was reported by 68 of 260 patients (26.2%; 95% CI 21.2-31.8%), leading to ISP intensification in 6 out of these 68 patients (8.8%). CONCLUSION IMID patients using ISPs showed reduced long-term humoral immune responses after primary SARS-CoV-2 infection, which was mainly attributed to treatment with anti-CD20 and anti-TNF agents. Increased disease activity after SARS-CoV-2 infection was reported commonly, but was mostly mild. TRIAL REGISTRATION NL74974.018.20, Trial ID: NL8900. Registered on 9 September 2020.
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Affiliation(s)
- Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
- Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Sander W Tas
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura Boekel
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Gerrit J Wolbink
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Agner Parra Sanchez
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
- Faculty of Veterinary Medicine, Utrecht University Utrecht, Utrecht, The Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, The Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Renée C F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine - Nephrology section, Leiden University Medical Centre, Leiden, The Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, the Netherlands
| | - H Stephan Goedee
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, the Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Jim B D Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Olvi Cristianawati
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Niels J M Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, the Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands.
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6
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van Kempen ZLE, Stalman EW, Steenhuis M, Kummer LYL, van Dam KPJ, Wilbrink MF, Ten Brinke A, van Ham SM, Kuijpers T, Rispens T, Eftimov F, Wieske L, Killestein J. SARS-CoV-2 omicron breakthrough infections in patients with multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 94:280-283. [PMID: 36564175 DOI: 10.1136/jnnp-2022-330100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 11/06/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND It is unclear which patients with multiple sclerosis (MS) are most susceptible for omicron breakthrough infections. METHODS We assessed omicron breakthrough infections in vaccinated patients with MS with and without disease-modifying therapies enrolled in an ongoing large prospective study. We longitudinally studied humoral responses after primary and booster vaccinations and breakthrough infections. RESULTS Omicron breakthrough infections were reported in 110/312 (36%) patients with MS, and in 105/110 (96%) infections were mild. Omicron breakthrough infections occurred more frequently in patients treated with anti-CD20 therapies and sphingosine-1 phosphate receptor (S1PR) modulators, patients with impaired humoral responses after primary immunisation (regardless of treatment) and patients without prior SARS-CoV-2 infections. After infection, antibody titres increased in patients on S1PR modulator treatment while anti-CD20 treated patients did not show an increase. CONCLUSIONS SARS-COV-2 omicron breakthrough infections are more prevalent in patients with MS on anti-CD20 therapies and S1PR modulators compared with other patients with MS, which correlated with decreased humoral responses after vaccination. Humoral responses after infection were higher in S1PR modulator-treated patients in comparison to patients on anti-CD20 therapies, suggesting that immunological protection from contracting infection or repeated exposures may differ between these therapies.
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Affiliation(s)
- Zoé L E van Kempen
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Eileen W Stalman
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Maurice Steenhuis
- Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, location VUMC, Amsterdam, The Netherlands.,Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, the Netherlands
| | - Laura Y L Kummer
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands.,Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, location VUMC, Amsterdam, The Netherlands
| | - Koos P J van Dam
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Maarten F Wilbrink
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Anja Ten Brinke
- Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, location VUMC, Amsterdam, The Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - S Marieke van Ham
- Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, location VUMC, Amsterdam, The Netherlands.,Swammerdam Insitute for Life Sciences, Amsterdam UMC, Amsterdam, The Netherlands
| | - Taco Kuijpers
- Pediatric Immunology, Rheumatology and Infectious Diseases, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Theo Rispens
- Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, location VUMC, Amsterdam, The Netherlands
| | - Filip Eftimov
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Luuk Wieske
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands.,Clinical Neurophysiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Joep Killestein
- Neurology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
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7
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Toorop AA, Hogenboom L, Bloem K, Kocyigit M, Commandeur NWM, Wijnants A, Lissenberg-Witte BI, Strijbis EMM, Uitdehaag BMJ, Rispens T, Killestein J, van Kempen ZLE. Ocrelizumab concentration and antidrug antibodies are associated with B-cell count in multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 94:487-493. [PMID: 36693720 DOI: 10.1136/jnnp-2022-330793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/10/2023] [Indexed: 01/25/2023]
Abstract
BACKGROUND The majority of patients with multiple sclerosis on ocrelizumab have B-cell depletion after standard interval dosing of 26 weeks. With B-cell-guided dosing patients receive their next dose when B-cell repopulation occurs. Prediction of B-cell repopulation using ocrelizumab concentrations could aid in personalising treatment regimes. The objectives of this study were to evaluate the association between ocrelizumab drug concentration, antidrug antibodies (ADAs) and CD19 B-cell count, and to define a cut-off ocrelizumab concentration for start of B-cell repopulation (defined by ≥10 CD19+ B cells/µL). METHODS In this investigator-initiated prospective study, blood samples at various time points during ocrelizumab treatment were collected from a biobank. Serum ocrelizumab concentrations and ADAs were measured with two different assays developed for this study. Data were analysed using linear mixed effect models. An receiver operating characteristic (ROC) curve was used to determine a cut-off ocrelizumab concentration for start of B-cell repopulation (defined by ≥10 cells/µL). RESULTS A total of 452 blood samples from 72 patients were analysed. Ocrelizumab concentrations were detectable up until 53.3 weeks after last infusion and ranged between <0.0025 and 204 µg/mL after 1-67 weeks. Ocrelizumab concentration was negatively associated with B-cell count, with body mass index identified as effect modifier. We found a cut-off value of 0.06 µg/mL for start of B-cell repopulation of ≥10 cells/µL. Ocrelizumab ADAs were detectable in four patients (5.7%) with corresponding low ocrelizumab concentrations and start of B-cell repopulation. CONCLUSIONS Serum ocrelizumab concentration was strongly associated with B-cell count. Measurement of ocrelizumab drug concentrations and ADAs could play an important role to further personalise treatment and predict the start of B-cell repopulation.
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Affiliation(s)
- Alyssa A Toorop
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Laura Hogenboom
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Karien Bloem
- Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, The Netherlands
| | - Merve Kocyigit
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | | | - Anne Wijnants
- Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, The Netherlands
| | - Birgit I Lissenberg-Witte
- Department of Epidemiology and Data Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Eva M M Strijbis
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Bernard M J Uitdehaag
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Theo Rispens
- Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC Location AMC, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
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8
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Toorop AA, van Kempen ZLE, Steenhuis M, Nielsen J, Sinnige LGF, van Dijk G, Roosendaal CM, Arnoldus EPJ, Hoitsma E, Lissenberg-Witte BI, de Jong BA, Oosten BWV, Strijbis EMM, Uitdehaag BMJ, Rispens T, Killestein J. Decrease of natalizumab drug levels after switching from intravenous to subcutaneous administration in patients with multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 94:482-486. [PMID: 36639226 DOI: 10.1136/jnnp-2022-330467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 01/04/2023] [Indexed: 01/15/2023]
Abstract
BACKGROUND Natalizumab is effective in the treatment of multiple sclerosis (MS). In 2021, the European Medicines Agency approved the subcutaneous (SC) variant of natalizumab which can be used instead of intravenous administration. However, the course of drug levels varies between administration routes, and the Food and Drug Administration rejected the request for approval of natalizumab SC for reasons that were not disclosed. Our objective was to evaluate the course of natalizumab trough drug levels in patients who switched from natalizumab intravenous to SC on various treatment intervals. METHODS The NEXT-MS trial (N=382) investigates personalised treatment of natalizumab, in which infusion intervals are prolonged based on individual natalizumab trough drug levels. In 2021, an amendment was approved allowing participants to switch from intravenous to SC administration with frequent measurements of natalizumab drug levels and antidrug antibodies (ADAs). Results were compared with linear mixed model analyses. RESULTS Until December 2022, 15 participants switched to SC natalizumab. Natalizumab drug levels with SC administration were on average 55% lower compared with intravenous administration (Exp (estimate) 0.45, 95% CI 0.39 to 0.53, p<0.001), leading to very low trough drug levels in three patients on extended treatment intervals. No natalizumab ADAs were detected during intravenous or SC treatment. None of the participants on natalizumab SC showed evidence of MS disease activity. CONCLUSIONS Natalizumab trough drug levels can decrease after switching from natalizumab intravenous to SC administration. We advise to monitor trough drug levels in patients with low natalizumab drug levels during intravenous treatment, patients with higher body mass index or patients on extended treatment intervals who switch to SC administration of natalizumab.
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Affiliation(s)
- Alyssa A Toorop
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Maurice Steenhuis
- Biologics Laboratory, Department of Immunopathology, Sanquin Diagnostic Services, Amsterdam, The Netherlands
| | - Jessica Nielsen
- Department of Neurology, Ommelander Hospital Groningen, Scheemda, The Netherlands
| | - L G F Sinnige
- Department of Neurology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Gert van Dijk
- Department of Neurology, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | | | - Edo P J Arnoldus
- Department of Neurology, Elisabeth-TweeSteden Hospital, Tilburg, The Netherlands
| | - Elske Hoitsma
- Department of Neurology, Alrijne Hospital, Leiden, The Netherlands
| | - Birgit I Lissenberg-Witte
- Department of Epidemiology and Data Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Brigit A de Jong
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Bob W van Oosten
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Eva M M Strijbis
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Bernard M J Uitdehaag
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
| | - Theo Rispens
- Biologics Laboratory, Department of Immunopathology, Sanquin Diagnostic Services, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC Location AMC, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, MS Center Amsterdam, Amsterdam UMC Location VUMC, Amsterdam, The Netherlands
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9
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van Kempen ZLE, Hogenboom L, Toorop AA, Steenhuis M, Stalman EW, Kummer LYL, van Dam KPJ, Bloem K, ten Brinke A, van Ham SM, Kuijpers TW, Wolbink GJ, Loeff FC, Wieske L, Eftimov F, Rispens T, Strijbis EMM, Killestein J. Ocrelizumab Concentration Is a Good Predictor of SARS-CoV-2 Vaccination Response in Patients with Multiple Sclerosis. Ann Neurol 2023; 93:103-108. [PMID: 36250739 PMCID: PMC9874752 DOI: 10.1002/ana.26534] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/03/2022] [Accepted: 10/10/2022] [Indexed: 02/05/2023]
Abstract
Ocrelizumab, an anti-CD20 monoclonal antibody, counteracts induction of humoral immune responses after severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) vaccinations in patients with multiple sclerosis (MS). We aimed to assess if serum ocrelizumab concentration measured at the time of vaccination could predict the humoral response after SARS-CoV-2 vaccination. In 52 patients with MS, we found ocrelizumab concentration at the time of vaccination to be a good predictor for SARS-CoV-2 IgG anti-RBD titers after vaccination (comparable to B-cell count). As the course of ocrelizumab concentration may be predicted using pharmacokinetic models, this may be a superior biomarker to guide optimal timing for vaccinations in B-cell depleted patients with MS. ANN NEUROL 2023;93:103-108.
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Affiliation(s)
- Zoé L. E. van Kempen
- Department of NeurologyAmsterdam UMC, Vrije UniversiteitAmsterdamThe Netherlands
| | - Laura Hogenboom
- Department of NeurologyAmsterdam UMC, Vrije UniversiteitAmsterdamThe Netherlands
| | - Alyssa A. Toorop
- Department of NeurologyAmsterdam UMC, Vrije UniversiteitAmsterdamThe Netherlands
| | - Maurice Steenhuis
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands
| | - Eileen W. Stalman
- Department of Neurology and Neurophysiology, Amsterdam NeuroscienceAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands
| | - Laura Y. L. Kummer
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands,Department of Neurology and Neurophysiology, Amsterdam NeuroscienceAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands
| | - Koos P. J. van Dam
- Department of Neurology and Neurophysiology, Amsterdam NeuroscienceAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands
| | - Karien Bloem
- Sanquin Diagnostic ServicesSanquin LaboratoryAmsterdamThe Netherlands
| | - Anja ten Brinke
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands
| | - S. Marieke van Ham
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands,Swammerdam Institute for Life SciencesUniversity of AmsterdamAmsterdamThe Netherlands
| | - Taco W. Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious DiseaseAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands
| | - Gerrit J. Wolbink
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands,Department of RheumatologyAmsterdam Rheumatology and Immunology CenterAmsterdamThe Netherlands
| | - Floris C. Loeff
- Sanquin Diagnostic ServicesSanquin LaboratoryAmsterdamThe Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam NeuroscienceAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands,Department of Clinical NeurophysiologySt. Antonius HospitalNieuwegeinThe Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam NeuroscienceAmsterdam UMC, location AMC, University of AmsterdamAmsterdamThe Netherlands
| | - Theo Rispens
- Department of ImmunopathologySanquin Research and Landsteiner Laboratory, Amsterdam UMCAmsterdamThe Netherlands
| | - Eva M. M. Strijbis
- Department of NeurologyAmsterdam UMC, Vrije UniversiteitAmsterdamThe Netherlands
| | - Joep Killestein
- Department of NeurologyAmsterdam UMC, Vrije UniversiteitAmsterdamThe Netherlands
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10
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van Dam KPJ, Hogenboom L, Stalman EW, Kummer LYL, Steenhuis M, Keijser JBD, Brinke AT, van Ham SM, Kuijpers TW, Rispens T, Wieske L, Eftimov F, Strijbis EM, Killestein J, van Kempen ZLE. Longitudinal SARS-CoV-2 humoral response in MS patients with and without SARS-CoV-2 infection prior to vaccination. Front Neurol 2022; 13:1032830. [PMID: 36438945 PMCID: PMC9686308 DOI: 10.3389/fneur.2022.1032830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/21/2022] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION During the COVID-19 pandemic, certain disease modifying therapies (DMTs) used in multiple sclerosis (MS), such as anti-CD20 therapies, have been associated with decreased humoral responses after SARS-CoV-2 vaccination. Hybrid immunity, referring to immunity after both vaccination and SARS-CoV-2 infection might increase humoral responses. METHODS This was a substudy of two prospective cohort studies on SARS-CoV-2 antibodies after SARS-CoV-2 infection and vaccination. RBD-specific IgG titers of patients with MS and healthy controls who had experienced SARS-CoV-2 infection prior to the first vaccination were compared with those patients and healthy controls without prior infection. Humoral responses were measured at various time points after SARS-CoV-2 infection in convalescent patients and all patients prior to the first vaccination, 28 days after the first vaccination, and 28 days after the second vaccination. RESULTS One hundred and two individuals [of which 34 patients with MS and DMTs (natalizumab or ocrelizumab), 30 patients without DMTs, and 38 healthy controls] were included. Fifty one of these individuals were convalescent. Median SARS-CoV-2 antibody titers were higher after the first vaccination in convalescent individuals compared with individuals without infection prior to vaccination. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody titers were comparable after the second vaccination in patients with MS with and without prior infection. However, in the convalescent ocrelizumab-treated patients, SARS-CoV-2 antibody titers did not increase after vaccinations. CONCLUSION In patients with MS without anti-CD20 therapies, SARS-CoV-2 infection before vaccination increases humoral responses after the first vaccination, similar to the healthy controls. In patients with MS treated with ocrelizumab (convalescent and non-convalescent), humoral responses remained low.
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Affiliation(s)
- Koos P. J. van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Hogenboom
- Department of Neurology, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands
| | - Eileen W. Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Y. L. Kummer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
- Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, Netherlands
| | - Jim B. D. Keijser
- Biologics Laboratory, Sanquin Diagnostic Services, Amsterdam, Netherlands
| | - Anja ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
| | - S. Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Taco W. Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Location AMC, Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, Netherlands
- Department of Clinical Neurophysiology, St. Antonius Hospital, Nieuwegein, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Eva M. Strijbis
- Department of Neurology, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands
| | - Zoé L. E. van Kempen
- Department of Neurology, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands
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11
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Stalman EW, Wieske L, van Dam KPJ, Kummer LY, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, Boekel L, Wolbink GJ, Van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D’Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Parra Sanchez A, van Els CACM, Wit JD, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart CF, Teng OYK, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, Van der Pol WL, Goedee HS, Steenhuis M, Keijzer S, Keijser JBD, Boogaard A, Cristianawati O, ten Brinke A, Verstegen NJM, Zwinderman KAH, Rispens T, van Ham SM, Kuijpers TW, Eftimov F. Breakthrough infections with the SARS-CoV-2 omicron (B.1.1.529) variant in patients with immune-mediated inflammatory diseases. Ann Rheum Dis 2022; 81:1757-1766. [DOI: 10.1136/ard-2022-222904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/26/2022] [Indexed: 11/09/2022]
Abstract
ObjectivesTo compare the cumulative incidence and disease severity of reported SARS-CoV-2 omicron breakthrough infections between patients with immune-mediated inflammatory diseases (IMID) on immunosuppressants and controls, and to investigate determinants for breakthrough infections.MethodsData were used from an ongoing national prospective multicentre cohort study on SARS-CoV-2 vaccination responses in patients with IMID in the Netherlands (Target-to-B! (T2B!) study). Patients wih IMID on immunosuppressants and controls (patients with IMID not on immunosuppressants and healthy controls) who completed primary immunisation were included. The observation period was between 1 January 2022 and 1 April 2022, during which the SARS-CoV-2 omicron (BA.1 and BA.2 subvariant) was dominant. A SARS-CoV-2 breakthrough infection was defined as a reported positive PCR and/or antigen test at least 14 days after primary immunisation. A multivariate logistic regression model was used to investigate determinants.Results1593 patients with IMID on immunosuppressants and 579 controls were included. The cumulative incidence of breakthrough infections was 472/1593 (29.6%; 95% CI 27% to 32%) in patients with IMID on immunosuppressants and 181/579 (31.3%; 95% CI 28% to 35%) in controls (p=0.42). Three (0.5%) participants had severe disease. Seroconversion after primary immunisation (relative risk, RR 0.71; 95% CI 0.52 to 0.96), additional vaccinations (RR 0.61; 95% CI 0.49 to 0.76) and a prior SARS-CoV-2 infection (RR 0.60; 95% CI 0.48 to 0.75) were associated with decreased risk of breakthrough infection.ConclusionsThe cumulative incidence of reported SARS-CoV-2 omicron breakthrough infections was high, but similar between patients with IMID on immunosuppressants and controls, and disease severity was mostly mild. Additional vaccinations and prior SARS-CoV-2 infections may reduce the incidence of breakthrough infections.
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12
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Palomares Cabeza V, Kummer LYL, Wieske L, Hagen RR, Duurland M, Konijn VAL, van Dam KPJ, Stalman EW, van de Sandt CE, Boekel L, Verstegen NJM, Steenhuis M, Rispens T, Tas SW, Wolbink G, Killestein J, Kuijpers TW, van Ham SM, Eftimov F, Brinke AT, van Kempen ZLE. Longitudinal T-Cell Responses After a Third SARS-CoV-2 Vaccination in Patients With Multiple Sclerosis on Ocrelizumab or Fingolimod. Neurol Neuroimmunol Neuroinflamm 2022; 9:9/4/e1178. [PMID: 35523569 PMCID: PMC9082763 DOI: 10.1212/nxi.0000000000001178] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/30/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To evaluate whether a third vaccination shows an added effect on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) T-cell responses in patients with multiple sclerosis treated with ocrelizumab or fingolimod. METHODS This is a substudy of a prospective multicenter study on SARS-CoV-2 vaccination in patients with immune-mediated diseases. Patients with MS treated with ocrelizumab, fingolimod, and no disease-modifying therapies and healthy controls were included. The number of interferon (IFN)-γ secreting SARS-CoV-2-specific T cells at multiple time points before and after 3 SARS-CoV-2 vaccinations were evaluated. RESULTS In ocrelizumab-treated patients (N = 24), IFN-γ-producing SARS-CoV-2-specific T-cell responses were induced after 2 vaccinations with median levels comparable to healthy controls (N = 12) and patients with MS without disease-modifying therapies (N = 10). A third vaccination in ocrelizumab-treated patients (N = 8) boosted T-cell responses that had declined after the second vaccination, but did not lead to higher overall T-cell responses as compared to immediately after a second vaccination. In fingolimod-treated patients, no SARS-CoV-2-specific T cells were detected after second (N = 12) and third (N = 9) vaccinations. DISCUSSION In ocrelizumab-treated patients with MS, a third SARS-CoV-2 vaccination had no additive effect on the maximal T-cell response but did induce a boost response. In fingolimod-treated patients, no T-cell responses could be detected following both a second and third SARS-CoV-2 vaccination.
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Affiliation(s)
- Virginia Palomares Cabeza
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Laura Y L Kummer
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands.
| | - Luuk Wieske
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Ruth R Hagen
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Mariel Duurland
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Veronique A L Konijn
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Koos P J van Dam
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Eileen W Stalman
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Carolien E van de Sandt
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Laura Boekel
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Niels J M Verstegen
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Maurice Steenhuis
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Theo Rispens
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Sander W Tas
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Gertjan Wolbink
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Joep Killestein
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Taco W Kuijpers
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - S Marieke van Ham
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Filip Eftimov
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Anja Ten Brinke
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- From the Department of Immunopathology (V.P.C., L.Y.L.K., M.D., V.A.L.K., N.J.M.V., M.S., T.R., G.W., S.M.v.H., A.t.B.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Neurology and Neurophysiology (L.K., L.W., K.P.J.v.D., E.W.S., F.E.), Amsterdam Neuroscience, Amsterdam UMC, location AMC, University of Amsterdam; Department of Hematopoiesis (R.R.H., C.E.v.d.S.), Sanquin Research and Landsteiner Laboratory, Amsterdam UMC; Department of Experimental Immunohematology (R.R.H.), Sanquin Research and Landsteiner Laboratory, Amsterdam, the Netherlands; Department of Microbiology and Immunology (C.E.v.d.S.), University of Melbourne, Peter Doherty Institute for Infection and Immunity, Victoria, Australia; Amsterdam Rheumatology and Immunology Center (L.B., G.W.), location Reade, Department of Rheumatology; Amsterdam Rheumatology and Immunology Center (S.W.T.), Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam; Department of Neurology (J.K., Z.L.E.v.K.), Amsterdam UMC, Vrije Universiteit; Department 32 of Pediatric Immunology (T.W.K.), Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam; and Swammerdam Institute for Life Sciences (S.M.v.H.), University of Amsterdam, the Netherlands
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Boekel L, Stalman EW, Wieske L, Hooijberg F, van Dam KPJ, Besten YR, Kummer LYL, Steenhuis M, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Parra Sanchez A, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart CF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Vogelzang EH, Leeuw M, Atiqi S, van Vollenhoven R, Gerritsen M, van der Horst-Bruinsma IE, Lems WF, Nurmohamed MT, Boers M, Keijzer S, Keijser J, van de Sandt C, Boogaard A, Cristianawati O, Ten Brinke A, Verstegen NJM, Zwinderman KAH, van Ham SM, Rispens T, Kuijpers TW, Wolbink G, Eftimov F. Breakthrough SARS-CoV-2 infections with the delta (B.1.617.2) variant in vaccinated patients with immune-mediated inflammatory diseases using immunosuppressants: a substudy of two prospective cohort studies. The Lancet Rheumatology 2022; 4:e417-e429. [PMID: 35527808 PMCID: PMC9054068 DOI: 10.1016/s2665-9913(22)00102-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Concerns have been raised regarding the risks of SARS-CoV-2 breakthrough infections in vaccinated patients with immune-mediated inflammatory diseases treated with immunosuppressants, but clinical data on breakthrough infections are still scarce. The primary objective of this study was to compare the incidence and severity of SARS-CoV-2 breakthrough infections between patients with immune-mediated inflammatory diseases using immunosuppressants, and controls (patients with immune-mediated inflammatory diseases not taking immunosuppressants and healthy controls) who had received full COVID-19 vaccinations. The secondary objective was to explore determinants of breakthrough infections of the delta (B.1.617.2) variant of SARS-CoV-2, including humoral immune responses after vaccination. Methods In this substudy, we pooled data collected in two large ongoing prospective multicentre cohort studies conducted in the Netherlands (Target to-B! [T2B!] study and Amsterdam Rheumatology Center COVID [ARC-COVID] study). Both studies recruited adult patients (age ≥18 years) with immune-mediated inflammatory diseases and healthy controls. We sourced clinical data from standardised electronic case record forms, digital questionnaires, and medical files. We only included individuals who were vaccinated against SARS-CoV-2. For T2B!, participants were recruited between Feb 2 and Aug 1, 2021, and for ARC-COVID, participants were recruited between April 26, 2020, and March 1, 2021. In this study we assessed data on breakthrough infections collected between July 1 and Dec 15, 2021, a period in which the delta SARS-CoV-2 variant was the dominant variant in the Netherlands. We defined a SARS-CoV-2 breakthrough infection as a PCR-confirmed or antigen test-confirmed SARS-CoV-2 infection that occurred at least 14 days after vaccination. All breakthrough infections during this period were assumed to be due to the delta variant due to its dominance during the study period. We analysed post-vaccination serum samples for anti-receptor binding domain (RBD) antibodies to assess the humoral vaccination response (T2B! study only) and anti-nucleocapsid antibodies to identify asymptomatic breakthrough infections (ARC-COVID study only). We used multivariable logistic regression analyses to explore potential clinical and humoral determinants associated with the odds of breakthrough infections. The T2B! study is registered with the Dutch Trial Register, Trial ID NL8900, and the ARC-COVID study is registered with Dutch Trial Register, trial ID NL8513. Findings We included 3207 patients with immune-mediated inflammatory diseases who receive immunosuppressants, and 1807 controls (985 patients with immune-mediated inflammatory disease not on immunosuppressants and 822 healthy controls). Among patients receiving immunosuppressants, mean age was 53 years (SD 14), 2042 (64%) of 3207 were female and 1165 (36%) were male; among patients not receiving immunosuppressants, mean age was 54 years (SD 14), 598 (61%) of 985 were female and 387 (39%) were male; and among healthy controls, mean age was 57 years (SD 13), 549 (67%) of 822 were female and 273 (33%) were male. The cumulative incidence of PCR-test or antigen-test confirmed SARS-CoV-2 breakthrough infections was similar in patients on immunosuppressants (148 of 3207; 4·6% [95% CI 3·9–5·4]), patients not on immunosuppressants (52 of 985; 5·3% [95% CI 4·0–6·9]), and healthy controls (33 of 822; 4·0% [95% CI 2·8–5·6]). There was no difference in the odds of breakthrough infection for patients with immune-mediate inflammatory disease on immunosuppressants versus combined controls (ie, patients not on immunosuppressants and healthy controls; adjusted odds ratio 0·88 [95% CI 0·66–1·18]). Seroconversion after vaccination (odds ratio 0·58 [95% CI 0·34–0·98]; T2B! cohort only) and SARS-CoV-2 infection before vaccination (0·34 [0·18–0·56]) were associated with a lower odds of breakthrough infections. Interpretation The incidence and severity of SARS-CoV-2 breakthrough infections in patients with immune-mediated inflammatory diseases on immunosuppressants was similar to that in controls. However, caution might still be warranted for those on anti-CD20 therapy and those with traditional risk factors. Funding ZonMw (the Netherlands Organization for Health Research and Development) and Reade foundation.
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Affiliation(s)
- Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
- Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, Netherlands
| | - Femke Hooijberg
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Yaëlle R Besten
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Maurice Steenhuis
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Zoé L E van Kempen
- Department of Neurology Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Joep Killestein
- Department of Neurology Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Annelie H Musters
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Nicoline F Post
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Angela L Bosma
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Groningen, Groningen, Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Groningen, Groningen, Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine - Nephrology section, Leiden University Medical Center, Leiden, Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - W Ludo van der Pol
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, Netherlands
| | - H Stephan Goedee
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, Netherlands
| | - Erik H Vogelzang
- Department of Medical Microbiology and Infection Control, Amsterdam UMC, location AMC, Amsterdam, Netherlands
| | - Maureen Leeuw
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Sadaf Atiqi
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Ronald van Vollenhoven
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Martijn Gerritsen
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | | | - Willem F Lems
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Mike T Nurmohamed
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Maarten Boers
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Epidemiology and Data Science, Vrije Universiteit, Amsterdam UMC, Amsterdam, Netherlands
| | - Sofie Keijzer
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Jim Keijser
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Carolien van de Sandt
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Arend Boogaard
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Olvi Cristianawati
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Anja Ten Brinke
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Niels J M Verstegen
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | | | - S Marieke van Ham
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Theo Rispens
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Gertjan Wolbink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
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14
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Wieske L, van Dam KPJ, Steenhuis M, Stalman EW, Kummer LYL, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, Boekel L, Wolbink GJ, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Sanchez AP, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart RCF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Keijzer S, Keijser JBD, Boogaard A, Cristianawati O, Ten Brinke A, Verstegen NJM, Zwinderman KAH, van Ham SM, Kuijpers TW, Rispens T, Eftimov F. Humoral responses after second and third SARS-CoV-2 vaccination in patients with immune-mediated inflammatory disorders on immunosuppressants: a cohort study. The Lancet Rheumatology 2022; 4:e338-e350. [PMID: 35317410 PMCID: PMC8930018 DOI: 10.1016/s2665-9913(22)00034-0] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Disease-specific studies have reported impaired humoral responses after SARS-CoV-2 vaccination in patients with immune-mediated inflammatory disorders treated with specific immunosuppressants. Disease-overarching studies, and data on recall responses and third vaccinations are scarce. Our primary objective was to investigate the effects of immunosuppressive monotherapies on the humoral immune response after SARS-CoV-2 vaccination in patients with prevalent immune-mediated inflammatory disorders. Methods We did a cohort study in participants treated in outpatient clinics in seven university hospitals and one rheumatology treatment centre in the Netherlands as well as participants included in two national cohort studies on COVID-19-related disease severity. We included patients aged older than 18 years, diagnosed with any of the prespecified immune-mediated inflammatory disorders, who were able to understand and complete questionnaires in Dutch. Participants with immune-mediated inflammatory disorders who were not on systemic immunosuppressants and healthy participants were included as controls. Anti-receptor binding domain IgG responses and neutralisation capacity were monitored following standard vaccination regimens and a three-vaccination regimen in subgroups. Hybrid immune responses—ie, vaccination after previous SARS-CoV-2 infection—were studied as a proxy for recall responses. Findings Between Feb 2 and Aug 1, 2021, we included 3222 participants in our cohort. Sera from 2339 participants, 1869 without and 470 participants with previous SARS-CoV-2 infection were analysed (mean age 49·9 years [SD 13·7]; 1470 [62·8%] females and 869 [37·2%] males). Humoral responses did not differ between disorders. Anti-CD20 therapy, sphingosine 1-phosphate receptor (S1P) modulators, and mycophenolate mofetil combined with corticosteroids were associated with lower relative risks for reaching seroconversion following standard vaccination (0·32 [95% CI 0·19–0·49] for anti-CD20 therapy, 0·35 [0·21–0·55] for S1P modulators, and 0·61 [0·40–0·90] for mycophenolate mofetil combined with corticosteroids). A third vaccination increased seroconversion for mycophenolate mofetil combination treatments (from 52·6% after the second vaccination to 89·5% after the third) but not significantly for anti-CD20 therapies (from 36·8% to 45·6%) and S1P modulators (from 35·5% to 48·4%). Most other immunosuppressant groups showed moderately reduced antibody titres after standard vaccination that did not increase after a third vaccination, although seroconversion rates and neutralisation capacity were unaffected. In participants with previous SARS-CoV-2 infection, SARS-CoV-2 antibodies were boosted after vaccination, regardless of immunosuppressive treatment. Interpretation Humoral responses following vaccination are impaired by specific immunosuppressants. After standard vaccination regimens, patients with immune-mediated inflammatory disorders taking most immunosuppressants show similar seroconversion to controls, although antibody titres might be moderately reduced. As neutralisation capacity and recall responses are also preserved in these patients, this is not likely to translate to loss of (short-term) protection. In patients on immunosuppressants showing poor humoral responses after standard vaccination regimens, a third vaccination resulted in additional seroconversion in patients taking mycophenolate mofetil combination treatments, whereas the effect of a third vaccination in patients on anti-CD20 therapy and S1P modulators was limited. Funding ZonMw (The Netherlands Organization for Health Research and Development).
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Affiliation(s)
- Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, Netherlands
| | - Gerrit J Wolbink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
- Faculty of Veterinary Medicine, Utrecht University Utrecht, Utrecht, Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Renée C F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine, Nephrology Section, Leiden University Medical Center, Leiden, Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, Netherlands
| | - H Stephan Goedee
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Jim B D Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Arend Boogaard
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Olvi Cristianawati
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Niels J M Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Koos A H Zwinderman
- Clinical Research Unit, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Amsterdam UMC and Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
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15
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Wieske L, Kummer LYL, van Dam KPJ, Stalman EW, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, Volkers AG, D'Haens GRAM, Tas SW, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Killestein J, van Kempen ZLE, Voskuyl AE, Broens B, Sanchez AP, Wolbink G, Boekel L, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart CF, Teng YKO, van Paassen P, Busch MH, Jallah BP, Brusse E, van Doorn PA, Baars AE, Hijnen D, Schreurs CRG, van der Pol WL, Goedee HS, Steenhuis M, Rispens T, Ten Brinke A, Verstegen NJM, Zwinderman KAH, van Ham SM, Kuijpers TW, Eftimov F. Risk factors associated with short-term adverse events after SARS-CoV-2 vaccination in patients with immune-mediated inflammatory diseases. BMC Med 2022; 20:100. [PMID: 35236350 PMCID: PMC8889379 DOI: 10.1186/s12916-022-02310-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/21/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Studies have suggested incremental short-term adverse events (AE) after repeated vaccination. In this report, we assessed occurrence and risk factors for short-term AEs following repeated SARS-CoV-2 vaccination in patients with various immune-mediated inflammatory diseases (IMIDs). METHODS Self-reported daily questionnaires on AEs during the first 7 days after vaccination were obtained of 2259 individuals (2081 patients and 178 controls) participating in an ongoing prospective multicenter cohort study on SARS-CoV-2 vaccination in patients with various IMIDs in the Netherlands (T2B-COVID). Relative risks were calculated for potential risk factors associated with clinically relevant AE (rAE), defined as AE lasting longer than 2 days or impacting daily life. RESULTS In total, 5454 vaccinations were recorded (1737 first, 1992 second and 1478 third vaccinations). Multiple sclerosis, Crohn's disease and rheumatoid arthritis were the largest disease groups. rAEs were reported by 57.3% (95% CI 54.8-59.8) of patients after the first vaccination, 61.5% (95% CI 59.2-63.7) after the second vaccination and 58% (95% CI 55.3-60.6) after the third vaccination. At day 7 after the first, second and third vaccination, respectively, 7.6% (95% CI 6.3-9.1), 7.4% (95% CI 6.2-8.7) and 6.8% (95% CI 5.4-8.3) of patients still reported AEs impacting daily life. Hospital admissions and allergic reactions were uncommon (<0.7%). Female sex (aRR 1.43, 95% CI 1.32-1.56), age below 50 (aRR 1.14, 95% CI 1.06-1.23), a preceding SARS-CoV-2 infection (aRR 1.14, 95% CI 1.01-1.29) and having an IMID (aRR 1.16, 95% CI 1.01-1.34) were associated with increased risk of rAEs following a vaccination. Compared to the second vaccination, the first vaccination was associated with a lower risk of rAEs (aRR 0.92, 95% CI 0.84-0.99) while a third vaccination was not associated with increased risk on rAEs (aRR 0.93, 95% CI 0.84-1.02). BNT162b2 vaccines were associated with lower risk on rAEs compared to CX-024414 (aRR 0.86, 95% CI 0.80-0.93). CONCLUSIONS A third SARS-CoV-2 vaccination was not associated with increased risk of rAEs in IMID patients compared to the second vaccination. Patients with an IMID have a modestly increased risk of rAEs after vaccination when compared to controls. Most AEs are resolved within 7 days; hospital admissions and allergic reactions were uncommon. TRIAL REGISTRATION NL74974.018.20 , Trial ID: NL8900. Registered on 9 September 2020.
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Affiliation(s)
- Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.,Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.,Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepathology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepathology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepathology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepathology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.,Amsterdam Institute for Public Health/Infection and Immunology, University of Amsterdam, Amsterdam, The Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, The Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, The Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, The Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, The Netherlands
| | - Gertjan Wolbink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Location Reade, Amsterdam, The Netherlands
| | - Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Location Reade, Amsterdam, The Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, The Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine - Nephrology Section, Leiden University Medical Centre, Leiden, The Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - B Papay Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Dirkjan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, The Netherlands
| | - H Stephan Goedee
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, The Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Niels J M Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - Koos A H Zwinderman
- Clinical Research Unit, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands.,Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, The Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
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16
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Bridel C, Leurs CE, van Lierop ZYGJ, van Kempen ZLE, Dekker I, Twaalfhoven HAM, Moraal B, Barkhof F, Uitdehaag BMJ, Killestein J, Teunissen CE. Serum Neurofilament Light Association With Progression in Natalizumab-Treated Patients With Relapsing-Remitting Multiple Sclerosis. Neurology 2021; 97:e1898-e1905. [PMID: 34504023 DOI: 10.1212/wnl.0000000000012752] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 07/26/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND AND OBJECTIVES To investigate the potential of serum neurofilament light (NfL) to reflect or predict progression mostly independent of acute inflammatory disease activity in patients with relapsing-remitting multiple sclerosis (RRMS) treated with natalizumab. METHODS Patients were selected from a prospective observational cohort study initiated in 2006 at the VU University Medical Center Amsterdam, the Netherlands, including patients with RRMS treated with natalizumab. Selection criteria included an age of 18 years or older and a minimum follow-up of 3 years from natalizumab initiation. Clinical and MRI assessments were performed on a yearly basis, and serum NfL was measured at 5 time points during the follow-up, including on the day of natalizumab initiation (baseline), 3 months, 1 year, and 2 years after natalizumab initiation, and on last follow-up visit. Using general linear regression models, we compared the longitudinal dynamics of NfL between patients with and without confirmed Expanded Disability Status Scale (EDSS) progression between year 1 visit and last follow-up, and between individuals with and without EDSS+ progression, a composite endpoint including the EDSS, 9-hole peg test, and timed 25-foot walk. RESULTS Eighty-nine natalizumab-treated patients with RRMS were included. Median follow-up time was 5.2 years (interquartile range [IQR] 4.3-6.7, range 3.0-11.0) after natalizumab initiation, mean age at time of natalizumab initiation was 36.9 years (SD 8.5), and median disease duration was 7.4 years (IQR 3.8-12.1). Between year 1 and the last follow-up, 28/89 (31.5%) individuals showed confirmed EDSS progression. Data for the EDSS+ endpoint was available for 73 out of the 89 patients and 35/73 (47.9%) showed confirmed EDSS+ progression. We observed a significant reduction in NfL levels 3 months after natalizumab initiation, which reached its nadir of close to 50% of baseline levels 1 year after treatment initiation. We found no difference in the longitudinal dynamics of NfL in progressors vs nonprogressors. NfL levels at baseline and 1 year after natalizumab initiation did not predict progression at last follow-up. CONCLUSION In our cohort of natalizumab-treated patients with RRMS, NfL fails to capture or predict progression that occurs largely independently of clinical or radiologic signs of acute focal inflammatory disease activity. Additional biomarkers may thus be needed to monitor progression in these patients. CLASSIFICATION OF EVIDENCE This study provides Class II evidence that serum NfL levels are not associated with disease progression in natalizumab-treated patients with RRMS.
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Affiliation(s)
- Claire Bridel
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland.
| | - Cyra E Leurs
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Zoë Y G J van Lierop
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Zoé L E van Kempen
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Iris Dekker
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Harry A M Twaalfhoven
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Bastiaan Moraal
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Frederik Barkhof
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Bernard M J Uitdehaag
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Joep Killestein
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
| | - Charlotte E Teunissen
- From the Clinical Chemistry Laboratory (C.B., H.A.M.T., C.E.T.), Department of Neurology (C.E.L., Z.Y.G.J.v.L., Z.L.E.v.K., I.D., B.M.J.U., J.K.), and Department of Radiology (B.M., F.B.), Amsterdam UMC, the Netherlands; and Department of Neurology (C.B.), Geneva University Hospital, Switzerland
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17
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Boekel L, Steenhuis M, Hooijberg F, Besten YR, van Kempen ZLE, Kummer LY, van Dam KPJ, Stalman EW, Vogelzang EH, Cristianawati O, Keijzer S, Vidarsson G, Voskuyl AE, Wieske L, Eftimov F, van Vollenhoven R, Kuijpers TW, van Ham SM, Tas SW, Killestein J, Boers M, Nurmohamed MT, Rispens T, Wolbink G. Antibody development after COVID-19 vaccination in patients with autoimmune diseases in the Netherlands: a substudy of data from two prospective cohort studies. Lancet Rheumatol 2021; 3:e778-e788. [PMID: 34396154 PMCID: PMC8346242 DOI: 10.1016/s2665-9913(21)00222-8] [Citation(s) in RCA: 107] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background Data are scarce on immunogenicity of COVID-19 vaccines in patients with autoimmune diseases, who are often treated with immunosuppressive drugs. We aimed to investigate the effect of different immunosuppressive drugs on antibody development after COVID-19 vaccination in patients with autoimmune diseases. Methods In this study, we used serum samples collected from patients with autoimmune diseases and healthy controls who were included in two ongoing prospective cohort studies in the Netherlands. Participants were eligible for inclusion in this substudy if they had been vaccinated with any COVID-19 vaccine via the Dutch national vaccine programme, which at the time was prioritising vaccination of older individuals. Samples were collected after the first or second COVID-19 vaccination. No serial samples were collected. Seroconversion rates and IgG antibody titres against the receptor-binding domain of the SARS-CoV-2 spike protein were measured. Logistic and linear regression analyses were used to investigate the association between medication use at the time of vaccination and at least until sampling, seroconversion rates, and IgG antibody titres. The studies from which data were collected are registered on the Netherlands Trial Register, Trial ID NL8513, and ClinicalTrials.org, NCT04498286. Findings Between April 26, 2020, and March 1, 2021, 3682 patients with rheumatic diseases, 546 patients with multiple sclerosis, and 1147 healthy controls were recruited to participate in the two prospective cohort studies. Samples were collected from patients with autoimmune diseases (n=632) and healthy controls (n=289) after their first (507 patients and 239 controls) or second (125 patients and 50 controls) COVID-19 vaccination. The mean age of both patients and controls was 63 years (SD 11), and 423 (67%) of 632 patients with autoimmune diseases and 195 (67%) of 289 controls were female. Among participants without previous SARS-CoV-2 infection, seroconversion after first vaccination were significantly lower in patients than in controls (210 [49%] of 432 patients vs 154 [73%] of 210 controls; adjusted odds ratio 0·33 [95% CI 0·23–0·48]; p<0·0001), mainly due to lower seroconversion in patients treated with methotrexate or anti-CD20 therapies. After the second vaccination, seroconversion exceeded 80% in all patient treatment subgroups, except among those treated with anti-CD20 therapies (three [43%] of seven patients). We observed no difference in seroconversion and IgG antibody titres between patients with a previous SARS-CoV-2 infection who had received a single vaccine dose (72 [96%] of 75 patients, median IgG titre 127 AU/mL [IQR 27–300]) and patients without a previous SARS-CoV-2 infection who had received two vaccine doses (97 [92%] of 106 patients, median IgG titre 49 AU/mL [17–134]). Interpretation Our data suggest that seroconversion after a first COVID-19 vaccination is delayed in older patients on specific immunosuppressive drugs, but that second or repeated exposure to SARS-CoV-2, either via infection or vaccination, improves humoral immunity in patients treated with immunosuppressive drugs. Therefore, delayed second dosing of COVID-19 vaccines should be avoided in patients receiving immunosuppressive drugs. Future studies that include younger patients need to be done to confirm the generalisability of our results. Funding ZonMw, Reade Foundation, and MS Center Amsterdam.
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Affiliation(s)
- Laura Boekel
- Amsterdam Rheumatology and Immunology Center, location Reade, Department of Rheumatology, Amsterdam, Netherlands
| | | | - Femke Hooijberg
- Amsterdam Rheumatology and Immunology Center, location Reade, Department of Rheumatology, Amsterdam, Netherlands
| | - Yaëlle R Besten
- Amsterdam Rheumatology and Immunology Center, location Reade, Department of Rheumatology, Amsterdam, Netherlands
| | | | - Laura Y Kummer
- Department of Immunopathology, Amsterdam, Netherlands
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Erik H Vogelzang
- Department of Medical Microbiology and Infection Control, University of Amsterdam, Amsterdam, Netherlands
| | | | - Sofie Keijzer
- Department of Immunopathology, Amsterdam, Netherlands
| | - Gestur Vidarsson
- Department of Experimental Immunohematology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | | | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Ronald van Vollenhoven
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Amsterdam, Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands
| | | | - Maarten Boers
- Department of Epidemiology and Data Science, Vrije Universiteit, Amsterdam UMC, Amsterdam, Netherlands
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands
| | - Michael T Nurmohamed
- Amsterdam Rheumatology and Immunology Center, location Reade, Department of Rheumatology, Amsterdam, Netherlands
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands
| | - Theo Rispens
- Department of Immunopathology, Amsterdam, Netherlands
- Biologics Lab, Sanquin Diagnostic Services, Amsterdam, Netherlands
| | - Gertjan Wolbink
- Amsterdam Rheumatology and Immunology Center, location Reade, Department of Rheumatology, Amsterdam, Netherlands
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands
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18
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van Kempen ZLE, Strijbis EMM, Al MMCT, Steenhuis M, Uitdehaag BMJ, Rispens T, Killestein J. SARS-CoV-2 Antibodies in Adult Patients With Multiple Sclerosis in the Amsterdam MS Cohort. JAMA Neurol 2021; 78:880-882. [PMID: 33929488 DOI: 10.1001/jamaneurol.2021.1364] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Zoé L E van Kempen
- Department of Neurology, Amsterdam Neuroscience, Amsterdam MS Center, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, the Netherlands
| | - Eva M M Strijbis
- Department of Neurology, Amsterdam Neuroscience, Amsterdam MS Center, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, the Netherlands
| | - Marissa M C T Al
- Department of Neurology, Amsterdam Neuroscience, Amsterdam MS Center, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, the Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | - Bernard M J Uitdehaag
- Department of Neurology, Amsterdam Neuroscience, Amsterdam MS Center, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, the Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam Neuroscience, Amsterdam MS Center, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, the Netherlands
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19
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Toorop AA, van Lierop ZYG, Strijbis EEM, Teunissen CE, Petzold A, Wattjes MP, Barkhof F, de Jong BA, van Kempen ZLE, Killestein J. Mild progressive multifocal leukoencephalopathy after switching from natalizumab to ocrelizumab. Neurol Neuroimmunol Neuroinflamm 2020; 8:8/1/e904. [PMID: 33051344 PMCID: PMC7577542 DOI: 10.1212/nxi.0000000000000904] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/03/2020] [Indexed: 12/23/2022]
Abstract
Objective To describe the disease course of carryover progressive multifocal leukoencephalopathy (PML) after switching from natalizumab to ocrelizumab in 2 patients with relapsing-remitting MS. Methods Two case reports with 1 year of follow-up and retrospective longitudinal measurements of serum neurofilament light (NfL) levels and B-cells. Results PML was diagnosed 78 days (case 1) and 97 days (case 2) after discontinuation of natalizumab. Both patients developed mild immune reconstitution inflammatory syndrome (IRIS) despite B-cell depletion caused by ocrelizumab. NfL levels increased in both patients during PML-IRIS. PML-IRIS lesions stabilized after treatment with mefloquine and mirtazapine, followed by methylprednisolone, and both patients continued therapy with ocrelizumab when B-cells started to repopulate. Conclusions The clinical course of carryover PML was mild in both patients, suggesting that B-cell depletion possibly did not aggravate PML-IRIS in these 2 patients.
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Affiliation(s)
- Alyssa A Toorop
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom.
| | - Zoë Y G van Lierop
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Eva E M Strijbis
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Charlotte E Teunissen
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Axel Petzold
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Mike P Wattjes
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Frederik Barkhof
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Brigit A de Jong
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Zoé L E van Kempen
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
| | - Joep Killestein
- From the Department of Neurology (A.A.T., Z.Y.G.L., E.E.M.S., B.A.J., Z.L.E.K., J.K.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam; Department of Clinical Chemistry (C.E.T.), Neurochemistry Laboratory and Biobank, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam; Department of Ophthalmology (A.P.), Neuro-ophthalmology Expertise Center, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hanover Medical School, Hanover, Germany; Department of Radiology and Nuclear Medicine (M.P.W., F.B.), Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, the Netherlands; Department of Neuroinflammation (F.B.), Queen Square MS Centre, UCL Institute of Neurology, Faculty of Brain Sciences, University College London; and National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (F.B.), London, United Kingdom
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van Kempen ZLE, Hoogervorst ELJ, Wattjes MP, Kalkers NF, Mostert JP, Lissenberg-Witte BI, de Vries A, Ten Brinke A, van Oosten BW, Barkhof F, Teunissen CE, Uitdehaag BMJ, Rispens T, Killestein J. Personalized extended interval dosing of natalizumab in MS: A prospective multicenter trial. Neurology 2020; 95:e745-e754. [PMID: 32690785 DOI: 10.1212/wnl.0000000000009995] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 03/06/2020] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To determine whether natalizumab efficacy is maintained when switching to personalized extended interval dosing based on individual natalizumab trough concentrations in patients with relapsing-remitting multiple sclerosis (RRMS). METHODS This was a prospective multicenter single-arm trial with 1 year follow-up and a 1-year extension phase. Participants were adult persons with RRMS treated with natalizumab without disease activity in the year prior to enrollment. The natalizumab treatment interval was based on longitudinal natalizumab trough concentrations. Patients received 3 monthly MRI scans, relapse assessments, and disability scoring during follow-up. The primary endpoint was the occurrence of gadolinium-enhancing lesions on MRI. Secondary endpoints were new/enlarging T2 lesions on MRI and relapses and progression on the Expanded Disability Status Scale (EDSS) during follow-up and extension phase. RESULTS Sixty-one patients were included. Eighty-four percent extended the interval from a 4-week interval to a 5- to 7-week interval. No patient developed gadolinium-enhancing lesions (95% confidence interval [CI] 0%-7.4%) during follow-up. No new/enlarging T2 lesions (95% CI 0%-7.4%) or relapses (95% CI 0%-7.4%) were reported during follow-up and in the extension phase. Median EDSS was comparable at baseline (3.0, interquartile range [IQR] 2.0-5.0) and after follow-up (3.0, IQR 2.0-5.0). CONCLUSION Personalized extended interval dosing did not induce recurrence of MS disease activity. Natalizumab efficacy was maintained in stable patients with RRMS receiving personalized extended interval dosing based on individual natalizumab concentrations. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that personalized extended interval dosing of natalizumab does not result in recurrence of disease activity in stable patients with RRMS.
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Affiliation(s)
- Zoé L E van Kempen
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK.
| | - Erwin L J Hoogervorst
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Mike P Wattjes
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Nynke F Kalkers
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Jop P Mostert
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Birgit I Lissenberg-Witte
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Annick de Vries
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Anja Ten Brinke
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Bob W van Oosten
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Frederik Barkhof
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Charlotte E Teunissen
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Bernard M J Uitdehaag
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Theo Rispens
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
| | - Joep Killestein
- From the Department of Neurology, Amsterdam MS Center (Z.L.E.v.K., B.W.v.O., B.M.J.U., J.K.), Department of Radiology (M.P.W., F.B.), and Neurochemistry Lab and Biobank, Department of Clinical Chemistry (C.E.T.), Amsterdam Neuroscience, and Department of Epidemiology and Biostatistics (B.I.L.-W.), Amsterdam University Medical Centers, Vrije Universiteit; Department of Neurology (E.L.J.H.), St. Antonius Hospital, Utrecht, the Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Germany; Department of Neurology (N.F.K.), OLVG Hospital, Amsterdam; Department of Neurology (J.P.M.), Rijnstate Hospital, Arnhem; Biologics Lab, Bioanalysis (A.d.V.), Sanquin Diagnostic Services; Department of Immunopathology (A.t.B., T.R.), Sanquin Research, Amsterdam; Landsteiner Laboratory (A.t.B., T.R.), Academic Medical Centre, University of Amsterdam, the Netherlands; and UCL Institutes of Neurology & Healthcare Engineering (F.B.), Queen Square, London, UK
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21
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van Kempen ZLE, Doesburg D, Dekker I, Lissenberg-Witte BI, de Vries A, Claessen IA, Brinke AT, Rispens T, Killestein J. The natalizumab wearing-off effect: End of natalizumab cycle, recurrence of MS symptoms. Neurology 2019; 93:e1579-e1586. [PMID: 31551258 DOI: 10.1212/wnl.0000000000008357] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 05/21/2019] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE Natalizumab is effective in treating relapsing-remitting multiple sclerosis (RRMS). However, many patients report an increase of multiple sclerosis symptoms at the end of the natalizumab cycle: a wearing-off effect. The objective of this study was to evaluate the prevalence of the wearing-off effect in patients with standard and extended intervals and to study possible associations with pharmacokinetic/dynamic measurements and patient characteristics in a prospective, monocenter, cross-sectional cohort study. METHODS Patients with RRMS, with a minimum of 6 natalizumab infusions, were asked to complete 3 questionnaires: the Multiple Sclerosis Impact Scale, the 36-Item Short Form Health Survey, and a general questionnaire regarding the wearing-off effect. Natalizumab concentration and α4-integrin receptor saturation were measured before redosing. RESULTS Ninety-three patients were included. A total of 54% experienced a wearing-off effect during natalizumab treatment and 32% experienced a current wearing-off effect at time of measurement. The self-reported wearing-off effect was not associated with natalizumab concentration nor with α4-integrin receptor saturation. The wearing-off effect was more frequently reported in the standard interval group (39%) than in the extended interval group (19%); the duration of symptoms was comparable between both groups. The wearing-off effect was not associated with number of infusions, disease duration, age, or sex. CONCLUSION The wearing-off effect is a frequently reported phenomenon but is unlikely to reflect a nonoptimal pharmacokinetic/dynamic state. We did not find risk factors predicting the wearing-off effect.
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Affiliation(s)
- Zoé L E van Kempen
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands.
| | - Djoeke Doesburg
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Iris Dekker
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Birgit I Lissenberg-Witte
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Annick de Vries
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Iris A Claessen
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Anja Ten Brinke
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Theo Rispens
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
| | - Joep Killestein
- From the Amsterdam UMC (Z.L.E.v.K., D.D., I.D., B.I.L.-W., J.K.), Vrije Universiteit Amsterdam; Departments of Neurology (Z.L.E.v.K., D.D., I.D., J.K.) and Radiology & Nuclear Medicine (I.D.), MS Center Amsterdam, Amsterdam Neuroscience; and Departments of Epidemiology and Biostatistics (B.I.L.-W.) and Immunology (A.d.V., I.A.C., A.t.B., T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam, the Netherlands
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22
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van Rossum JA, van Kempen ZLE, Schilder L, Lissenberg-Witte BI, Uitdehaag B, Killestein J. Abnormalities and erythroblasts in peripheral blood of multiple sclerosis patients treated with natalizumab. Mult Scler Relat Disord 2019; 36:101382. [PMID: 31546224 DOI: 10.1016/j.msard.2019.101382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 08/21/2019] [Accepted: 09/01/2019] [Indexed: 12/28/2022]
Abstract
BACKGROUND In natalizumab treated patients several hematopoietic abnormalities including erythroblasts, myeloblasts and neutrophilic precursors in peripheral blood have been described. So far, long term effects of the hematopoietic changes have not been reported. OBJECTIVE To describe hematopoietic abnormalities in longitudinally monitored MS patients treated with natalizumab. Patients treated with dimethyl fumarate, teriflunomide and fingolimod served as controls. Secondly, the relation between natalizumab serum levels and the occurrence of hematopoietic abnormalities was explored. METHODS 212 natalizumab treated patients were included, 91 patients with available baseline samples (998 follow-up samples) were compared with patients with dimethyl fumarate (n = 166, 1154 samples), teriflunomide (n = 38, 228 samples) and fingolimod (n = 114, 853 samples). One hundred twenty one patients without baseline samples (1952 follow-up samples) were included in the follow-up group. RESULTS More than half of all natalizumab treated patients developed hematopoietic abnormalities, almost a quarter had erythroblasts. Natalizumab use was associated with an increased risk of developing abnormalities in comparison to oral treatment, with a corrected hazard ratio of 2.3, 10.0 and 8.1 in comparison to fingolimod, dimethyl fumarate and teriflunomide respectively. No difference in developing abnormalities was observed in relation to natalizumab serum concentrations. None of the patients developed a hematologic malignancy during follow up. CONCLUSION Hematopoietic abnormalities are common during natalizumab treatment. Given the lack of consequences of this finding during long-term follow-up, it is generally justifiable to refrain from further diagnostic procedures when observing hematopoietic abnormalities in patients using natalizumab.
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Affiliation(s)
- Johannis A van Rossum
- Department of Neurology, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam University Medical Centers location VUmc, PO Box 7057, de Boelelaan 1007 MB, Amsterdam, The Netherlands.
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam University Medical Centers location VUmc, PO Box 7057, de Boelelaan 1007 MB, Amsterdam, The Netherlands
| | - Louise Schilder
- Department of Hematology, Amsterdam University Medical Centers, The Netherlands
| | - Birgit I Lissenberg-Witte
- Department of Epidemiology and Biostatistiscs, Amsterdam University Medical Centers, The Netherlands
| | - Bernard Uitdehaag
- Department of Neurology, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam University Medical Centers location VUmc, PO Box 7057, de Boelelaan 1007 MB, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam University Medical Centers location VUmc, PO Box 7057, de Boelelaan 1007 MB, Amsterdam, The Netherlands
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23
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Ten Brinke A, Claessen I, van Kempen ZLE, Killestein J, Rispens T. Pharmacodynamic assessment of cell-bound natalizumab on PBMC samples stored in liquid nitrogen. J Immunol Methods 2019; 473:112632. [PMID: 31306641 DOI: 10.1016/j.jim.2019.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/26/2019] [Accepted: 07/11/2019] [Indexed: 11/19/2022]
Abstract
Natalizumab is a monoclonal IgG4 antibody used for treatment of relapsing remitting MS. Natalizumab interferes with lymphocyte migration by blocking alpha-4 integrin (CD49d). Saturation levels of alpha-4 integrin on circulating T cells by natalizumab have been associated with clinical effectiveness of therapy. However, in most cases, measurements have been carried out using freshly isolated PBMCs. The aim of this study was to set up and evaluate a method to measure relative levels of cell-bound natalizumab using frozen PBMC samples. A new method was set up to measure cell-bound natalizumab by flow cytometry on T cell subsets using fully saturated cells as a 100% reference. A comparison was made between spike samples and samples of natalizumab-treated MS patients freshly isolated and stored in liquid nitrogen. Cell-bound natalizumab could be measured (using an anti-IgG4 antibody) on cells stored in liquid nitrogen. Natalizumab was found to slowly dissociate from the cells during isolation and subsequent sample work-up. This dissociation was more pronounced for monovalent natalizumab resulting from Fab arm exchange (the predominant isoform in patients) than bivalent natalizumab straight from the vial. We established a correction factor to account for this phenomenon. The resulting method has good accuracy compared to assessing fresh cells. The inter-assay precision (%CV) is ca. 12% using frozen cells. In conclusion, we established a method to assess relative levels of cell-bound natalizumab on cells obtained from frozen PBMC samples.
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Affiliation(s)
- Anja Ten Brinke
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands; Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Iris Claessen
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands; Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center, Amsterdam, the Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands; Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands.
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24
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Loonstra FC, Verberk IMW, Wijburg MT, Wattjes MP, Teunissen CE, van Oosten BW, Uitdehaag BMJ, Killestein J, van Kempen ZLE. Serum neurofilaments as candidate biomarkers of natalizumab associated progressive multifocal leukoencephalopathy. Ann Neurol 2019; 86:322-324. [PMID: 31192473 DOI: 10.1002/ana.25523] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/19/2019] [Accepted: 05/01/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Floor C Loonstra
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
| | - Inge M W Verberk
- Neurochemistry Laboratory and Biobank, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Martijn T Wijburg
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands.,Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
| | - Mike P Wattjes
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands.,Department of Diagnostic and Interventional Neuroradiology, Hanover Medical School, Hanover, Germany
| | - Charlotte E Teunissen
- Neurochemistry Laboratory and Biobank, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Bob W van Oosten
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
| | - Bernard M J Uitdehaag
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, MS Center Amsterdam, Amsterdam, the Netherlands
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25
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van Kempen ZLE, van Rossum JA, Doesburg D, Claessen I, de Vries A, Ten Brinke A, van Oosten BW, Rispens T, Killestein J. Anti-natalizumab antibodies during 8 years of natalizumab treatment: effect on natalizumab concentration and α4-integrin receptor saturation. J Neurol 2019; 266:1804-1805. [PMID: 31004214 DOI: 10.1007/s00415-019-09327-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/12/2019] [Accepted: 04/13/2019] [Indexed: 01/27/2023]
Affiliation(s)
- Zoé L E van Kempen
- Department of Neurology, Neuroscience Amsterdam, Amsterdam MS Center, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
| | - Johannis A van Rossum
- Department of Neurology, Neuroscience Amsterdam, Amsterdam MS Center, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Djoeke Doesburg
- Department of Neurology, Neuroscience Amsterdam, Amsterdam MS Center, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Iris Claessen
- Department of Immunopathology, Sanquin Research, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Annick de Vries
- Department of Immunopathology, Sanquin Research, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Bob W van Oosten
- Department of Neurology, Neuroscience Amsterdam, Amsterdam MS Center, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research, Amsterdam, The Netherlands.,Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology, Neuroscience Amsterdam, Amsterdam MS Center, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
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26
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de Jong BA, van Kempen ZLE, Wattjes MP, Smit PM, Peferoen L, Berry D, Chamuleau MED, de Jong D. Intracerebral lymphoproliferative disorder in an MS patient treated with fingolimod. Neurol Neuroimmunol Neuroinflamm 2018; 5:e483. [PMID: 30027107 PMCID: PMC6047430 DOI: 10.1212/nxi.0000000000000483] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 06/05/2018] [Indexed: 12/02/2022]
Affiliation(s)
- Brigit A de Jong
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Mike P Wattjes
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Patrick M Smit
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Laura Peferoen
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Daniella Berry
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Martine E D Chamuleau
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
| | - Daphne de Jong
- Department of Neurology (B.A.d.J., Z.L.E.v.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Radiology & Nuclear Medicine (M.P.W.), VUmc MS Center, Amsterdam, The Netherlands; Department of Diagnostic and Interventional Neuroradiology (M.P.W.), Hannover Medical School, Hannover, Germany; and Departments of Hematology (P.M.S., M.E.D.C.), and Pathology (L.P., D.B., D.d.J.), VU University Medical Center, Amsterdam, The Netherlands
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27
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Kleerekooper I, van Kempen ZLE, Leurs CE, Dekker I, Rispens T, Lissenberg-Witte BI, van Munster CEP, de Jong BA, van Oosten BW, Uitdehaag BMJ, Wattjes MP, Killestein J. Disease activity following pregnancy-related discontinuation of natalizumab in MS. Neurol Neuroimmunol Neuroinflamm 2017; 5:e424. [PMID: 29379823 PMCID: PMC5778770 DOI: 10.1212/nxi.0000000000000424] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 10/19/2017] [Indexed: 11/22/2022]
Abstract
Objective: To investigate disease activity and disability progression following pregnancy-related discontinuation of natalizumab (NTZ) in patients with relapsing-remitting MS. Methods: A retrospective cohort study of clinical and radiologic data in patients who discontinued NTZ for pregnancy-related reasons. Results: Twenty-two pregnancy-related NTZ discontinuations in 17 patients were evaluated. The median time to conception was 3.4 months. Relapses were more frequent in patients in whom conception did not occur within 6 months (p = 0.022). Confirmed disability progression occurred in 27.3% and was associated with time to conception (p < 0.001). Conclusions: Early conception after NTZ discontinuation is associated with a reduced risk of disease activity and disability progression. Continuation of NTZ treatment until confirmed pregnancy should be considered in patients with previously active MS. However, the advantages of continuing the drug until pregnancy should be balanced against the uncertainties in postnatal outcomes.
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Affiliation(s)
- Iris Kleerekooper
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Zoé L E van Kempen
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Cyra E Leurs
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Iris Dekker
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Theo Rispens
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Birgit I Lissenberg-Witte
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Caspar E P van Munster
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Brigit A de Jong
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Bob W van Oosten
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Bernard M J Uitdehaag
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Mike P Wattjes
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
| | - Joep Killestein
- Department of Neurology (I.K., Z.L.E.v.K., C.E.L., I.D., C.E.P.v.M., B.A.d.J., B.W.v.O., B.M.J.U., J.K.), Amsterdam Neuroscience, VUmc MS Center Amsterdam, VU University Medical Center; Department of Immunology (T.R.), Landsteiner Laboratory Sanquin Research, Amsterdam; Department of Epidemiology and Biostatistics (B.I.L.-W.), VU University Medical Center; and Department of Radiology & Nuclear Medicine (I.D., M.P.W.), VUmc MS Center, Amsterdam, The Netherlands
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