1
|
Joubert M, Desbois AC, Domont F, Ghembaza A, Lejoncour A, Mirouse A, Maalouf G, Leclercq M, Touhami S, Cacoub P, Bodaghi B, Saadoun D. Behçet's disease uveitis. Rev Med Interne 2023; 44:546-554. [PMID: 37414674 DOI: 10.1016/j.revmed.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/06/2023] [Indexed: 07/08/2023]
Abstract
Uveitis in Behçet's disease (BD) is frequent (40% of cases) and is a major cause of morbidity. The age of onset of uveitis is between 20 and 30 years. Ocular involvement includes anterior, posterior or panuveitis. It is non-granulomatous. Uveitis may be the first sign of the disease in 20% of cases or it may appear 2 or 3 years after the first symptoms. Panuveitis is the most common presentation and is more commonly found in men. Bilateralisation usually occurs on average 2 years after the first symptoms. The estimated risk of blindness at 5 years is 10-15%. BD uveitis has several ophthalmological features that distinguish it from other uveitis. The main goals in the management of patients are the rapid resolution of intraocular inflammation, prevention of recurrent attacks, achievement of complete remission, and preservation of vision. Biologic therapies have changed the management of intraocular inflammation. The aim of this review is to provide an update previous article by our team on pathogenesis, diagnostic approaches, identification of factors associated with relapse and the therapeutic strategy of BD uveitis.
Collapse
Affiliation(s)
- M Joubert
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - A-C Desbois
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - F Domont
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - A Ghembaza
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - A Lejoncour
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - A Mirouse
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - G Maalouf
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - M Leclercq
- Internal Medicine Department, CHU de Rouen, 76000 Rouen, France
| | - S Touhami
- Department of Ophtalmology, Sorbonne universités, Pitié-Salpêtrière University Hospital, Paris, France
| | - P Cacoub
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France
| | - B Bodaghi
- Department of Ophtalmology, Sorbonne universités, Pitié-Salpêtrière University Hospital, Paris, France
| | - D Saadoun
- Department of Internal Medicine and Clinical Immunology, centre de référence des maladies auto-immunes systémiques rares, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire, Sorbonne universités, Pitié-Salpêtrière University Hospital, AP-HP, Inserm, UMR_S 959, 83, boulevard de l'Hôpital, 75013 Paris, France.
| |
Collapse
|
2
|
Mahmoud I, Moalla M, Ben Tekaya A, Charfi R, Rouached L, Bouden S, Tekaya R, Saidane O, Abdelmoula L, Sfar I. Assessment of the influence of Fc-γ receptor polymorphisms on biologics' pharmacokinetics in Tunisian rheumatoid arthritis patients. Br J Clin Pharmacol 2023; 89:1834-1843. [PMID: 36609675 DOI: 10.1111/bcp.15658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 12/20/2022] [Accepted: 12/28/2022] [Indexed: 01/09/2023] Open
Abstract
AIMS This study aims to determine whether a modification in Fc-γ receptors' (FcgRs) affinity to Fc portion, caused by single nucleotide polymorphisms such as rs1801274-R131H FcgRIIa, rs396991-F158V FcgRIIIa and NA1/NA2-FcgRIIIb, might impact clearance of therapeutic monoclonal antibodies and thus serum drug levels and the development of anti-drug antibodies. METHODS A cross sectional, multicentral and noninterventional study was conducted in Tunisian RA patients treated with rituximab (RTX), etanercept (ETA), infliximab (IFX) and adalimumab (ADL). Serum drug level (SDL) of the different biologics and ADA against them were measured. All patients were genotyped for the 3 FcgR single nucleotide polymorphisms. RESULTS A total of 81 patients were included: 47 were under tumour necrosis factor inhibitors (18 ETA, 13 ADL and 16 IFX), and 34 were under RTX. Regardless of the type of biotherapy, SDL was in therapeutic range, in 35 patients (43.2%), of whom only 1 was treated with RTX. Fourteen patients (22.2%) developed ADA, but none of the patients treated with ETA had detectable ADA levels. There was no association between SDL positivity and FcgR polymorphisms. However, the high affinity FcgR2A 131 H/H receptor was statistically more prevalent in patients with detectable ADA treated with ADL, IFX and RTX (P = .018). The same result was obtained in the monoclonal antibody tumour necrosis factor inhibitor subgroup (n = 29, P = .022) as well as in patients treated only with IFX (n = 16, P = .029). CONCLUSION Our work supports the hypothesis of an impact of FcgR single nucleotide polymorphisms on biologics' immunogenicity, particularly FcgR R131H polymorphism, but further studies with larger cohorts need to be undertaken to confirm these results.
Collapse
Affiliation(s)
- Ines Mahmoud
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Myriam Moalla
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Aicha Ben Tekaya
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Rim Charfi
- Department of clinical pharmacology, Research Laboratory of Clinical and Experimental Pharmacology (LR16SP02), 1006, Tunis El Manar University, Tunis, Tunisia
| | - Leila Rouached
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Selma Bouden
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Rawdha Tekaya
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Olfa Saidane
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Leila Abdelmoula
- Rheumatology department, Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| | - Imen Sfar
- Laboratory of Research in Immunology, Renal Transplantation and Immunopathology (LR03SP01), Charles Nicolle Hospital, Tunis El Manar University, Tunis, Tunisia
| |
Collapse
|
3
|
Joubert M, Desbois AC, Domont F, Ghembaza A, Le Joncour A, Mirouse A, Maalouf G, Leclercq M, Touhami S, Cacoub P, Bodaghi B, Saadoun D. Behçet's Disease Uveitis. J Clin Med 2023; 12:jcm12113648. [PMID: 37297843 DOI: 10.3390/jcm12113648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/26/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
Uveitis in Behçet's disease (BD) is frequent (40% of cases) and is a major cause of morbidity. The age of onset of uveitis is between 20 and 30 years. Ocular involvement includes anterior, posterior, or panuveitis. Uveitis may be the first sign of the disease in 20% of cases or it may appear 2 or 3 years after the first symptoms. Panuveitis is the most common presentation and is more commonly found in men. Bilateralization usually occurs on average 2 years after the first symptoms. The estimated risk of blindness at 5 years is 10-15%. BD uveitis has several ophthalmological features that distinguish it from other uveitis. The main goals in the management of patients are the rapid resolution of intraocular inflammation, the prevention of recurrent attacks, the achievement of complete remission, and the preservation of vision. Biologic therapies have changed the management of intraocular inflammation. The aim of this review is to provide an update to a previous article by our team on pathogenesis, diagnostic approaches, and the therapeutic strategy of BD uveitis.
Collapse
Affiliation(s)
- Morgane Joubert
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Anne-Claire Desbois
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Fanny Domont
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Amine Ghembaza
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Alexandre Le Joncour
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Adrien Mirouse
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Georgina Maalouf
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | | | - Sarah Touhami
- Department of Ophthalmology, Pitié-Salpêtrière University Hospital, Sorbonne Universités, F-75013 Paris, France
| | - Patrice Cacoub
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
| | - Bahram Bodaghi
- Department of Ophthalmology, Pitié-Salpêtrière University Hospital, Sorbonne Universités, F-75013 Paris, France
| | - David Saadoun
- AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France
- Institut National de la Santé Et de la Recherche Médicale (INSERM), Unité Médical de Recherche (UMR)S 59, F-75013 Paris, France
| |
Collapse
|
4
|
Fernandez CA. Pharmacological strategies for mitigating anti-TNF biologic immunogenicity in rheumatoid arthritis patients. Curr Opin Pharmacol 2023; 68:102320. [PMID: 36580770 PMCID: PMC10540078 DOI: 10.1016/j.coph.2022.102320] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 10/19/2022] [Indexed: 12/28/2022]
Abstract
Tumor necrosis factor alpha (TNFα) inhibitors are a mainstay of treatment for rheumatoid arthritis (RA) patients after failed responses to conventional disease-modifying antirheumatic drugs (DMARDs). Despite the clinical efficacy of TNFα inhibitors (TNFi), many RA patients experience TNFi treatment failure due to the development of anti-drug antibodies (ADAs) that can neutralize drug levels and lead to RA disease relapse. Methotrexate (MTX) therapy with concomitant TNFα inhibitors decreases the risk of TNFi immunogenicity, but additional and/or alternative strategies are needed to reduce MTX-associated toxicities and to further increase its potency for preventing TNFα inhibitor immunogenicity. In this review, we highlight the limitations of MTX for mitigating TNFα inhibitor immunogenicity, and we discuss potential alternative pharmacological targets for decreasing the risk of immunogenicity during TNFα inhibitor therapy based on the key kinases, second messengers, and shared signaling mechanisms of lymphocyte receptor signaling.
Collapse
Affiliation(s)
- Christian A Fernandez
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.
| |
Collapse
|
5
|
Krieckaert CL, van Tubergen A, Gehin JE, Hernández-Breijo B, Le Mélédo G, Balsa A, Böhm P, Cucnik S, Elkayam O, Goll GL, Hooijberg F, Jani M, Kiely PD, McCarthy N, Mulleman D, Navarro-Compán V, Payne K, Perry ME, Plasencia-Rodriguez C, Stones SR, Syversen SW, de Vries A, Ward KM, Wolbink G, Isaacs JD. EULAR points to consider for therapeutic drug monitoring of biopharmaceuticals in inflammatory rheumatic and musculoskeletal diseases. Ann Rheum Dis 2023; 82:65-73. [PMID: 35551063 DOI: 10.1136/annrheumdis-2022-222155] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/06/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To develop EULAR points-to-consider for therapeutic drug monitoring (TDM) of biopharmaceuticals in inflammatory rheumatic and musculoskeletal diseases (RMDs). METHODS The points-to-consider were developed in accordance with EULAR standardised operation procedures by a multidisciplinary task force from eight European countries, based on a systematic literature review and expert consensus. Level of evidence and strength of the points-to-consider were determined, and mean levels of agreement among the task force were calculated using a 10-point rating scale. RESULTS Six overarching principles and 13 points-to-consider were formulated. The level of agreement among the task force for the overarching principles and points-to-consider ranged from 8.4 to 9.9.The overarching principles define TDM and its subtypes, and reinforce the underlying pharmacokinetic/pharmacodynamic principles, which are relevant to all biopharmaceutical classes. The points-to-consider highlight the clinical utility of the measurement and interpretation of biopharmaceutical blood concentrations and antidrug antibodies in specific clinical scenarios, including factors that influence these parameters. In general, proactive use of TDM is not recommended but reactive TDM could be considered in certain clinical situations. An important factor limiting wider adoption of TDM is the lack of both high quality trials addressing effectiveness and safety of TDM and robust economic evaluation in patients with RMDs. Future research should focus on providing this evidence, as well as on further understanding of pharmacokinetic and pharmacodynamic characteristics of biopharmaceuticals. CONCLUSION These points-to-consider are evidence-based and consensus-based statements for the use of TDM of biopharmaceuticals in inflammatory RMDs, addressing the clinical utility of TDM.
Collapse
Affiliation(s)
- Charlotte Lm Krieckaert
- Reumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, The Netherlands
| | - Astrid van Tubergen
- Medicine, Division of Rheumatology, Maastricht University Medical Centre+, Maastricht, The Netherlands.,CAPHRI, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Johanna Elin Gehin
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, University of Oslo, Oslo, Norway
| | | | | | - Alejandro Balsa
- Immuno-Rheumatology Research Group, La Paz University Hospital, Madrid, Spain.,Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Peter Böhm
- Forschungspartner, Deutsche Rheuma-Liga Bundesverband, Bonn, Germany
| | - Sasa Cucnik
- Rheumatology, Ljubljanski Univerzitetni klinicni center, Ljubljana, Slovenia.,Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Ori Elkayam
- Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Guro L Goll
- Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Femke Hooijberg
- Rheumatology, Reade Hoofdlocatie Dr Jan van Breemenstraat, Amsterdam, The Netherlands
| | - Meghna Jani
- Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.,Rheumatology, Salford Royal NHS Foundation Trust, Salford, UK
| | - Patrick Dw Kiely
- Department of Rheumatology, St George's University Hospitals NHS Foundation Trust, London, UK.,Institute of Medical and Biochemical Education, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Neil McCarthy
- Patient Representative, Newcastle upon Tyne Hospitals NHS Foundation Trust, Manchester, UK
| | - Denis Mulleman
- Rheumatology, Regional University Hospital Centre Tours, Tours, France
| | | | - Katherine Payne
- Division of Population Health, Health Services Research and Primary Care, Manchester Academic Health Science Centre, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Martin E Perry
- Centre for Rheumatic Diseases, Royal Alexandra Hospital, Paisley, UK
| | | | - Simon R Stones
- EULAR Patient Research partner, Collaboro Consulting, Manchester, UK
| | | | | | - Katherine M Ward
- Department of Rheumatology, Diakonhjemmet Hospital Department of Rheumatology, Oslo, Norway
| | - Gertjan Wolbink
- Reumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, The Netherlands.,Immunopathology, Sanquin Research, Amsterdam, The Netherlands
| | - John D Isaacs
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK .,Musculoskeletal Unit, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| |
Collapse
|
6
|
Gehin JE, Goll GL, Brun MK, Jani M, Bolstad N, Syversen SW. Assessing Immunogenicity of Biologic Drugs in Inflammatory Joint Diseases: Progress Towards Personalized Medicine. BioDrugs 2022; 36:731-748. [PMID: 36315391 PMCID: PMC9649489 DOI: 10.1007/s40259-022-00559-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2022] [Indexed: 11/30/2022]
Abstract
Biologic drugs have greatly improved treatment outcomes of inflammatory joint diseases, but a substantial proportion of patients either do not respond to treatment or lose response over time. Drug immunogenicity, manifested as the formation of anti-drug antibodies (ADAb), constitute a significant clinical problem. Anti-drug antibodies influence the pharmacokinetics of the drug, are associated with reduced clinical efficacy, and an increased risk of adverse events such as infusion reactions. The prevalence of ADAb differs among drugs and diseases, and the detection of ADAb also depends on the assay format. Most data exist for the tumor necrosis factor-alpha inhibitors infliximab and adalimumab, with a frequency of ADAb that ranges from 10 to 60% across studies. Measurement of ADAb and serum drug concentrations, therapeutic drug monitoring, has been suggested as a strategy to optimize therapy with biologic drugs. Although the recent randomized clinical Norwegian Drug Monitoring (NOR-DRUM) trials show promise towards a personalized medicine prescribing approach by therapeutic drug monitoring, several challenges remain. A plethora of assay formats, with widely differing properties, is currently used for measuring ADAb. Comparing results between different assays and laboratories is difficult, which complicates the development of cut-offs necessary for guidelines and the implementation of ADAb measurements in clinical practice. With the possible exception of infliximab, limited data on clinical relevance and cost effectiveness exist to support therapeutic drug monitoring as a routine clinical strategy to monitor biologic drugs in inflammatory joint diseases. The aim of this review is to provide an overview of the characteristics and prevalence of ADAb, predisposing factors to ADAb formation, commonly used assessment methods, clinical consequences of ADAb, and the potential implications of ADAb assessments for everyday treatment of inflammatory joint diseases.
Collapse
Affiliation(s)
- Johanna Elin Gehin
- Department of Medical Biochemistry, Oslo University Hospital, Radiumhospitalet, Nydalen, Box 4953, 0424, Oslo, Norway.
| | - Guro Løvik Goll
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - Marthe Kirkesæther Brun
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Meghna Jani
- Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, University of Manchester, Manchester, UK
- Department of Rheumatology, Salford Royal NHS Foundation Trust, Salford, UK
| | - Nils Bolstad
- Department of Medical Biochemistry, Oslo University Hospital, Radiumhospitalet, Nydalen, Box 4953, 0424, Oslo, Norway
| | - Silje Watterdal Syversen
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| |
Collapse
|
7
|
Meriño-Ibarra E, Manero Ruíz FJ. Anti-TNFα drug levels in patients with rheumatoid arthritis and spondyloarthritis. REUMATOLOGIA CLINICA 2022; 18:475-479. [PMID: 34953733 DOI: 10.1016/j.reumae.2021.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 06/03/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND OBJECTIVES Knowledge of the levels of anti-TNFa drugs can modify treatment in patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA). OBJECTIVES To compare the levels of anti-TNFa in patients with RA vs SpA, in different clinical situations. MATERIALS AND METHODS A retrospective, observational study was conducted. Levels of anti-TNFa and the presence of anti-drug antibodies were measured in consecutively selected patients, using the ELISA technique. RESULTS Fifty-three, 73 and 78 patients treated with infliximab, adalimumab and etanercept were studied, respectively. The median drug levels in patients using standard doses were infliximab 2.2 µg/mL (1.4-5.2), adalimumab 4.9 µg/mL (0.8-8.9) and etanercept 3.1 µg/mL (2.3-4.4). There were no differences in drug levels according to disease activity but we found differences in etanercept and infliximab levels according to DMARD use. CONCLUSIONS Levels of anti-TNFa drugs will change with DMARD treatment.
Collapse
Affiliation(s)
- Erardo Meriño-Ibarra
- Servicio de Reumatología, Hospital Universitario Miguel Servet, Zaragoza, Spain.
| | | |
Collapse
|
8
|
Casasola-LaMacchia A, Seward RJ, Tourdot S, Willetts M, Kruppa G, Agostino MJ, Bergeron G, Ahyi-Amendah N, Ciarla A, Lu Z, Kim HY, Hickling TP, Neubert H. HLAII peptide presentation of infliximab increases when complexed with TNF. Front Immunol 2022; 13:932252. [PMID: 36177046 PMCID: PMC9513746 DOI: 10.3389/fimmu.2022.932252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
CD4+ T-cell activation through recognition of Human Leukocyte Antigen II (HLAII)-presented peptides is a key step in the development of unwanted immune response against biotherapeutics, such as the generation of anti-drug antibodies (ADA). Therefore, the identification of HLAII-presented peptides derived from biotherapeutics is a crucial part of immunogenicity risk assessment and mitigation strategies during drug development. To date, numerous CD4+ T-cell epitopes have been identified by HLAII immunopeptidomics in antibody-based biotherapeutics using either their native or aggregated form. Antibody-target immune complexes have been detected in patients with ADA and are thought to play a role in ADA development by enhancing the presentation of CD4+ T-cell epitopes at the surface of antigen presenting cells (APCs). The aim of this study was to investigate the effect of biotherapeutic antibody-target immune complexes on the HLAII peptide presentation of biotherapeutics in human primary monocyte-derived dendritic cells (DCs). The trimeric tumor necrosis factor (TNF) and its biotherapeutic antagonists infliximab (INFL), adalimumab (ADAL), and a single armed Fab’ were used as a model system. The HLAII immunopeptidome of DCs loaded with antagonists or their immune complexes with TNF was analyzed by trapped ion mobility time-of-flight mass spectrometry (timsTOF MS) leading to the identification of ~ 12,000 unique HLAII-associated peptides per preparation. Anti-TNF sequences were detected at a median of 0.3% of the total immunopeptidome, against a majority background of peptides from endogenous and media-derived proteins. TNF antagonist presentation spanned the variable and constant regions in a widespread manner in both light and heavy chains, consistent with previously discovered HLAII peptides. This investigation extends the collection of observed HLAII peptides from anti-TNF biotherapeutics to include sequences that at least partially span the complementary determining regions (CDRs), such as the LCDR1 for both INFL and ADAL. Although antagonist presentation varied significantly across donors, peptides from both bivalent antagonists INFL and ADAL were more highly presented relative to the Fab’. While TNF immune complexes did not alter overall HLAII presentation, a moderate increase in presentation of a subset of peptide clusters was observed in the case of INFL-TNF, which included HCDR2, HCDR3 and LCDR2 sequences.
Collapse
Affiliation(s)
- Andrea Casasola-LaMacchia
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
- *Correspondence: Andrea Casasola-LaMacchia,
| | - Robert Joseph Seward
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | - Sophie Tourdot
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | | | - Gary Kruppa
- Bruker Daltonics, Billerica, MA, United States
| | | | - Gabrielle Bergeron
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | - Nathalie Ahyi-Amendah
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | - Andrew Ciarla
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | - Zhaojiang Lu
- Analytical Research and Development, Biotherapeutics Pharmaceutical Sciences, Pfizer Inc., Andover, MA, United States
| | - Hai-Young Kim
- Analytical Research and Development, Biotherapeutics Pharmaceutical Sciences, Pfizer Inc., Andover, MA, United States
| | - Timothy P. Hickling
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| | - Hendrik Neubert
- BioMedicine Design, Worldwide Research, Development and Medical, Pfizer Inc., Andover, MA, United States
| |
Collapse
|
9
|
Valdes L, Cox JT, Yang J, Susarla G, Han S, Papaliodis GN, Sobrin L. Anti-infliximab antibodies and clinical response in noninfectious uveitis and scleritis patients treated with infliximab: A retrospective review. Am J Ophthalmol Case Rep 2022; 27:101634. [PMID: 35800400 PMCID: PMC9253593 DOI: 10.1016/j.ajoc.2022.101634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 06/14/2022] [Accepted: 06/21/2022] [Indexed: 12/01/2022] Open
Abstract
Purpose To investigate the clinical response to infliximab in ocular inflammation patients who develop anti-infliximab antibodies (AIA) vs. those patients who do not develop AIA. Observations A retrospective review was performed of patients treated with infliximab for noninfectious uveitis (NIU) or scleritis. Clinical response was determined as a composite clinical endpoint and classified as complete, partial, or absent. Nine of 32 infliximab-treated patients (28%) were found to develop AIA. Among the AIA-positive patients, clinical response was complete in 7 patients (78%) and partial in 2 patients (22%). Among the AIA-negative patients, clinical response was complete in 15 patients (65%), partial in 6 patients (26%) and absent in 2 patients (9%). Serum infliximab levels tended to decrease with appearance of AIA but rarely became undetectable. Conclusions and Importance In this pilot study, AIA-positive patients did not have diminished clinical response to infliximab when compared with AIA-negative patients. There was a high rate of complete clinical response to infliximab in this group of NIU and scleritis patients. Approximately a quarter of patients developed AIA. AIA-positive patients did not have diminished rates of clinical response when compared with AIA-negative patients. This suggests that routine AIA monitoring may not be clinically useful, although validation of this finding in larger cohorts is necessary.
Collapse
|
10
|
Mosch R, Guchelaar HJ. Immunogenicity of Monoclonal Antibodies and the Potential Use of HLA Haplotypes to Predict Vulnerable Patients. Front Immunol 2022; 13:885672. [PMID: 35784343 PMCID: PMC9249215 DOI: 10.3389/fimmu.2022.885672] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/24/2022] [Indexed: 01/14/2023] Open
Abstract
The use of monoclonal antibodies (mAbs) in the clinic has successfully expanded to treatment of cancer, viral infections, inflammations, and other indications. However, some of the classes of mAbs that are used in the clinic show the formation of anti-drug antibodies (ADAs) leading to loss of efficacy. This review describes ADA formation for the various mAbs, and its clinical effect. Lastly, this review considers the use of HLA-haplotypes as biomarkers to predict vulnerability of patients sensitive to formation of ADAs.
Collapse
|
11
|
Krieckaert C, Hernández-Breijo B, Gehin JE, le Mélédo G, Balsa A, Jani M, Mulleman D, Navarro-Compan V, Wolbink G, Isaac J, van Tubergen A. Therapeutic drug monitoring of biopharmaceuticals in inflammatory rheumatic and musculoskeletal disease: a systematic literature review informing EULAR points to consider. RMD Open 2022; 8:e002216. [PMID: 35980738 PMCID: PMC9171282 DOI: 10.1136/rmdopen-2022-002216] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 05/18/2022] [Indexed: 01/08/2023] Open
Abstract
The objectives of this review were to collect and summarise evidence on therapeutic drug monitoring (TDM) of biopharmaceuticals in inflammatory rheumatic and musculoskeletal diseases and to inform the EULAR Task Force for the formulation of evidence-based points to consider. A systematic literature review (SLR) was performed, covering technical aspects and (clinical) utility of TDM, to answer 13 research questions. MEDLINE, Embase and Cochrane were searched until July 2020. American College of Rheumatology and EULAR abstracts were also considered for inclusion. Data were extracted in evidence tables and risk of bias assessment was performed. For the search on technical aspects, 678 records were identified, of which 22 papers were selected. For the clinical utility search, 3846 records were identified, of which 108 papers were included. Patient-related factors associated with biopharmaceutical blood concentrations included body weight, methotrexate comedication and disease activity. The identification of a target range was hampered by study variability, mainly disease activity measures and study type. Evidence was inconsistent for multiple clinical situations in which TDM is currently applied. However, for some particular scenarios, including prediction of future treatment response, non-response to treatment, tapering and hypersensitivity reactions, robust evidence was found. There is currently no evidence for routine use of proactive TDM, in part because published cost-effectiveness analyses do not incorporate the current landscape of biopharmaceutical costs and usage. This SLR yields evidence in favour of TDM of biopharmaceuticals in some clinical scenarios, but evidence is insufficient to support implementation of routine use of TDM.
Collapse
Affiliation(s)
- Charlotte Krieckaert
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, The Netherlands
| | | | - Johanna Elin Gehin
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | | | | | - Meghna Jani
- Centre for Epidemiology versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
- department of Rheumatology, Salford Royal Hospitals NHS Trust, Salford, UK
| | | | | | - Gertjan Wolbink
- Immunopathology, Sanquin Research, Amsterdam, The Netherlands
| | - John Isaac
- Translational and Clinical Research Institute, Newcastle University and Musculoskeletal Unit, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Astrid van Tubergen
- department of Medicine, Division of Rheumatology, Maastricht University Medical Centre+, Maastricht, The Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| |
Collapse
|
12
|
Anti-drug antibodies in the current management of cancer. Cancer Chemother Pharmacol 2022; 89:577-584. [PMID: 35333967 DOI: 10.1007/s00280-022-04418-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 03/08/2022] [Indexed: 11/02/2022]
Abstract
Monoclonal antibodies (mAbs) have become one of the main therapeutic weapons in modern oncology, mainly as targeted therapies, and immune checkpoint inhibitors. The generation of anti-drug antibodies (ADAs) after their administration can alter their pharmacokinetic, pharmacodynamic, efficacy and safety profile causing infusion-related reactions. Several risk factors have been associated with ADAs development, notably host genetics and immune status, comorbidity, concomitant medications, mAbs molecular structure, dose and route of administration. ADAs are not usually tested on daily clinical practice, being their analysis generally placed in early stages of drug development. ELISA-type assay the most common method. ADAs detection can involve important implications for treatment strategies of cancer patients, guiding therapeutic adjustment. In oncology, some studies about ADAs synthesis related to targeted therapies and immune checkpoint inhibitors have been recently published. Several strategies are proposed to reduce mAbs immunogenicity, such as different schedules, routes of administration or even the use of immunosuppressants. Another question that arises in relation to ADAs generation is the need to measure the concentration levels of active drug to guide the administration schedule. In this review, we will discuss all the aspects that are currently under discussion in relation with ADAs in oncology.
Collapse
|
13
|
Focus on Sex and Gender: What We Need to Know in the Management of Rheumatoid Arthritis. J Pers Med 2022; 12:jpm12030499. [PMID: 35330498 PMCID: PMC8948892 DOI: 10.3390/jpm12030499] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 12/13/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease, affecting mostly women with a female/male ratio of 3:1. It is characterized by symmetrical polyarthritis, leading to progressive joint damage. Sex differences have been reported in terms of disease course and characteristics, influencing patients reported outcome measures (PROMs) and pain perception, ultimately leading to male–female disparities in treatment response. Notwithstanding, sex and gender discrepancies are still under-reported in clinical trials. Therefore, there is a consistent need for a precise reference of sex and gender issues in RA studies to improve treat-to-target achievement. This narrative review explores the above-mentioned aspects of RA disease, discussing the latest core principles of RA recommendations, from safety issues to early arthritis concept and management, treat-to-target and difficult-to-treat notions, up to the most recent debate on vaccination. Our final purpose is to evaluate how sex and gender can impact current management guidelines and how this issue can be integrated for effective disease control.
Collapse
|
14
|
Ammirati E, Bizzi E, Veronese G, Groh M, Van de Heyning CM, Lehtonen J, Pineton de Chambrun M, Cereda A, Picchi C, Trotta L, Moslehi JJ, Brucato A. Immunomodulating Therapies in Acute Myocarditis and Recurrent/Acute Pericarditis. Front Med (Lausanne) 2022; 9:838564. [PMID: 35350578 PMCID: PMC8958011 DOI: 10.3389/fmed.2022.838564] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/28/2022] [Indexed: 12/15/2022] Open
Abstract
The field of inflammatory disease of the heart or "cardio-immunology" is rapidly evolving due to the wider use of non-invasive diagnostic tools able to detect and monitor myocardial inflammation. In acute myocarditis, recent data on the use of immunomodulating therapies have been reported both in the setting of systemic autoimmune disorders and in the setting of isolated forms, especially in patients with specific histology (e.g., eosinophilic myocarditis) or with an arrhythmicburden. A role for immunosuppressive therapies has been also shown in severe cases of coronavirus disease 2019 (COVID-19), a condition that can be associated with cardiac injury and acute myocarditis. Furthermore, ongoing clinical trials are assessing the role of high dosage methylprednisolone in the context of acute myocarditis complicated by heart failure or fulminant presentation or the role of anakinra to treat patients with acute myocarditis excluding patients with hemodynamically unstable conditions. In addition, the explosion of immune-mediated therapies in oncology has introduced new pathophysiological entities, such as immune-checkpoint inhibitor-associated myocarditis and new basic research models to understand the interaction between the cardiac and immune systems. Here we provide a broad overview of evolving areas in cardio-immunology. We summarize the use of new imaging tools in combination with endomyocardial biopsy and laboratory parameters such as high sensitivity troponin to monitor the response to immunomodulating therapies based on recent evidence and clinical experience. Concerning pericarditis, the normal composition of pericardial fluid has been recently elucidated, allowing to assess the actual presence of inflammation; indeed, normal pericardial fluid is rich in nucleated cells, protein, albumin, LDH, at levels consistent with inflammatory exudates in other biological fluids. Importantly, recent findings showed how innate immunity plays a pivotal role in the pathogenesis of recurrent pericarditis with raised C-reactive protein, with inflammasome and IL-1 overproduction as drivers for systemic inflammatory response. In the era of tailored medicine, anti-IL-1 agents such as anakinra and rilonacept have been demonstrated highly effective in patients with recurrent pericarditis associated with an inflammatory phenotype.
Collapse
Affiliation(s)
- Enrico Ammirati
- De Gasperis Cardio Center and Transplant Center, Niguarda Hospital, Milano, Italy
| | - Emanuele Bizzi
- Internal Medicine, Fatebenefratelli Hospital, Milano, Italy
| | - Giacomo Veronese
- Department of Health Sciences, University of Milano-Bicocca, Monza, Italy
| | - Matthieu Groh
- National Reference Center for Hypereosinophilic Syndromes, CEREO, Suresnes, France
- Department of Internal Medicine, Hôpital Foch, Suresnes, France
| | - Caroline M. Van de Heyning
- Department of Cardiology, Antwerp University Hospital, and GENCOR Research Group, Antwerp University, Antwerp, Belgium
| | - Jukka Lehtonen
- Department of Cardiology, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland
| | - Marc Pineton de Chambrun
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, Service de Médecine Intensive-Réanimation, Paris, France
- Sorbonne Université, APHP, Hôpital de la Pitié-Salpêtrière, Service de Médecine Interne 2, Centre de Référence National Lupus et SAPL et Autres Maladies Auto-immunes et Systémiques Rares, Paris, France
- Sorbonne Université, INSERM, UMRS_1166-ICAN, ICAN, Paris, France
| | - Alberto Cereda
- Cardiovascular Department, Association Socio Sanitary Territorial Santi Paolo e Carlo, Milano, Italy
| | - Chiara Picchi
- Internal Medicine, Fatebenefratelli Hospital, Milano, Italy
| | - Lucia Trotta
- Internal Medicine, Fatebenefratelli Hospital, Milano, Italy
| | - Javid J. Moslehi
- Section of Cardio-Oncology and Immunology, Division of Cardiology and the Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA, United States
| | - Antonio Brucato
- Internal Medicine, Fatebenefratelli Hospital, Milano, Italy
- Department of Biomedical and Clinical Sciences “Luigi Sacco, ” Fatebenefratelli Hospital, University of Milano, Milano, Italy
| |
Collapse
|
15
|
Cai Y, Xu K, Aihaiti Y, Li Z, Yuan Q, Xu J, Zheng H, Yang M, Wang B, Yang Y, Yang Y, Xu P. Derlin-1, as a Potential Early Predictive Biomarker for Nonresponse to Infliximab Treatment in Rheumatoid Arthritis, Is Related to Autophagy. Front Immunol 2022; 12:795912. [PMID: 35046954 PMCID: PMC8762214 DOI: 10.3389/fimmu.2021.795912] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/13/2021] [Indexed: 01/18/2023] Open
Abstract
Background The goal of this study was to identify potential predictive biomarkers for the therapeutic effect of infliximab (IFX) in Rheumatoid arthritis (RA) and explore the potential molecular mechanism of nonresponse to IFX treatment to achieve individualized treatment of RA. Methods Differential gene expression between IFX responders and nonresponders in the GSE58795 and GSE78068 datasets was identified. Coexpression analysis was used to identify the modules associated with nonresponse to IFX therapy for RA, and enrichment analysis was conducted on module genes. Least absolute shrink and selection operator (LASSO) regression was used to develop a gene signature for predicting the therapeutic effect of IFX in RA, and the area under the receiver operating characteristic curve (AUC) was used to evaluate the predictive value of the signature. Correlation analysis and single-sample gene set enrichment analysis (ssGSEA) were used to explore the potential role of the hub genes. Experimental validation was conducted in synovial tissue and RA fibroblast-like synoviocytes (RA-FLSs). Results A total of 46 common genes were obtained among the two datasets. The yellow-green module was identified as the key module associated with nonresponse to IFX therapy for RA. We identified a 25-gene signature in GSE78068, and the AUC for the signature was 0.831 in the internal validation set and 0.924 in the GSE58795 dataset(external validation set). Derlin-1 (DERL1) was identified as the hub gene and demonstrated to be involved in the immune response and autophagy regulation. DERL1 expression was increased in RA synovial tissue compared with OA synovial tissue, and DERL1-siRNA partially inhibited autophagosome formation in RA-FLSs. Conclusion The 25-gene signature may have potential predictive value for the therapeutic effect of IFX in RA at the beginning of IFX treatment, and autophagy may be involved in nonresponse to IFX treatment. In particular, DERL1 may be associated with the regulation of autophagy.
Collapse
Affiliation(s)
- Yongsong Cai
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Ke Xu
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yirixiati Aihaiti
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Zhijin Li
- Department of Neurosurgery, First Affiliated Hospital of the University of Science and Technology of China, Hefei, China
| | - Qiling Yuan
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Jing Xu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Haishi Zheng
- Department of Orthopaedics of the First Affiliated Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Mingyi Yang
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Bo Wang
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yanni Yang
- Department of Clinical Medicine of Traditional Chinese and Western Medicine, Shaanxi University of Traditional Chinese Medicine, Xianyang, China
| | - Yin Yang
- Department of Orthopaedics, Xi'an Central Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Peng Xu
- Department of Joint Surgery, Xi'an Honghui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| |
Collapse
|
16
|
Potential application of measuring serum infliximab levels in rheumatoid arthritis management: A retrospective study based on KURAMA cohort data. PLoS One 2021; 16:e0258601. [PMID: 34644354 PMCID: PMC8513849 DOI: 10.1371/journal.pone.0258601] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 09/30/2021] [Indexed: 01/12/2023] Open
Abstract
Infliximab (IFX) therapy has considerably improved the treatment of rheumatoid arthritis (RA). However, some patients still do not respond adequately to IFX therapy, or the efficacy of the treatment diminishes over time. Although previous studies have reported a relationship between serum IFX levels and therapeutic efficacy, the potential applications of IFX therapeutic drug monitoring (TDM) in clinical practice remain unclear. The purpose of this study was to investigate the potential applications of IFX TDM by analyzing a Japanese cohort database. Data were collected retrospectively from the Kyoto University Rheumatoid Arthritis Management Alliance cohort between January 1, 2011, and December 31, 2018. Serum IFX levels were measured using a liquid chromatography-tandem mass spectrometer. Out of the 311 RA patients that used IFX, 41 were eligible for the analysis. Serum IFX levels were significantly higher in responders than in non-responders. An optimal cut-off value was determined to be 0.32 μg/mL based on a receiver operating characteristic curve. At the IFX measurement point, a better therapeutic response was observed in the high IFX group (n = 32) than in the low IFX group (n = 9). Conversely, at the maximum effect point, when DAS28-ESR was the lowest between IFX introduction and measurement points, there were no differences in responder proportions between the low and high IFX groups. IFX primary ineffectiveness could be avoided with appropriate dose escalation without blood concentration measurement in clinical practice. In conclusion, IFX TDM could facilitate the identification of secondary non-responders and in turn, proper IFX use.
Collapse
|
17
|
Meriño-Ibarra E, Manero Ruíz FJ. Anti-TNFα Drug Levels in Patients with Rheumatoid Arthritis and Spondyloarthritis. REUMATOLOGIA CLINICA 2021; 18:S1699-258X(21)00157-1. [PMID: 34503928 DOI: 10.1016/j.reuma.2021.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 05/04/2021] [Accepted: 06/03/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND AND OBJECTIVES Knowledge of the levels of anti-TNFα drugs can modify treatment in patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA). OBJECTIVES To compare the levels of anti-TNFα in patients with RA vs SpA, in different clinical situations. MATERIALS AND METHODS A retrospective, observational study was conducted. Levels of anti-TNFα and the presence of anti-drug antibodies were measured in consecutively selected patients, using the ELISA technique. RESULTS Fifty-three, 73 and 78 patients treated with infliximab, adalimumab and etanercept were studied, respectively. The median drug levels in patients using standard doses were infliximab 2.2μg/ml (1.4-5.2), adalimumab 4.9μg/ml (0.8-8.9) and etanercept 3.1μg/ml (2.3-4.4). There were no differences in drug levels according to disease activity but we found differences in etanercept and infliximab levels according to DMARD use. CONCLUSIONS Levels of anti-TNFα drugs will change with DMARD treatment.
Collapse
Affiliation(s)
- Erardo Meriño-Ibarra
- Servicio de Reumatología, Hospital Universitario Miguel Servet, Zaragoza, España.
| | | |
Collapse
|
18
|
Martínez-Feito A, Navarro-Compán V, Hernández-Breijo B, Olariaga-Mérida E, Peiteado D, Villalba A, Nuño L, Monjo I, Diego C, Pascual-Salcedo D, Nozal P, Balsa A, Plasencia-Rodríguez C. Early monitoring of infliximab serum trough levels predicts long-term therapy failure in patients with axial spondyloarthritis. Scand J Rheumatol 2021; 51:102-109. [PMID: 34182885 DOI: 10.1080/03009742.2021.1914430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: To evaluate whether serum infliximab trough levels (ITL) during the early stages of treatment are predictive of long-term clinical failure in patients with axial spondyloarthritis (axSpA).Method: Longitudinal observational study involving 81 patients with axSpA monitored during infliximab therapy. Serum ITL were measured before starting infliximab treatment and at weeks 2 (W2), W6 and W12 of treatment. Disease activity was assessed by Ankylosing Spondylitis Disease Activity Score (ASDAS) at baseline, W24 and W52, and every 6 months thereafter until treatment discontinuation, regardless of the reason. Non-clinically important improvement was defined by ΔASDAS<1.1. The association between serum levels during the early stages and clinical outcomes (non-clinically important improvement at W52, drug survival and drop-out due to secondary inefficacy) was investigated through logistic regression models and Kaplan Meier curves. Receiver operating characteristic (ROC) curves were employed to determine the best cut-off for serum ITL.Results: Out of the 81 patients, 45 (56%) did not achieve clinical improvement at W52. These patients had lower serum ITL at W12 compared to those who improved: ITL [median (IQR)]: 4.1(0.9-8.3) µg/mL vs 7.1 (4.3-11.3) µg/mL, respectively;p = 0.007). ITL<6.7 µg/mL at W12 was significantly associated with: i) not achieving clinical improvement at W52 (OR: 2.3; 95%CI: 1.3-3.9); ii) shorter drug survival (5.0 years (95% CI 3.8-6.2) vs 7.0 years (95% CI 4.8-6.9; p = 0.04), and iii) higher drop-out rates due to secondary inefficacy (OR: 3.5; 95% CI: 1.2-10.2).Conclusion: Low serum ITL at W12 were associated with long-term clinical failure in patients with axSpA, due to secondary inefficacy.
Collapse
Affiliation(s)
- A Martínez-Feito
- Immunology Unit, La Paz University Hospital, Madrid, Spain.,Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - V Navarro-Compán
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - B Hernández-Breijo
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - E Olariaga-Mérida
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - D Peiteado
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - A Villalba
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - L Nuño
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - I Monjo
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - C Diego
- Immunology Unit, La Paz University Hospital, Madrid, Spain
| | - D Pascual-Salcedo
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - P Nozal
- Immunology Unit, La Paz University Hospital, Madrid, Spain
| | - A Balsa
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - C Plasencia-Rodríguez
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research, Madrid, Spain.,Rheumatology Department, La Paz University Hospital, Madrid, Spain
| |
Collapse
|
19
|
Hernández-Breijo B, Brenis CM, Plasencia-Rodríguez C, Martínez-Feito A, Novella-Navarro M, Pascual-Salcedo D, Balsa A. Methotrexate Reduces the Probability of Discontinuation of TNF Inhibitors in Seropositive Patients With Rheumatoid Arthritis. A Real-World Data Analysis. Front Med (Lausanne) 2021; 8:692557. [PMID: 34268325 PMCID: PMC8275858 DOI: 10.3389/fmed.2021.692557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/07/2021] [Indexed: 11/13/2022] Open
Abstract
Tumor necrosis factor inhibitors (TNFi) are widely used for the treatment of patients with rheumatoid arthritis (RA), however a considerable percentage of patients discontinued the therapy. The aim of this study is to explore real-world TNFi survival, stratified for seropositivity, and to determine the factors that may influence it. This is a retrospective, observational and longitudinal study, using real-world data of patients, who started their first TNFi therapy between 1999 and 2018 from the RA-PAZ cohort. Patients were considered seropositive if they showed positive serum levels of either RF, ACPA, or both. Treatment survival was analyzed using Kaplan-Meier curves, and Cox proportional hazards models were used to compare the risks of TNFi discontinuation for seronegative and seropositive patients. Of the included 250 patients, 213 (85%) were seropositive. Results showed that TNFi survival did not depend on seropositivity status. However, median survival time was significant longer for seropositive patients who received concomitant MTX compared to patients who did not receive it (median [95% CI]: 3.3 yr. [2.3-4.2] vs. 2.6 yr. [1.7-3.6], respectively; p = 0.008). Furthermore, seropositive patients who received concomitant MTX were 49% less likely to discontinue TNFi therapy than patients who did not receive it (HR: 0.51; 95% CI: 0.35-0.74). In addition, we found that in seropositive patients, the use of prednisone throughout the TNFi treatment was associated with a higher likelihood of therapy discontinuation (OR: 2.30; 95% CI: 1.01-5.23). In conclusion, these data provide evidence to support the use of concomitant MTX in seropositive patients to prolong the effectiveness and the survival of the TNFi therapy. Moreover, the co-administration of prednisone in seropositive patients receiving TNFi was highly associated with TNFi discontinuation.
Collapse
Affiliation(s)
- Borja Hernández-Breijo
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain
| | - Claudia M Brenis
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain
| | - Chamaida Plasencia-Rodríguez
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain.,Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Ana Martínez-Feito
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain.,Immunology, La Paz University Hospital, Madrid, Spain
| | - Marta Novella-Navarro
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain.,Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Dora Pascual-Salcedo
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain
| | - Alejandro Balsa
- Immuno-Rheumatology Research Group, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain.,Rheumatology, La Paz University Hospital, Madrid, Spain
| |
Collapse
|
20
|
Schlesinger N, Lipsky PE. Pegloticase treatment of chronic refractory gout: Update on efficacy and safety. Semin Arthritis Rheum 2021; 50:S31-S38. [PMID: 32620200 DOI: 10.1016/j.semarthrit.2020.04.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Gout is currently the most frequent cause of inflammatory arthritis worldwide. It results from elevated serum urate and subsequent deposition of monosodium urate crystals in joints and other tissues. While many patients with gout can be managed with conventional agents (e.g., allopurinol, febuxostat), those with chronic refractory gout often fail to achieve treatment goals with these agents. Pegloticase is a recombinant, pegylated mammalian uricase developed for treatment of chronic refractory gout. Pegloticase is different than other urate lowering therapies in that it enzymatically degrades urate. Pegloticase has been evaluated in multiple studies, most importantly in two randomized controlled trials and a follow-up open-label extension. Extensive analysis of results from these studies has shown that pegloticase profoundly lowers serum urate, resolves tophi, reduces tender and swollen joint counts, decreases pain, and improves both patients' global assessments and quality of life. Pegloticase also significantly decreases blood pressure in patients with chronic refractory gout, but has no significant effect on renal function. Post hoc analyses of clinical results also indicated that chronic refractory gout patients not achieving sustained urate lowering still have significant clinical benefits with pegloticase treatment. The major limitation of pegloticase is immunogenicity and the emergence of anti-drug antibodies that result in increased drug clearance, loss of efficacy, and infusion reactions. However, these reactions can be avoided by stopping pegloticase when there is a loss of serum urate lowering. New dosing regimens and co-administration of immunosuppressive agents are also being employed to overcome this limitation and extend the benefits of pegloticase to a larger number of patients.
Collapse
Affiliation(s)
- Naomi Schlesinger
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, U.S.A
| | - Peter E Lipsky
- AMPEL BioSolutions, LLC, Charlottesville, Virginia, U.S.A.
| |
Collapse
|
21
|
Blin JA, Hamid RA, Khaza'ai H. Bioactive fractions and compound of Ardisia crispa roots exhibit anti-arthritic properties mediated via angiogenesis inhibition in vitro. BMC Complement Med Ther 2021; 21:176. [PMID: 34172047 PMCID: PMC8235828 DOI: 10.1186/s12906-021-03341-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/03/2021] [Indexed: 01/18/2023] Open
Abstract
Background Ardisia crispa (Thunb.) A.DC (Primulaceae), is a medicinal herb traditionally used by Asian people as remedies to cure inflammatory related diseases, including rheumatism. The plant roots possess various pharmacological activities including antipyretic, anti-inflammation and antitumor. Previous phytochemical studies of the plant roots have identified long chain alkyl-1,4-benzoquinones as major constituents, together with other phytochemicals. Hexane fraction of the plant roots (ACRH), was previously reported with anti-angiogenic and anti-arthritic properties, while its effect on their anti-arthritic in vitro, is yet unrevealed. Considering the significance of angiogenesis inhibition in developing new anti-arthritic agent, thus we investigated the anti-arthritic potential of Ardisia crispa roots by suppressing angiogenesis, in vitro. Methods Ardisia crispa roots hexane extract (ACRH) was prepared from the plant roots using absolute n-hexane. ACRH was fractionated into quinone-rich fraction (QRF) and further isolated to yield benzoquinonoid compound (BQ), respectively. In vitro experiments using VEGF-induced human umbilical vein endothelial cells (HUVECs) and IL-1β-induced human fibroblast-like synoviocytes for rheumatoid arthritis (HFLS-RA) were performed to evaluate the effects of these samples on VEGF-induced HUVECs proliferation and tube formation, and towards IL-1β-induced HFLS-RA proliferation, invasion, and apoptosis, respectively. Therapeutic concentrations (0.05, 0.5, and 5 μg/mL) tested in this study were predetermined based on the IC50 values obtained from the MTT assay. Results ACRH, QRF, and BQ exerted concentration-independent antiproliferative effects on VEGF-induced HUVECs and IL-1β-induced HFLS-RA, with IC50 values at 1.09 ± 0.18, 3.85 ± 0.26, and 1.34 ± 0.16 μg/mL in HUVECs; and 3.60 ± 1.38, 4.47 ± 0.34, and 1.09 ± 0.09 μg/mL in HFLS-RA, respectively. Anti-angiogenic properties of these samples were verified via significant inhibition on VEGF-induced HUVECs tube formation, in a concentration-independent manner. The invasiveness of IL-1β-induced HFLS-RA was also significantly inhibited in a concentration-independent manner by all samples. ACRH and BQ, but not QRF, significantly enhanced the apoptosis of IL-1β-induced HFLS-RA elicited at their highest concentration (5 μg/mL) (P < 0.05). Conclusions These findings highlight the bioactive fractions and compound from Ardisia crispa roots as potential anti-arthritic agents by inhibiting both HUVECs and HFLS-RA’s cellular functions in vitro, possibly mediated via their anti-angiogenic effects. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-021-03341-y.
Collapse
Affiliation(s)
- Joan Anak Blin
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Roslida Abdul Hamid
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - Huzwah Khaza'ai
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| |
Collapse
|
22
|
BAFF predicts immunogenicity in older patients with rheumatoid arthritis treated with TNF inhibitors. Sci Rep 2021; 11:11632. [PMID: 34079038 PMCID: PMC8172642 DOI: 10.1038/s41598-021-91177-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 05/24/2021] [Indexed: 11/08/2022] Open
Abstract
Immunogenicity related to treatment with TNF inhibitors (TNFi) is one of the causes for the decreased attainment of clinical response in patients with rheumatoid arthritis (RA). The B-cell activating factor (BAFF) may be playing a role in the development of immunogenicity. The objective of this study was to analyse the association of baseline concentration of serum B-cell activating factor (BAFF) with immunogenicity after 6 months of TNFi treatment. A total of 127 patients with RA starting a TNFi (infliximab, adalimumab, certolizumab pegol or golimumab) were followed-up for 6 months. Serum samples were obtained at baseline and at 6 months and anti-drug antibody (ADA) and BAFF concentrations were measured. Logistic regression models were employed in order to analyse the association between BAFF concentrations and immunogenicity. Receiver operating characteristic analysis was performed to determine the BAFF concentrations with a greater likelihood of showing immunogenicity association. At 6 months, 31 patients (24%) developed ADA. A significant interaction between the age and baseline BAFF concentration was found for the development of ADA (Wald chi-square value = 5.30; p = 0.02); therefore, subsequent results were stratified according to mean age (≤ / > 55 years). Baseline serum BAFF concentration was independently associated with ADA development only in patients over 55 years (OR = 1.51; 95% CI 1.03–2.21). Baseline serum BAFF ≥ 1034 pg/mL predicted the presence of ADA at 6 months (AUC = 0.81; 95% confidence interval (CI) 0.69–0.93; p = 0.001; positive likelihood ratio = 3.7). In conclusion, our results suggest that the association of BAFF concentration and immunogenicity depends on the patient’s age. Baseline serum BAFF concentration predicts the presence of ADA within 6 months of TNFi therapy in older patients with RA.
Collapse
|
23
|
Gueudry J, Leclercq M, Saadoun D, Bodaghi B. Old and New Challenges in Uveitis Associated with Behçet's Disease. J Clin Med 2021; 10:jcm10112318. [PMID: 34073249 PMCID: PMC8198480 DOI: 10.3390/jcm10112318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 12/13/2022] Open
Abstract
Behçet’s disease (BD) is a systemic vasculitis disease of unknown origin occurring in young people, which can be venous, arterial or both, classically occlusive. Ocular involvement is particularly frequent and severe; vascular occlusion secondary to retinal vasculitis may lead to rapid and severe loss of vision. Biologics have transformed the management of intraocular inflammation. However, the diagnosis of BD is still a major challenge. In the absence of a reliable biological marker, diagnosis is based on clinical diagnostic criteria and may be delayed after the appearance of the onset sign. However, therapeutic management of BD needs to be introduced early in order to control inflammation, to preserve visual function and to limit irreversible structural damage. The aim of this review is to provide current data on how innovations in clinical evaluation, investigations and treatments were able to improve the prognosis of uveitis associated with BD.
Collapse
Affiliation(s)
- Julie Gueudry
- Department of Ophthalmology, Hôpital Charles Nicolle, F-76000 Rouen, France
- Correspondence: ; Tel.: +33-2-32-88-80-57
| | - Mathilde Leclercq
- Department of Internal Medicine, Hôpital Charles Nicolle, F-76000 Rouen, France;
| | - David Saadoun
- Department of Internal Medicine and Clinical Immunology, AP-HP, Centre National de Références Maladies Autoimmunes et Systémiques Rares et Maladies Autoinflammatoires Rares, Groupe Hospitalier Pitié-Salpêtrière, F-75013 Paris, France;
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), F-75005 Paris, France
- Biotherapy (CIC-BTi), Hôpital Pitié-Salpêtrière, AP-HP, F-75651 Paris, France
| | - Bahram Bodaghi
- Department of Ophthalmology, IHU FOReSIGHT, Sorbonne-AP-HP, Groupe Hospitalier Pitié-Salpêtrière, F-75013 Paris, France;
| |
Collapse
|
24
|
Letarouilly JG, Salmon JH, Flipo RM. Factors affecting persistence with biologic treatments in patients with rheumatoid arthritis: a systematic literature review. Expert Opin Drug Saf 2021; 20:1087-1094. [PMID: 33926364 DOI: 10.1080/14740338.2021.1924146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Introduction: Biologic treatments are a milestone in the management of rheumatoid arthritis (RA) patients with an inadequate response to conventional synthetic treatments. With the increase in the number of biologic treatments, predictor factors of discontinuation are needed to choose the right treatment for the right patient.Areas covered: In this article, the factors affecting persistence with biologic treatments will be covered: factors associated with the demographic characteristics and comordidities of the patients, those with the characteristics of the disease, the biomarkers, and the adherence.Expert opinion: Seeking factors affecting persistence with biologic treatments is an important field of clinical research to offer the best management to the RA patients. Personalized medicine is the ultimate goal in this field to choose the biological therapy with the highest persistence for every patient. To achieve this goal, biomarkers could be a milestone.
Collapse
Affiliation(s)
| | - Jean-Hugues Salmon
- Department of Rheumatology, Université De Reims Champagne-Ardenne, Reims, France
| | | |
Collapse
|
25
|
Bechman K, Oke A, Yates M, Norton S, Dennison E, Cope AP, Galloway JB. Is background methotrexate advantageous in extending TNF inhibitor drug survival in elderly patients with rheumatoid arthritis? An analysis of the British Society for Rheumatology Biologics Register. Rheumatology (Oxford) 2021; 59:2563-2571. [PMID: 31998962 PMCID: PMC7449803 DOI: 10.1093/rheumatology/kez671] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 12/09/2019] [Indexed: 12/16/2022] Open
Abstract
Objective To evaluate drug survival with monotherapy compared with combination therapy with MTX in RA older adults. Methods Patients from the British Society for Rheumatology Biologics Register, a prospective observational cohort, who were biologic naïve and commencing their first TNF inhibitors (TNFi) were included. The cohort was stratified according to age: <75 and ≥75. Cox-proportional hazards models compared the risk of TNFi discontinuation from (i) any-cause, (ii) inefficacy and (iii) adverse events, between patients prescribed TNFi-monotherapy compared with TNFi MTX combination. Results The analysis included 15 700 patients. Ninety-five percent were <75 years old. Comorbidity burden and disease activity were higher in the ≥75 cohort. Fifty-two percent of patients discontinued TNFi therapy during the follow-up period. Persistence with therapy was higher in the <75 cohort. Patients receiving TNFi monotherapy were more likely to discontinue compared with patients receiving concomitant MTX [hazard rate 1.12 (1.06–1.18) P <0.001]. This finding only held true in patients <75 [hazard rate (HR) 1.11 (1.05–1.17) vs ≥75 [HR 1.13 (0.90–1.41)]. Examining TNFi discontinuation by cause revealed patients ≥75 receiving TNFi monotherapy were less likely to discontinue TNFi due to inefficacy [HR 0.66 (0.43–0.99) P=0.04] and more likely to discontinue therapy from adverse events [HR 1.41(1.02–1.96) P =0.04]. These results were supported by the multivariate adjustment in complete case and imputed analyses. Conclusion TNFi monotherapy is associated with increased treatment failure. In older adults, the disadvantage of TNFi monotherapy on drug survival is no longer seen. Patients ≥75 have fewer discontinuations due to inefficacy than adverse events compared with younger patients. This likely reflects greater disposition to toxicity but perhaps also a decline in immunogenicity associated with immunosenescence.
Collapse
Affiliation(s)
- Katie Bechman
- Centre for Rheumatic Diseases, Kings College London, LondonUK
| | - Anuoluwapo Oke
- Centre for Rheumatic Diseases, Kings College London, LondonUK.,MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Mark Yates
- Centre for Rheumatic Diseases, Kings College London, LondonUK
| | - Sam Norton
- Psychology Department, Institute of Psychiatry, Kings College London, London, UK
| | - Elaine Dennison
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Andrew P Cope
- Centre for Rheumatic Diseases, Kings College London, LondonUK
| | | |
Collapse
|
26
|
Esatoglu SN, Akkoc-Mustafayev FN, Ozguler Y, Ozbakır F, Nohut OK, Cevirgen D, Hamuryudan V, Hatemi I, Celik AF, Yazici H, Hatemi G. Immunogenicity of Infliximab Among Patients With Behçet Syndrome: A Controlled Study. Front Immunol 2020; 11:618973. [PMID: 33414791 PMCID: PMC7782473 DOI: 10.3389/fimmu.2020.618973] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/23/2020] [Indexed: 01/14/2023] Open
Abstract
Background Immunogenicity of tumor necrosis factor alpha inhibitors (TNFis) has been recognized as an important problem that may cause loss of efficacy and adverse events such as infusion reactions. TNFis are being increasingly used among patients with Behçet syndrome (BS) and scarce data exist on this topic. Objective We aimed to investigate the prevalence of anti-infliximab (IFX) antibodies in patients with Behçet syndrome together with suitable controls. Methods We collected serum samples from 66 consecutive Behçet syndrome patients (51 M, 15 F, mean age 37 ± 9 years) who were treated with IFX. Additionally, similarly treated 27 rheumatoid arthritis, 53 ankylosing spondylitis, 25 Crohn's disease patients, and 31 healthy subjects were included as controls. Samples were collected just before an infusion, stored at -80°C until analysis, and serum IFX trough levels and anti-IFX antibodies were measured by ELISA. We used a cut-off value of 1 μg/ml for serum IFX trough level, extrapolating from rheumatoid arthritis studies. Results Anti-IFX antibodies were detected in four (6%) Behçet syndrome, five (18.5%) rheumatoid arthritis, three (12%) Crohn's disease, and one (2%) ankylosing spondylitis patient. The median serum IFX trough level was significantly lower in patients with anti-IFX antibodies compared to those without antibodies [2.32 (IQR: 0.6-3.6) vs. 3.35 (IQR: 1.63-5.6); p = 0.019]. The serum IFX trough level was lower than the cut-off value in 6/13 (46%) patients with anti-IFX antibodies and in 25/158 (16%) patients without anti-IFX antibodies (p = 0.015). Among the four Behçet syndrome patients with anti-IFX antibodies, two experienced relapses and two had infusion reactions. Conclusions Immunogenicity does not seem to be a frequent problem in Behçet syndrome patients treated with IFX, but may be associated with relapses and infusion reactions, when present.
Collapse
Affiliation(s)
- Sinem Nihal Esatoglu
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | | | - Yesim Ozguler
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Fatma Ozbakır
- Central Research Laboratory, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Okan K. Nohut
- Central Research Laboratory, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Dilsen Cevirgen
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Vedat Hamuryudan
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ibrahim Hatemi
- Division of Gastroenterology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Aykut Ferhat Celik
- Division of Gastroenterology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Hasan Yazici
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Gulen Hatemi
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| |
Collapse
|
27
|
Biomarkers to Personalize the Treatment of Rheumatoid Arthritis: Focus on Autoantibodies and Pharmacogenetics. Biomolecules 2020; 10:biom10121672. [PMID: 33327600 PMCID: PMC7765045 DOI: 10.3390/biom10121672] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/08/2020] [Accepted: 12/12/2020] [Indexed: 12/19/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease that is very complex and heterogeneous. If not adequately treated, RA patients are likely to manifest excess of morbidity and disability with an important impact on the quality of life. Pharmacological treatment is based on the administration of the disease-modifying antirheumatic drugs (DMARDs), subdivided into conventional synthetic (csDMARDs), targeted synthetic (tsDMARDs), and biological (bDMARDs). bDMARDs are now frequently administered in patients, both as alternative treatment and together with csDMARDs. Unfortunately, there is a therapeutic response variability both to old and new drugs. Therefore, to identify pre-therapeutic and on-treatment predictors of response is a priority. This review aims to summarize recent advances in understanding the causes of the variability in treatment response in RA, with particular attention to predictive potential of autoantibodies and DMARD pharmacogenetics. In recent years, several biomarkers have been proposed to personalize the therapy. Unfortunately, a magic bullet does not exist, as many factors concur to disease susceptibility and treatment outcomes, acting around the patient’s congenital background. Models integrating demographic, clinical, biochemical, and genetic data are needed to enhance the predictive capacity of specific factors singularly considered to optimize RA treatment in light of multidisciplinary patient management.
Collapse
|
28
|
Abstract
Juvenile spondyloarthritis is a subset of juvenile idiopathic arthritis (JIA) with onset in late childhood and adolescence and a strong association with human leukocyte antigen (HLA) B-27 positivity and familial aggregation that has the potential for axial involvement, potentially leading to ankylosing spondylitis. Current therapy for severe disease relies heavily on tumor necrosis factor inhibitors (TNFi). Treatment paradigms in children largely consist of extrapolation from studies on adults with spondyloarthritis. Additional therapies studied in adults include non-steroidal anti-inflammatory drugs (NSAIDs), blockade of the interleukin-17 (IL-17) and IL-23 axes, blockade of T-cell stimulation, phosphodiesterase (PDE)-4 inhibition, and Janus-activated kinase (JAK) pathway alteration. IL-17 blockade and IL-23 blockade are guideline approved after TNFi failure (and even as an alternative to TNFi) in adults, depending on concomitant inflammatory bowel and skin disease, with JAK and PDE-4 inhibition options following biologic failure. Neither pediatric nor adult guidelines address IL-6 blockade, T-cell co-stimulation blockade, or combination biologic therapy.
Collapse
Affiliation(s)
- John M Bridges
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Matthew L Stoll
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, USA
| |
Collapse
|
29
|
Martínez-Feito A, Bravo-Gallego LY, Hernández-Breijo B, Diez J, García-Ramirez L, Jaquotot M, Plasencia-Rodríguez C, Nozal P, Mezcua A, Martín-Arranz MD, Pascual-Salcedo D. Infliximab concentrations in two non-switching cohorts of patients with inflammatory bowel disease: originator vs. biosimilar. Sci Rep 2020; 10:17099. [PMID: 33051546 PMCID: PMC7555902 DOI: 10.1038/s41598-020-74235-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 09/04/2020] [Indexed: 11/30/2022] Open
Abstract
Biosimilars are replacing originator compounds due to their similar effectiveness, safety and pharmacokinetics. Our objective was to compare the differences in pharmacokinetics and clinical outcomes between the originator infliximab (Ifx) and the biosimilar CT-P13 in a patient cohort with inflammatory bowel disease (IBD). Our cohort study included 86 patients from a historical and a prospective cohort from the start of infliximab treatment to 22 weeks later. Serum infliximab, antidrug antibody levels and other serum biomarkers were measured at weeks 0, 2, 6, 14 and 22. Remission outcomes were evaluated at weeks 14 and 22. Drug levels were measured prospectively and analysed using MANOVA. Of the 86 patients, 44 (51%) and 42 (49%) were administered the originator and CT-P13, respectively. Originator trough levels were higher than the biosimilar trough levels (35 vs. 21, 20.1 vs. 11, 6.6 vs. 2.9 and 4.3 vs. 1.7 μg/mL at weeks 2, 6, 14 and 22, respectively). A post-hoc analysis demonstrated changes in mean serum drug levels over time (p < 0.001) and according to the drug employed (p = 0.001). At week 22, 13 (81%) patients administered the originator achieved clinical remission compared with 5 (19%) patients with the biosimilar (p = 0.02). None of the patients administered the originator withdrew from the treatment compared with 7 for the biosimilar. During the study, there were significant differences in serum infliximab levels between the originator and the CT-P13 in the patients with IBD. The clinical outcomes were influenced by the type of compound administered.
Collapse
Affiliation(s)
- Ana Martínez-Feito
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain. .,Immunology Unit, La Paz University Hospital, Madrid, Spain.
| | - Luz Yadira Bravo-Gallego
- Immunology Unit, La Paz University Hospital, Madrid, Spain.,Lymphocyte Pathophysiology in Immunodeficiencies Group, La Paz Institute for Health Research (IdiPAZ) and Center for Biomedical Network Research on Rare Diseases (CIBERER U767), Madrid, Spain
| | - Borja Hernández-Breijo
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Jesús Diez
- Biostatistics Section, La Paz University Hospital, Madrid, Spain
| | - Laura García-Ramirez
- Unit of Inflammatory Bowel Disease, Gastroenterology Department. Innate Immunity Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Marta Jaquotot
- Unit of Inflammatory Bowel Disease, Gastroenterology Department. Innate Immunity Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | | | - Pilar Nozal
- Immunology Unit, La Paz University Hospital, Madrid, Spain
| | - Araceli Mezcua
- Immunology Unit, La Paz University Hospital, Madrid, Spain
| | - María Dolores Martín-Arranz
- Unit of Inflammatory Bowel Disease, Gastroenterology Department. Innate Immunity Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Dora Pascual-Salcedo
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| |
Collapse
|
30
|
Gülsen A, Wedi B, Jappe U. Hypersensitivity reactions to biologics (part II): classifications and current diagnostic and treatment approaches*. ALLERGO JOURNAL 2020. [DOI: 10.1007/s15007-020-2567-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
31
|
Kharlamova N, Hermanrud C, Dunn N, Ryner M, Hambardzumyan K, Vivar Pomiano N, Marits P, Gjertsson I, Saevarsdottir S, Pullerits R, Fogdell-Hahn A. Drug Tolerant Anti-drug Antibody Assay for Infliximab Treatment in Clinical Practice Identifies Positive Cases Earlier. Front Immunol 2020; 11:1365. [PMID: 32793189 PMCID: PMC7385065 DOI: 10.3389/fimmu.2020.01365] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/28/2020] [Indexed: 01/14/2023] Open
Abstract
A subgroup of patients treated with infliximab lose response to the treatment and one reason for this is the development of anti-drug antibodies (ADA). If used optimally, measuring drug and ADA level could lead to a more personalized and efficient treatment regime, and enable identification of ADA-positive patients before the underlying disease flares or allergic reactions occur. With the use of a drug-tolerant ADA assay which can detect ADA irrespective of drug levels in the sample, we determined the impact of ADA on treatment failure to infliximab. The aims of this study were to estimate the real-life optimal serum infliximab (sIFX) level and set a clinical threshold value for a drug-tolerant ADA assay. Trough levels of sIFX were measured with ELISA. Free ADA was measured with two drug-sensitive methods (ELISA and a bioassay) and one drug-tolerant method (PandA). Two real-life cohorts treated with infliximab were included; a cross-sectional cohort including patients with inflammatory rheumatic diseases (n = 270) and a prospective cohort of rheumatoid arthritis (RA) patients (n = 73) followed for 1 year. Normal range of sIFX was estimated from the prospective cohort and an arbitrary optimal drug level was set to be between 1 and 6 μg/mL. Using this range, optimal sIFX was found in only 60% (163/270) of the patients in the cross-sectional cohort. These patients had significantly better treatment response than those with a drug level under 1 μg/mL, who had an ADA frequency of 34% (19/56) using the drug-tolerant method. In the prospective cohort, the drug-tolerant assay could identify 34% (53/155 samples) as ADA positive in samples with sIFX level >0.2 μg/mL. ADA were seldom detected in patients with >1 μg/mL sIFX, with three interesting exceptions. A clinically relevant ADA threshold was determined to be >3 RECL as measured with the drug-tolerant assay. In a real-life setting, there was a substantial number of patients with suboptimal drug levels and a proportion of these had ADA. Both too low and too high drug levels correlated with worse disease, but for different reasons. Adding a drug-tolerant assay enabled detection of ADA earlier and regardless of drug level at time of sampling.
Collapse
Affiliation(s)
- Nastya Kharlamova
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Stockholm, Sweden
| | - Christina Hermanrud
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Stockholm, Sweden
| | - Nicky Dunn
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Stockholm, Sweden
| | - Malin Ryner
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Stockholm, Sweden
| | - Karen Hambardzumyan
- Rheumatology Division, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Nancy Vivar Pomiano
- Rheumatology Division, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Per Marits
- Department of Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Inger Gjertsson
- Department of Rheumatology and Inflammation Research, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Saedis Saevarsdottir
- Rheumatology Division, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Rille Pullerits
- Department of Rheumatology and Inflammation Research, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Clinical Immunology and Transfusion Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Anna Fogdell-Hahn
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Stockholm, Sweden
| |
Collapse
|
32
|
Hypersensitivity reactions to biologics (part II): classifications and current diagnostic and treatment approaches. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s40629-020-00127-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Abstract
Purpose
Biotechnological substances (BS) have rapidly expanded their clinical use. In parallel, there is an increase in expected or unexpected immunological or non-immunological adverse effects. In this part of the review, the current nomenclature of BSs, the classification of hypersensitivity reactions (HSR), as well as diagnostic and treatment approaches are documented to provide the tools to understand the nomenclature used throughout the databases and the need to harmonize it where applicable.
Methods
Detailed searches were performed on Pubmed, Web of Science, and Google Scholar to include all available publications. The search terms, such as specific BS, allergy, anaphylaxis, hypersensitivity, reactions, classification, diagnosis, grading, management, and desensitization, were determined for the search. Case reports, articles, and reviews on this subject were included.
Results
Today, a variety of non-standardized methods are used to support the clinical diagnosis. These include prick-to-prick tests and intradermal tests with the drug itself and its potentially allergenic ingredients. More rarely, anti-drug antibodies are detected and basophil activation tests are used by centers with research facilities. Although the treatment protocols for acute conditions vary, the overall approach is the same.
Conclusion
HSRs to BS are gradually increasing with the widening of their clinical use and indications. It is very important to prevent HSRs and to know the degree of severity as well as the emergency treatment algorithm. This review summarizes the diagnostic tests that should be applied: (a) immediately during/after a reaction, and (b) subsequently, and in the case that a switch of BS is not possible, desensitization is an option.
Collapse
|
33
|
Santin G, da Silva MMM, Villarreal VA, Laste LDD, de Freitas Montin E, Betiol LER, Azevedo VF. Home storage of biological medications administered to patients with rheumatic diseases. Adv Rheumatol 2020; 60:30. [DOI: 10.1186/s42358-020-00131-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 04/30/2020] [Indexed: 12/12/2022] Open
Abstract
Abstract
Background
The inadequate storage of biopharmaceuticals may result in an ineffective therapeutic response since poor conservation can lead to the emergence of protein aggregates and cause immunogenicity in patients, which can increase the risk of adverse events by inducing the production of anti-drug antibodies. This can also lead to significant economic losses for public health, given the high cost of these medicines. The aim of this study was to verify whether the home storage of biopharmaceuticals dispensed by the Unified Public System was in accordance with the manufacturers’ specified standards and whether external variables interfered with the correct home storage.
Methods
This was a prospective observational study. Patients with a confirmed diagnosis of rheumatoid arthritis, ankylosing spondylitis or psoriatic arthritis who were using a biologic exclusively dispensed by Unified Public System were included. Storage temperature was measured by digital thermometer inserted into the refrigerator of the participant’s home. Fisher’s exact test was performed to cross-reference the temperature data and the qualitative variables obtained using an epidemiologic questionnaire. Mean, minimum, maximum values and standard deviation were described in the quantitative data. Mann-Whitney non-parametric test was performed to the association between temperature excursion and the number of people in the house.
Results
A total of 81 participants were included and 67 (82.71%) did not maintain home storage correctly. The maximum temperature observed among all patients was 15.5 °C, the minimum was − 4.4 °C and the average was 5.6 °C (standard deviation 2.8); 10 (12.3%) had at least one negative temperature measured. The average time for participants who had an inadequate temperature record was 8 h and 31 min. Nine participants (90%) who stored the medication into the shelf/drawer below the freezer had a temperature excursion (p = 0.011). Most of the participants (88.5%) who stored their biopharmaceutical near the back side, close to the wall of the refrigerator had a negative temperature record (p < 0.001).
Conclusion
Most of the study participants (82.71%) did not maintain adequate home storage conditions for their biopharmaceutical. Intrinsic factors of household refrigerators may be involved in temperature deviations.
Collapse
|
34
|
Trivedi A, Katelaris C. The use of biologic agents in the management of uveitis. Intern Med J 2020; 49:1352-1363. [PMID: 30582273 DOI: 10.1111/imj.14215] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 12/08/2018] [Accepted: 12/19/2018] [Indexed: 12/14/2022]
Abstract
The uveitides are a heterogenous group of ocular inflammatory disorders that account for the third highest cause of blindness worldwide, responsible for 5-10% of visual impairment globally. Up to 35% of patients with uveitis can suffer significant vision loss. To prevent irreversible structural damage and blindness, it is important that the diagnosis and commencement of appropriate therapy occurs promptly. Management includes topical and systemic corticosteroid therapy and conventional immunomodulatory agents, including methotrexate, azathioprine, mycophenolate mofetil and cyclosporin. Significant progress has been made in the past decade in our understanding of the immunopathological pathways that drive intraocular inflammation, allowing the development of targeted therapy with biologic agents. These include TNF-α inhibitors, such as infliximab, adalimumab and etanercept; interleukin blockers, such as tocilizumab and daclizumab; and other targeted therapies, such as rituximab and abatacept. The efficacy of these agents has been studied in cases of severe uveitis that are refractory to conventional immunomodulatory agents and provide exciting results that have revolutionised uveitis management. Though the biologic era has provided a large armamentarium to treat uveitis, ongoing challenges and cases of recalcitrant uveitis remain, posing a challenge to internal medicine physicians. This comprehensive review aims to construct an updated summary on the existing evidence pertaining to the use of biologic agents in the treatment of uveitis. Methods include a systematic search for studies between 2000 and 2018 using PubMed, EMBASE, Ovid MEDLINE and Cochrane libraries.
Collapse
Affiliation(s)
- Amruta Trivedi
- Campbelltown Hospital, Sydney, New South Wales, Australia
| | | |
Collapse
|
35
|
Padilla-Martínez EM, Romero-Sanchez C, Bello-Gualtero JM, Mesa-Betancourt AM, Bautista-Molano W, Valle-O R. Drug Levels and Antibodies Against TNF-blockers in Spondyloarthritis and Rheumatoid Arthritis are Associated with the Activity but they do Not Predict it. Curr Rheumatol Rev 2020; 15:329-335. [PMID: 31284866 DOI: 10.2174/1573397115666190708113601] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 12/13/2018] [Accepted: 12/17/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Many patients may have resistance to TNF-blockers. These drugs may induce neutralizing antibodies. The determination of the drug levels of TNF-blockers and Anti-Drug Antibodies (ADAs) against TNF-blockers may help to make clinical decisions. OBJECTIVES The objective of this study was to associate and predict the drug levels of TNFblockers and ADAs in relation to disease activity in patients with Spondyloarthritis (SpA) and Rheumatoid Arthritis (RA). METHODS Cross-sectional study including patients fulfilling ASAS classification criteria for SpA and 2010 ACR-EULAR classification criteria for RA. These patients were treated with Adalimumab (ADA), Infliximab (IFX), and Etanercept (ETN). A bivariate analysis and the chi-square test were performed to evaluate the association of ADAs and drug levels with activity measures for SpA and RA. Five regression models analyzing drug levels, ADAs and disease activity measures using a multiple linear regression were performed in order to evaluate the prediction of ADAs and drug levels in relation to disease activity. RESULTS In SpA, IFX levels were associated with BASDAI (Bath Ankylosing Spondylitis Disease Activity Index) (p=0.034). In RA, total drug levels were associated with DAS28-ESR (28 joint Disease activity Score-erythrocyte sedimentation rate), (p=0.008), DAS28-CRP (p=0.042), CDAI (Clinical Disease Activity Index) (p=0.047) and SDAI (Simple Disease activity index), (p=0.017). ADA levels had association with CDAI (p=0.002) and SDAI (p=0.002). IFX levels were associated with a DAS28-ESR (p=0.044), DAS28-CRP (p=0.022) and SDAI (p=0.022). ADAs were associated in SpA with BASDAI (p=0.027). Drug levels and ADAs did not predict disease activity in patients with SpA or RA. CONCLUSION ADAs and drug levels of anti-TNF are associated with disease activity measures in patients with SpA and RA. However, they cannot predict clinical activity in these conditions.
Collapse
Affiliation(s)
| | - Consuelo Romero-Sanchez
- Department of Rheumatology and Immunology, Grupo de Inmunología Clinica Aplicada, School of Medicine, Hospital Militar Central/ Universidad Militar Nueva Granada, Bogota, Colombia
| | - Juan Manuel Bello-Gualtero
- Department of Rheumatology and Immunology, Grupo de Inmunología Clinica Aplicada, School of Medicine, Hospital Militar Central/ Universidad Militar Nueva Granada, Bogota, Colombia
| | | | - Wilson Bautista-Molano
- Department of Rheumatology and Immunology, Grupo de Inmunología Clinica Aplicada, School of Medicine, Hospital Militar Central/ Universidad Militar Nueva Granada, Bogota, Colombia
| | - Rafael Valle-O
- Department of Rheumatology and Immunology, Hospital Militar Central, Bogota, Colombia
| |
Collapse
|
36
|
Mehta P, Manson JJ. What Is the Clinical Relevance of TNF Inhibitor Immunogenicity in the Management of Patients With Rheumatoid Arthritis? Front Immunol 2020; 11:589. [PMID: 32318070 PMCID: PMC7154129 DOI: 10.3389/fimmu.2020.00589] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 03/13/2020] [Indexed: 12/14/2022] Open
Abstract
Tumor necrosis factor-α inhibitors (TNFis) have revolutionized the management of rheumatoid arthritis (RA), however despite considerable progress, only a small proportion of patients maintain long-term clinical response. Selection of, and switching between, biologics is mainly empirical, experiential, and not evidence-based. Most biopharmaceutical proteins (BP) can induce an immune response against the foreign protein component. Immunogenicity and the development of anti-drug antibodies (ADAs) is considered one of the main reasons for loss of therapeutic efficacy (secondary failure). ADAs may neutralize and/or promote clearance of circulating BP with resultant low serum drug levels, loss of clinical response, poor drug survival and adverse events, such as infusion reactions. ADA identification is technically difficult and not standardized, making interpretation of immunogenicity data from published clinical studies challenging. Trough TNFi drug levels correlate with clinical outcomes, exhibiting a "concentration-response" relationship. Measurement of ADA and drug levels may improve patient care and improve cost-effectiveness of BP use. However, in the absence of clinically-validated, reliable assays and consensus guidelines, therapeutic drug monitoring (TDM) and immunogenicity testing have not been widely adopted in routine clinical practice in Rheumatology. Here we discuss the utility and relevance of TDM and immunogenicity testing of TNFis in RA (focusing on the most widely used TNFis globally, with the most available data, i.e., infliximab, adalimumab, and etanercept), the limitations of currently available assays and potential future immunopharmacological strategies to personalize disease management.
Collapse
Affiliation(s)
- Puja Mehta
- Department of Rheumatology, University College London Hospital (UCLH), London, United Kingdom
| | - Jessica J Manson
- Department of Rheumatology, University College London Hospital (UCLH), London, United Kingdom
| |
Collapse
|
37
|
Benucci M, Grossi V, Manfredi M, Damiani A, Infantino M, Moscato P, Cinquanta L, Gremese E, Tolusso B, Petricca L, Fedele AL, Alivernini S, Atzeni F, Minisola G, Verna R. Laboratory Monitoring of Biological Therapies in Rheumatology: The Role of Immunogenicity. Ann Lab Med 2020; 40:101-113. [PMID: 31650726 PMCID: PMC6822010 DOI: 10.3343/alm.2020.40.2.101] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/09/2019] [Accepted: 10/15/2019] [Indexed: 12/11/2022] Open
Abstract
Biological drugs, such as proteins and immunogens, are increasingly used to treat various diseases, including tumors and autoimmune diseases, and biological molecules have almost completely replaced synthetic drugs in rheumatology. Although biological treatments such as anti-tumor necrosis factor (TNF) drugs seem to be quite safe, they cause some undesirable effects, such as the onset of infections due to weakening of the immune system. Given the biological nature of these drugs, they might be recognized as extraneous; this would induce an immune reaction that neutralizes their effectiveness or lead to more serious consequences. Laboratories play a pivotal role in appropriate therapeutic management. The aim of this review was to underline the production of anti-drug antibodies during treatment with biological drugs and highlight the role of laboratories in ensuring appropriate use of these drugs.
Collapse
Affiliation(s)
| | - Valentina Grossi
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital, Florence, Italy
| | - Mariangela Manfredi
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital, Florence, Italy
| | - Arianna Damiani
- Rheumatology Unit, S.Giovanni di Dio Hospital, Florence, Italy
| | - Maria Infantino
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital, Florence, Italy
| | - Paolo Moscato
- Department of Medicine, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy
| | | | - Elisa Gremese
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Division of Rheumatology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Barbara Tolusso
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Luca Petricca
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Anna Laura Fedele
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Stefano Alivernini
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Division of Rheumatology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Fabiola Atzeni
- Rheumatology Unit, University of Messina, Messina, Italy
| | | | - Roberto Verna
- World Association of Societies of Pathology and Laboratory Medicine, Milan, Italy.,Department of Experimental Medicine Sapienza University of Rome, Rome, Italy.
| |
Collapse
|
38
|
Effect of Golimumab Dose Escalation in Japanese Patients With Rheumatoid Arthritis: Post-Hoc Analysis of Post-Marketing Surveillance Data. Rheumatol Ther 2020; 7:311-325. [PMID: 32114644 PMCID: PMC7211224 DOI: 10.1007/s40744-020-00198-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Indexed: 01/13/2023] Open
Abstract
Introduction While dose escalation of golimumab has been used for patients with rheumatoid arthritis who demonstrate an inadequate response to the standard dose, its effectiveness has not been fully evaluated. The aim of this study was to assess the clinical outcome observed by dose escalation of golimumab for patients with rheumatoid arthritis in the daily clinical setting. Methods A post hoc analysis was performed of data from the 24-week post-marketing surveillance conducted in Japan (n = 5154). A total of 301 patients with moderate or high disease activity at baseline who underwent dose escalation of golimumab were assessed for effectiveness at 24 weeks based on several variables, such as DAS28-CRP, SDAI, and CDAI, as well as for medication persistence through 24 weeks. In addition, the study population was stratified by the time to dose escalation, and effectiveness was likewise evaluated. Logistic regression analysis was performed to identify factors associated with a moderate/good EULAR response to golimumab at 24 weeks. Results Patients with golimumab dose escalation showed significant improvement of the clinical signs and symptoms of rheumatoid arthritis at 24 weeks, as indicated by reduction of the DAS28-CRP (∆0.89), SDAI (∆8.64), and CDAI (∆8.28) scores. This result was relatively consistent across the subgroups stratified by the timing of dose escalation. According to Kaplan-Meier analysis, 78.1% of the patients continued to receive golimumab at 24 weeks, and this was also similar among the subgroups stratified by the time to dose escalation. Multivariate analysis identified male sex and previous biologic therapy as factors that were significantly associated with the clinical response at 24 weeks. Conclusion In real-world clinical practice, improvement of disease activity was observed after uptitration of golimumab from 50 to 100 mg regardless of the timing. Male patients and biologic-naive patients were more likely to respond to dose escalation of golimumab. Trial Registration UMIN-CTR, Identifier: UMIN000015895. Electronic Supplementary Material The online version of this article (10.1007/s40744-020-00198-4) contains supplementary material, which is available to authorized users.
Collapse
|
39
|
Friedman B, Cronstein B. Mécanisme d'action du méthotrexate dans le traitement de la polyarthrite rhumatoïde. REVUE DU RHUMATISME (ED. FRANCAISE : 1993) 2020; 87:92-98. [PMID: 35068924 PMCID: PMC8782276 DOI: 10.1016/j.rhum.2020.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Le méthotrexate est utilisé dans le traitement de la polyarthrite rhumatoïde (PR) depuis les années 1980 et est souvent à ce jour le médicament de première intention pour le traitement de la PR. Dans cette revue, nous examinons plusieurs hypothèses pour expliquer le mécanisme à l'origine de l'efficacité du méthotrexate dans la PR. Celles-ci comprennent l'antagonisme du folate, la signalisation par l'adénosine, la génération d'espèces réactives de l'oxygène (ROS), la diminution des molécules d'adhérence, la modification des profils cytokiniques et l'inhibition des polyamines, entre autres. Actuellement, la signalisation par l'adénosine est probablement l'explication la plus largement acceptée du mécanisme du méthotrexate dans la PR, car le méthotrexate augmente les taux d'adénosine et suite à l'engagement de l'adénosine avec ses récepteurs extracellulaires, une cascade intracellulaire est activée et favorise un état antiinflammatoire global. Outre ces hypothèses, nous examinons le mécanisme du méthotrexate dans la PR sous l'angle de ses effets indésirables et considérons certains des nouveaux marqueurs génétiques de l'efficacité et de la toxicité du méthotrexate dans la PR. Enfin, nous discutons brièvement du mécanisme du méthotrexate en association avec un traitement de la PR par un inhibiteur du TNF-. En fin de compte, en trouvant une explication claire de la voie et du mécanisme conduisant à l'efficacité du méthotrexate dans la PR, il pourrait exister un moyen de formuler des thérapies plus puissantes avec moins d'effets secondaires.
Collapse
|
40
|
Atiqi S, Hooijberg F, Loeff FC, Rispens T, Wolbink GJ. Immunogenicity of TNF-Inhibitors. Front Immunol 2020; 11:312. [PMID: 32174918 PMCID: PMC7055461 DOI: 10.3389/fimmu.2020.00312] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 02/07/2020] [Indexed: 01/19/2023] Open
Abstract
Tumor necrosis factor inhibitors (TNFi) have significantly improved treatment outcome of rheumatic diseases since their incorporation into treatment protocols two decades ago. Nevertheless, a substantial fraction of patients experiences either primary or secondary failure to TNFi due to ineffectiveness of the drug or adverse reactions. Secondary failure and adverse events can be related to the development of anti-drug antibodies (ADA). The earliest studies that reported ADA toward TNFi mainly used drug-sensitive assays. Retrospectively, we recognize this has led to an underestimation of the amount of ADA produced due to drug interference. Drug-tolerant ADA assays also detect ADA in the presence of drug, which has contributed to the currently reported higher incidence of ADA development. Comprehension and awareness of the assay format used for ADA detection is thus essential to interpret ADA measurements correctly. In addition, a concurrent drug level measurement is informative as it may provide insight in the extent of underestimation of ADA levels and improves understanding the clinical consequences of ADA formation. The clinical effects are dependent on the ratio between the amount of drug that is neutralized by ADA and the amount of unbound drug. Pharmacokinetic modeling might be useful in this context. The ADA response generally gives rise to high affinity IgG antibodies, but this response will differ between patients. Some patients will not reach the phase of affinity maturation while others generate an enduring high titer high affinity IgG response. This response can be transient in some patients, indicating a mechanism of tolerance induction or B-cell anergy. In this review several different aspects of the ADA response toward TNFi will be discussed. It will highlight the ADA assays, characteristics and regulation of the ADA response, impact of immunogenicity on the pharmacokinetics of TNFi, clinical implications of ADA formation, and possible mitigation strategies.
Collapse
Affiliation(s)
- Sadaf Atiqi
- Amsterdam Rheumatology and Immunology Center, Department of Rheumatology, Reade, Amsterdam, Netherlands
| | - Femke Hooijberg
- Amsterdam Rheumatology and Immunology Center, Department of Rheumatology, Reade, Amsterdam, Netherlands
| | - Floris C Loeff
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory Academic Medical Centre, Amsterdam, Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory Academic Medical Centre, Amsterdam, Netherlands
| | - Gerrit J Wolbink
- Amsterdam Rheumatology and Immunology Center, Department of Rheumatology, Reade, Amsterdam, Netherlands.,Department of Immunopathology, Sanquin Research and Landsteiner Laboratory Academic Medical Centre, Amsterdam, Netherlands
| |
Collapse
|
41
|
Wang EQ, Bukowski JF, Yunis C, Shear CL, Ridker PM, Schwartz PF, Baltrukonis D. Assessing the Potential Risk of Cross-Reactivity Between Anti-Bococizumab Antibodies and Other Anti-PCSK9 Monoclonal Antibodies. BioDrugs 2020; 33:571-579. [PMID: 31529318 PMCID: PMC6790354 DOI: 10.1007/s40259-019-00375-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Anti-drug antibodies (ADAs) to bococizumab were detected in > 40% of subjects in the SPIRE lipid-lowering trials. The risk of cross-reactivity between anti-bococizumab antibodies and other approved anti-proprotein convertase subtilisin/kexin type-9 (PCSK9) monoclonal antibodies (mAbs) was investigated using a single-assay approach. METHODS Bococizumab immunogenicity was assessed in SPIRE-HR, a 52-week study. The highest ADA titer sample from each ADA-positive subject (n = 155) was tested in vitro for cross-reactivity to alirocumab and evolocumab using a novel ADA assay approach. Additional specificity tiers within the bococizumab ADA assay against each drug were validated using recombinant PCSK9 as a surrogate cross-reactive positive control. If the highest ADA titer sample showed cross-reactivity, additional samples from that subject were analyzed. Cross-reactivity was determined by the ability of alirocumab or evolocumab to inhibit the sample signal greater than or equal to the cross-reactivity cut-points. RESULTS ADAs were detected in 44.0% (155/352) of bococizumab-treated subjects, and 27.0% also developed neutralizing antibodies (NAbs). Median ADA and NAb titers ranged from 276 to 526 and 8 to 12 over the course of the study, respectively. From 155 ADA-positive subjects tested for cross-reactivity, one (0.6%) subject showed weak cross-reactivity to both alirocumab and evolocumab. This cross-reactivity signal was transient (from Days 337 to 373) and undetectable at the last ADA-positive timepoint (Day 407). CONCLUSION A novel, single-assay approach was validated to assess the potential cross-reactivity of anti-bococizumab antibodies to alirocumab and evolocumab. In subjects who developed ADAs to bococizumab, the likelihood of clinically relevant cross-reactivity to marketed anti-PCSK9 mAbs is remote, based on the low frequency of cross-reactivity observed, which was weak in signal inhibition and transient in nature. CLINICAL TRIAL REGISTRATION The SPIRE-HR study is registered on ClinicalTrials.gov under the identifier NCT01968954.
Collapse
Affiliation(s)
- Ellen Q Wang
- Clinical Pharmacology, Global Product Development, Pfizer Inc, New York, NY, USA.
| | | | - Carla Yunis
- Internal Medicine, Global Product Development, Pfizer Inc, New York, NY, USA
| | | | - Paul M Ridker
- Center for Cardiovascular Disease Prevention, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Daniel Baltrukonis
- Clinical Pharmacology, Global Product Development, Pfizer Inc, Groton, CT, USA
| |
Collapse
|
42
|
Perry M, Abdullah A, Frleta M, MacDonald J, McGucken A. The potential value of blood monitoring of biologic drugs used in the treatment of rheumatoid arthritis. Ther Adv Musculoskelet Dis 2020; 12:1759720X20904850. [PMID: 32095163 PMCID: PMC7011331 DOI: 10.1177/1759720x20904850] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 12/30/2019] [Indexed: 12/21/2022] Open
Abstract
The advent of biological therapies has been a major therapeutic advance in rheumatology. Many patients now enjoy improved quality of life through better disease control. The number of therapies continues to grow both within drug class (including biosimilar drugs) and via new mechanisms. For the first time, nonbiological drugs such as small-molecule inhibitors (Janus kinase inhibitors) have shown clinical equivalence. However, clinical unmet need remains with up to a third of patients commenced on a biologic therapy having minimal or no response: (a) Generally, the first biologic used secures the best response, with likelihood of remission falling thereafter with successive therapies; (b) the success of strategy trials using biological therapies can be difficult to replicate in clinical practice due to a combination of patient factors and service limitations. Accordingly, ensuring optimization of initial treatment is an important consideration before switching to alternatives. Therapeutic drug monitoring (TDM) is the measurement of serum levels of a biologic drug with the aim of improving patient care. It is usually combined with detection of any antidrug antibodies that could neutralize the effect of the therapy. This technology has the potential to be a form of 'personalized medicine' by individualizing therapy, in particular, dosing and likelihood of sustained treatment response. It requires a clear relationship between drug dose, blood concentration and therapeutic effect. This paper will outline the technology behind TDM and unpack what we can learn from our colleagues in gastroenterology, where the adoption of TDM is at a more advanced stage than in rheumatology. It will explore and set out a number of clinical scenarios where rheumatologists might find TDM helpful in day-to-day practice. Finally, an outline is given of international developments, including regulatory body appraisals and guideline development.
Collapse
Affiliation(s)
- Martin Perry
- Department Rheumatology, Royal Alexandra
Hospital, 9 Corsebar Road, Paisley Renfrewshire PA2 9PN, UK
| | - Azhar Abdullah
- Department Rheumatology, Royal Alexandra
Hospital, Paisley, UK
| | - Marina Frleta
- Department Rheumatology, Royal Alexandra
Hospital, Paisley, UK
| | - Jonathan MacDonald
- Department Gastroenterology, Queen Elizabeth
University Hospital, Glasgow, UK
| | - Andrew McGucken
- Department Rheumatology, Royal Alexandra
Hospital, Paisley, UK
| |
Collapse
|
43
|
Ducourau E, Rispens T, Samain M, Dernis E, Le Guilchard F, Andras L, Perdriger A, Lespessailles E, Martin A, Cormier G, Armingeat T, Devauchelle-Pensec V, Gervais E, Le Goff B, de Vries A, Piver E, Paintaud G, Desvignes C, Ternant D, Watier H, Goupille P, Mulleman D. Methotrexate effect on immunogenicity and long-term maintenance of adalimumab in axial spondyloarthritis: a multicentric randomised trial. RMD Open 2020; 6:rmdopen-2019-001047. [PMID: 31958280 PMCID: PMC7046954 DOI: 10.1136/rmdopen-2019-001047] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/04/2019] [Accepted: 12/06/2019] [Indexed: 12/17/2022] Open
Abstract
Objectives Anti-drug antibodies (ADA) are responsible for decreased adalimumab efficacy in axial spondyloarthritis (SpA). We aimed to evaluate the ability of methotrexate (MTX) to decrease adalimumab immunisation. Methods A total of 110 patients eligible to receive adalimumab 40 mg subcutaneously (s.c.) every other week were randomised (1:1 ratio) to receive, 2 weeks before adalimumab (W-2) and weekly, MTX 10 mg s.c. (MTX+) or not (MTX−). ADA detection and adalimumab serum concentration were assessed at weeks 4 (W4), 8 (W8), 12 (W12) and 26 (W26) after starting adalimumab (W0). The primary outcome was the proportion of patients with ADA at W26. Four years after the study completion, we retrospectively analysed adalimumab maintenance in relation with MTX co-treatment duration. Results We analysed data for 107 patients (MTX+; n=52; MTX-; n=55). ADA were detected at W26 in 39/107 (36.4%) patients: 13/52 (25%) in the MTX+ group and 26/55 (47.3%) in the MTX− group (p=0.03). Adalimumab concentration was significantly higher in the MTX+ than MTX− group at W4, W8, W12 and W26. The two groups did not differ in adverse events or efficacy. In the follow-up study, MTX co-treatment >W26 versus no MTX or ≤W26 was significantly associated with adalimumab long-term maintenance (p=0.04). Conclusion MTX reduces the immunogenicity and ameliorate the pharmacokinetics of adalimumab in axial SpA. A prolonged co-treatment of MTX>W26 seems to increase adalimumab long-term maintenance.
Collapse
Affiliation(s)
- Emilie Ducourau
- Department of Rheumatology, University of Tours, EA 7501 GICC, CHRU de Tours, Tours, France.,Department of Rheumatology, CHR d'Orléans, Orléans, France
| | - Theo Rispens
- Landsteiner Laboratory, Sanquin Research, Amsterdam, Netherlands
| | - Marine Samain
- Department of Rheumatology, University of Tours, EA 7501 GICC, CHRU de Tours, Tours, France
| | | | | | - Lucia Andras
- Department of Rheumatology, CH de Blois, Blois, France
| | | | | | - Antoine Martin
- Department of Rheumatology, CH de Saint-Brieuc, Saint-Brieuc, France
| | - Grégoire Cormier
- Department of Rheumatology, CHD Vendée, La Roche-sur-Yon, France
| | - Thomas Armingeat
- Department of Rheumatology, CH de Saint-Nazaire, Saint-Nazaire, France
| | | | | | - Benoit Le Goff
- Department of Rheumatology, CHRU de Nantes, Nantes, France
| | - Annick de Vries
- Biologicals Lab, Sanquin Diagnostic Services, Amsterdam, Netherlands
| | - Eric Piver
- Department of Biochemistry, University of Tours, Inserm U 1259, CHRU de Tours, Tours, France
| | - Gilles Paintaud
- Department of Pharmacology-Toxicology, University of Tours, EA GICC, CHRU de Tours, Tours, France
| | - Céline Desvignes
- Department of Pharmacology-Toxicology, University of Tours, EA GICC, CHRU de Tours, Tours, France
| | - David Ternant
- Department of Pharmacology-Toxicology, University of Tours, EA GICC, CHRU de Tours, Tours, France
| | - Hervé Watier
- Department of Immunology, University of Tours, EA 7501 GICC, CHRU de Tours, Tours, France
| | - Philippe Goupille
- Department of Rheumatology, University of Tours, EA 7501 GICC, CHRU de Tours, Tours, France.,Inserm CIC1415, Tours, France
| | - Denis Mulleman
- Department of Rheumatology, University of Tours, EA 7501 GICC, CHRU de Tours, Tours, France
| |
Collapse
|
44
|
Ormaechea MS, Hassan M, Onghanseng N, Park JH, Mahajan S, Al-Kirwi KY, Uludag G, Halim MS, Schlaen A, Sepah YJ, Do DV, Nguyen QD. Safety of systemic therapy for noninfectious uveitis. Expert Opin Drug Saf 2019; 18:1219-1235. [PMID: 31801415 DOI: 10.1080/14740338.2019.1692810] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Introduction: The treatment strategies for noninfectious uveitis (NIU) aim to achieve disease remission, prevention of recurrences, and preserving vision, while minimizing the side effects associated with the therapies used.Areas covered: The index review aims to provide a detailed overview of the adverse events and safety parameters associated with the systemic therapies for the management of the NIU.Expert opinion: Despite being the cornerstone of management of acute cases of NIU, long-term corticosteroid use is associated with multi-system side effects, requiring the use of steroid-sparing agents. Adalimumab was recently approved by the FDA for the management of NIU based on the results of VISUAL studies. Similarly, newer drugs targeting various aspects of the inflammatory cascade are being developed. However, until we completely understand the molecular pathways of the inflammatory diseases, the therapeutic profile of these newer agents needs to be broad enough to suppress inflammatory cascade and narrow enough to spare normal cellular processes. Another strategy that has shown some potential in decreasing the systemic side effects is to provide local drug delivery. Therefore, the future of management of NIU is very bright with many novel therapeutic agents and strategies of drug delivery on the horizon.
Collapse
Affiliation(s)
- Maria Soledad Ormaechea
- Department of Ophthalmology, Hospital Universitario Austral, Buenos Aires, Argentina.,Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Muhammad Hassan
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Neil Onghanseng
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Jung Hyun Park
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA.,Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | | | - Khalid Yusuf Al-Kirwi
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA.,Department of Ophthalmology, Imamein Khadhimein Medical City University Hospital, Baghdad, Iraq
| | - Gunay Uludag
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | | | - Ariel Schlaen
- Department of Ophthalmology, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Yasir J Sepah
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Diana V Do
- Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | | |
Collapse
|
45
|
Matucci A, Nencini F, Maggi E, Vultaggio A. Hypersensitivity reactions to biologics used in rheumatology. Expert Rev Clin Immunol 2019; 15:1263-1271. [DOI: 10.1080/1744666x.2020.1684264] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Andrea Matucci
- Immunoallergology Unit, Department of Medicine and Geriatrics, Careggi University Hospital, Florence, Italy
| | - Francesca Nencini
- Immunoallergology Unit, Department of Medicine and Geriatrics, Careggi University Hospital, Florence, Italy
| | - Enrico Maggi
- Translational Immunology Unit, Immunology Area, Pediatric Hospital Bambino Gesù, I.R.C.C.S., Rome, Italy
| | - Alessandra Vultaggio
- Immunoallergology Unit, Department of Medicine and Geriatrics, Careggi University Hospital, Florence, Italy
| |
Collapse
|
46
|
Susceptibility of protein therapeutics to spontaneous chemical modifications by oxidation, cyclization, and elimination reactions. Amino Acids 2019; 51:1409-1431. [DOI: 10.1007/s00726-019-02787-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 09/07/2019] [Indexed: 12/12/2022]
Abstract
AbstractPeptides and proteins are preponderantly emerging in the drug market, as shown by the increasing number of biopharmaceutics already approved or under development. Biomolecules like recombinant monoclonal antibodies have high therapeutic efficacy and offer a valuable alternative to small-molecule drugs. However, due to their complex three-dimensional structure and the presence of many functional groups, the occurrence of spontaneous conformational and chemical changes is much higher for peptides and proteins than for small molecules. The characterization of biotherapeutics with modern and sophisticated analytical methods has revealed the presence of contaminants that mainly arise from oxidation- and elimination-prone amino-acid side chains. This review focuses on protein chemical modifications that may take place during storage due to (1) oxidation (methionine, cysteine, histidine, tyrosine, tryptophan, and phenylalanine), (2) intra- and inter-residue cyclization (aspartic and glutamic acid, asparagine, glutamine, N-terminal dipeptidyl motifs), and (3) β-elimination (serine, threonine, cysteine, cystine) reactions. It also includes some examples of the impact of such modifications on protein structure and function.
Collapse
|
47
|
Martínez-Feito A, Plasencia-Rodríguez C, Navarro-Compán V, Jochems A, Hernández-Breijo B, Peiteado D, Tornero C, Pascual-Salcedo D, Balsa A. Low serum calprotectin levels correlate with the presence of biological drugs after the first year of treatment in patients with rheumatoid arthritis. Scandinavian Journal of Clinical and Laboratory Investigation 2019; 79:538-540. [PMID: 31561717 DOI: 10.1080/00365513.2019.1669813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ana Martínez-Feito
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain.,Immunology Unit, La Paz University Hospital , Madrid , Spain
| | - Chamaida Plasencia-Rodríguez
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain.,Rheumatology Department, La Paz University Hospital , Madrid , Spain
| | - Victoria Navarro-Compán
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain.,Rheumatology Department, La Paz University Hospital , Madrid , Spain
| | - Andrea Jochems
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain
| | - Borja Hernández-Breijo
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain
| | - Diana Peiteado
- Rheumatology Department, La Paz University Hospital , Madrid , Spain
| | - Carolina Tornero
- Rheumatology Department, La Paz University Hospital , Madrid , Spain
| | - Dora Pascual-Salcedo
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain
| | - Alejandro Balsa
- Immuno-Rheumatology Group, La Paz University Hospital Institute for Health Research (IdiPAZ) , Madrid , Spain.,Rheumatology Department, La Paz University Hospital , Madrid , Spain
| |
Collapse
|
48
|
Modelling of the Time-Varying Pharmacokinetics of Therapeutic Monoclonal Antibodies: A Literature Review. Clin Pharmacokinet 2019; 59:37-49. [DOI: 10.1007/s40262-019-00816-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
49
|
Fobelo Lozano MJ, Serrano Giménez R, Sánchez Fidalgo S. Therapeutic drug monitoring of infliximab in spondyloarthritis. A review of the literature. Br J Clin Pharmacol 2019; 85:2264-2279. [PMID: 31315147 DOI: 10.1111/bcp.14062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 06/24/2019] [Accepted: 07/12/2019] [Indexed: 12/14/2022] Open
Abstract
Available evidence indicates that a therapeutic drug monitoring strategy leads to major cost savings related to the anti-tumour necrosis factor-α therapy in both inflammatory bowel disease and rheumatoid arthritis (RA) patients, with no negative impact on efficacy. However, although the systematic use of therapeutic drug monitoring could potentially be beneficial and economically acceptable to drug dose optimization, it is not justifiable for all drugs. Infliximab (IFX) is a chimeric monoclonal immunoglobulin G1 targeting tumour necrosis factor. It has been approved for the treatment of immuno-inflammatory diseases, including RA, ankylosing spondylitis, psoriatic arthritis, Crohn's disease and ulcerative colitis. IFX's pharmacokinetics is highly variable and influences clinical response in chronic inflammatory diseases. Clinical response increases with IFX trough concentrations in RA, ankylosing spondylitis, inflammatory bowel disease and psoriatic patients. Target concentrations predictive of good clinical response were proposed in RA, Crohn's disease and ulcerative colitis. The purpose of this article is to review the current literature surrounding IFX serum concentrations and their related parameters with disease activity in patients with spondyloarthritis. Gathering information about the efficacy of IFX in patients with spondyloarthritis and relating IFX serum concentrations to disease activity were the main goals of this study.
Collapse
Affiliation(s)
| | | | - Susana Sánchez Fidalgo
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Seville, Spain
| |
Collapse
|
50
|
Martínez Feito A, Plasencia-Rodríguez C, Navarro-Compán V, Hernández-Breijo B, Nozal P, Ángeles González M, Nuño L, Monjo I, Pascual-Salcedo D, Balsa A. Reduction in antidrug antibody levels after switching to rituximab in patients with rheumatoid arthritis with prior infliximab or adalimumab secondary failure. Semin Arthritis Rheum 2019; 50:E1-E2. [PMID: 31375255 DOI: 10.1016/j.semarthrit.2019.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 06/24/2019] [Accepted: 06/24/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Ana Martínez Feito
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Immunology Unit, La Paz University Hospital, Madrid, Spain.
| | - Chamaida Plasencia-Rodríguez
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - Victoria Navarro-Compán
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - Borja Hernández-Breijo
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Pilar Nozal
- Immunology Unit, La Paz University Hospital, Madrid, Spain
| | | | - Laura Nuño
- Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - Irene Monjo
- Rheumatology Department, La Paz University Hospital, Madrid, Spain
| | - Dora Pascual-Salcedo
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Alejandro Balsa
- Immuno-Rheumatology group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Rheumatology Department, La Paz University Hospital, Madrid, Spain
| |
Collapse
|