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Bressler NM, Kaiser PK, Do DV, Nguyen QD, Park KH, Woo SJ, Sagong M, Bradvica M, Kim MY, Kim S, Sadda SR. Biosimilars of anti-vascular endothelial growth factor for ophthalmic diseases: A review. Surv Ophthalmol 2024:S0039-6257(24)00029-8. [PMID: 38521423 DOI: 10.1016/j.survophthal.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 03/13/2024] [Accepted: 03/18/2024] [Indexed: 03/25/2024]
Abstract
The development of intravitreally injected biologic medicines (biologics) acting against vascular endothelial growth factor (VEGF) substantially improved the clinical outcomes of patients with common VEGF-driven retinal diseases. The relatively high cost of branded agents, however, represents a financial burden for most healthcare systems and patients, likely resulting in impaired access to treatment and poorer clinical outcomes for some patients. Biosimilar medicines (biosimilars) are clinically equivalent, potentially economic alternatives to reference products. Biosimilars approved by leading health authorities have been demonstrated to be similar to the reference product in a comprehensive comparability exercise, generating the totality of evidence necessary to support analytical, pre-clinical, and clinical biosimilarity. Anti-VEGF biosimilars have been entering the field of ophthalmology in the US since 2022. We review regulatory and scientific concepts of biosimilars, the biosimilar development landscape in ophthalmology, with a specific focus on anti-VEGF biosimilars, and discuss opportunities and challenges facing the uptake of biosimilars.
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Affiliation(s)
- Neil M Bressler
- Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Peter K Kaiser
- Cole Eye Institute, 9500 Euclid Avenue, Desk i3, Cleveland, OH, USA
| | - Diana V Do
- Byers Eye Institute, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Quan Dong Nguyen
- Byers Eye Institute, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Kyu Hyung Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Se Joon Woo
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Min Sagong
- Department of Ophthalmology, Yeungnam University College of Medicine, Yeungnam Eye Center, Yeungnam University Hospital, Daegu, Republic of Korea
| | - Mario Bradvica
- Department of Ophthalmology, Osijek University Hospital Centre, Osijek, Croatia
| | | | | | - SriniVas R Sadda
- Doheny Eye Institute, Pasadena, CA, USA; Department of Ophthalmology, University of California-Los Angeles, Los Angeles, CA, USA.
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Torres T, Varela P, Mendes Bastos P, Magina S, Henrique M, Ferreira P. Tildrakizumab for the treatment of moderate-to-severe psoriasis: a 52-week, real-world Portuguese multicentric study. Drugs Context 2024; 13:2023-12-5. [PMID: 38510314 PMCID: PMC10954292 DOI: 10.7573/dic.2023-12-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 02/16/2024] [Indexed: 03/22/2024] Open
Abstract
Background Real-world evidence plays a pivotal role in validating the efficacy of biologic drugs beyond the controlled environment of randomized trials. This study aimed to evaluate the effectiveness of tildrakizumab in treating moderate-to-severe psoriasis within a real-world setting over a 52-week period in Portugal. Methods This multicentric, prospective, observational study included adult patients with moderate-to-severe psoriasis. All participants received tildrakizumab 100 mg at weeks 0 and 4, followed by a maintenance dose every 12 weeks, and were monitored for 52 weeks. Primary endpoints were determined based on Psoriasis Area and Severity Index (PASI) assessments at baseline, 16 (±2) weeks, 28 (±2) weeks and 52 (±2) weeks. Results A total of 54 patients were enrolled in the study (56% men, mean age of 50.3 ± 14.4 years). Half of the sample (n=27) had no prior experience with biologic treatments. About 74% of patients (n=40) presented at least one comorbidity during the study, with psoriatic arthritis being the most prevalent (29.6%). By week 52, there was a significant decrease in the mean PASI from 17.8±10.3 at baseline to 1.3±1.9 (p<0.001), indicating an overall improvement of 93%. By week 52, more than 85% of patients attained PASI ≤5, more than 80% reached PASI ≤3, and nearly 60% achieved PASI ≤1. Infections were observed in 9.3% of patients, and one patient required hospitalization (1.9%). The cumulative proportion of patients continuing treatment at 52 weeks was 88.9%. Conclusions This study demonstrates that tildrakizumab is an effective and safe agent for the treatment of moderate-to-severe psoriasis in a diverse, real-world setting.
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Affiliation(s)
- Tiago Torres
- Department of Dermatology, Centro Hospitalar Universitário de Santo António Porto, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Paulo Varela
- Department of Dermatology, Centro Hospitalar VN Gaia/Espinho, VN Gaia, Portugal
| | | | - Sofia Magina
- Department of Dermatology, Centro Hospitalar S. João, Porto, Portugal
- Department of Pharmacology and Therapeutics, Faculdade de Medicina, University of Porto, Porto, Portugal
| | - Martinha Henrique
- Department of Dermatology, Centro Hospitalar de Leiria, Leiria, Portugal
| | - Paulo Ferreira
- Psoriasis Unit, Hospital CUF Descobertas, Lisbon, Portugal
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James WA, Rosenberg AL, Wu JJ, Hsu S, Armstrong A, Wallace EB, Lee LW, Merola J, Schwartzman S, Gladman D, Liu C, Koo J, Hawkes JE, Reddy S, Prussick R, Yamauchi P, Lewitt M, Soung J, Weinberg J, Lebwohl M, Glick B, Kircik L, Desai S, Feldman SR, Zaino ML. Executive Summary: From the Medical Board of the National Psoriasis Foundation: Perioperative management of immunomodulatory agents in patients with psoriasis and psoriatic arthritis. J Am Acad Dermatol 2024:S0190-9622(24)00497-3. [PMID: 38499181 DOI: 10.1016/j.jaad.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 02/06/2024] [Accepted: 03/05/2024] [Indexed: 03/20/2024]
Affiliation(s)
- Warren A James
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Angela L Rosenberg
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Jashin J Wu
- Department of Dermatology, University of Miami Miller School of Medicine
| | - Sylvia Hsu
- Temple University School of Medicine, Philadelphia, Pennsylvania
| | | | | | - Lara Wine Lee
- Medical University of South Carolina, Charleston, South Carolina
| | - Joseph Merola
- Brigham and Women's Hospital Harvard Medical School, Boston, Massachusetts
| | | | | | - Clive Liu
- Bellevue Dermatology, Bellevue, Washington
| | - John Koo
- University of California, San Francisco Medical Center, San Francisco, California
| | | | - Soumya Reddy
- NYU Grossman School of Medicine, New York, New York
| | - Ron Prussick
- Washington Dermatology Center, Frederick, Maryland
| | - Paul Yamauchi
- Dermatology Institute & Skin Care Center Santa Monica, California
| | | | | | | | - Mark Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, New York
| | | | | | | | - Steven R Feldman
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina;; Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina;; Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina;; Department of Social Sciences & Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Mallory L Zaino
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina;.
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Rathi VK, Soler ZM, Schlosser RJ, Workman AD, Chapurin N, Rowan NR, Dusetzina SB. The Inflation Reduction Act: Implications for Medicare spending and access to biologic therapies for chronic rhinosinusitis with nasal polyposis and asthma. Int Forum Allergy Rhinol 2024. [PMID: 38465800 DOI: 10.1002/alr.23344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 02/25/2024] [Indexed: 03/12/2024]
Abstract
KEY POINTS In 2021, Medicare spending on biologics was $926 million in Part B (FFS) and $1.3 billion in Part D (FFS/MA). Between 2017 and 2021, annual Medicare spending on biologics increased by approximately 200%. Between 2023 and 2025, Medicare Part D OOP costs for biologics will decrease by an estimated 50%-60%.
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Affiliation(s)
- Vinay K Rathi
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Zachary M Soler
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Rodney J Schlosser
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Surgery, Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA
| | - Alan D Workman
- Division of Rhinology, Department of Otolaryngology-Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nikita Chapurin
- Department of Otolaryngology-Head & Neck Surgery, University of Florida, Gainesville, Florida, USA
| | - Nicholas R Rowan
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Stacie B Dusetzina
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
- Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
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Wang H, Yip KH, Keam SP, Vlahos R, Nichol K, Wark P, Toubia J, Kral AC, Cildir G, Pant H, Hercus TR, Wilson N, Owczarek C, Lopez AF, Bozinovski S, Tumes DJ. Dual inhibition of airway inflammation and fibrosis by common β cytokine receptor blockade. J Allergy Clin Immunol 2024; 153:672-683.e6. [PMID: 37931708 DOI: 10.1016/j.jaci.2023.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 09/11/2023] [Accepted: 10/12/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Patients with severe asthma can present with eosinophilic type 2 (T2), neutrophilic, or mixed inflammation that drives airway remodeling and exacerbations and represents a major treatment challenge. The common β (βc) receptor signals for 3 cytokines, GM-CSF, IL-5, and IL-3, which collectively mediate T2 and neutrophilic inflammation. OBJECTIVE To determine the pathogenesis of βc receptor-mediated inflammation and remodeling in severe asthma and to investigate βc antagonism as a therapeutic strategy for mixed granulocytic airway disease. METHODS βc gene expression was analyzed in bronchial biopsy specimens from patients with mild-to-moderate and severe asthma. House dust mite extract and Aspergillus fumigatus extract (ASP) models were used to establish asthma-like pathology and airway remodeling in human βc transgenic mice. Lung tissue gene expression was analyzed by RNA sequencing. The mAb CSL311 targeting the shared cytokine binding site of βc was used to block βc signaling. RESULTS βc gene expression was increased in patients with severe asthma. CSL311 potently reduced lung neutrophils, eosinophils, and interstitial macrophages and improved airway pathology and lung function in the acute steroid-resistant house dust mite extract model. Chronic intranasal ASP exposure induced airway inflammation and fibrosis and impaired lung function that was inhibited by CSL311. CSL311 normalized the ASP-induced fibrosis-associated extracellular matrix gene expression network and strongly reduced signatures of cellular inflammation in the lung. CONCLUSIONS βc cytokines drive steroid-resistant mixed myeloid cell airway inflammation and fibrosis. The anti-βc antibody CSL311 effectively inhibits mixed T2/neutrophilic inflammation and severe asthma-like pathology and reverses fibrosis gene signatures induced by exposure to commonly encountered environmental allergens.
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Affiliation(s)
- Hao Wang
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
| | - Kwok Ho Yip
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia
| | - Simon P Keam
- Research and Development, CSL Limited, Bio21 Molecular Science and Biotechnology Institute, Parkville, Australia
| | - Ross Vlahos
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
| | - Kristy Nichol
- Immune Health Research Program, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia; Department of Respiratory and Sleep Medicine, John Hunter Hospital, Newcastle, Australia
| | - Peter Wark
- Immune Health Research Program, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia; Department of Respiratory and Sleep Medicine, John Hunter Hospital, Newcastle, Australia
| | - John Toubia
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia
| | - Anita C Kral
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia
| | - Gökhan Cildir
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia
| | - Harshita Pant
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia; Faculty of Medicine, University of Adelaide, Adelaide, Australia
| | - Timothy R Hercus
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia
| | - Nick Wilson
- Research and Development, CSL Limited, Bio21 Molecular Science and Biotechnology Institute, Parkville, Australia
| | - Catherine Owczarek
- Research and Development, CSL Limited, Bio21 Molecular Science and Biotechnology Institute, Parkville, Australia
| | - Angel F Lopez
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia; Faculty of Medicine, University of Adelaide, Adelaide, Australia
| | - Steven Bozinovski
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia.
| | - Damon J Tumes
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, Australia.
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Corey KB, Moore R, Zuckerman AD, Littlejohn M, Cahill KN. Persistent use of dupilumab in adults with asthma or chronic rhinosinusitis with nasal polyps. Ann Allergy Asthma Immunol 2024; 132:390-391. [PMID: 37981023 PMCID: PMC10922294 DOI: 10.1016/j.anai.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/05/2023] [Accepted: 11/09/2023] [Indexed: 11/21/2023]
Affiliation(s)
- Kristen B Corey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee; Department of Medicine, Atrium Health, Charlotte, North Carolina
| | - Ryan Moore
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Autumn D Zuckerman
- Specialty Pharmacy Services, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Monica Littlejohn
- Specialty Pharmacy Services, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Katherine N Cahill
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
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Wetwittayakhlang P, Bessissow T, Lakatos PL. Novel and emerging drugs for the treatment of Crohn's disease: a review of phase II and III trials. Expert Opin Emerg Drugs 2024; 29:19-34. [PMID: 38193191 DOI: 10.1080/14728214.2024.2303116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/04/2024] [Indexed: 01/10/2024]
Abstract
INTRODUCTION Crohn's disease (CD) is a chronic inflammatory bowel disease characterized by unpredictable flare-ups and periods of remission. While several therapeutic options, such as anti-tumor necrosis factor (TNF), anti-integrin, and interleukin (IL) 12/23 inhibitors, as well as IL-23 and Janus kinase (JAK) inhibitors, have been approved for CD treatment, a substantial number of patients fail to respond adequately or experience a loss of response over time. In recent years, the scientific community has been actively investigating novel agents to address these challenges and improve the management of CD. AREAS COVERED This comprehensive narrative review provides an overview of recent developments in CD treatment, summarizing phase 2 and phase 3 clinical trial data. We delve into the clinical efficacy and safety profiles of emerging therapies, encompassing JAK inhibitors, IL-23 inhibitors, anti-adhesion molecules, S1P1 receptor modulators, and combined targeted treatments. EXPERT OPINION The armamentarium of CD therapeutic agents is constantly expanding. We analyze pivotal findings from phase 2 and phase 3 CD treatment trials. We also underscore the existing gaps in therapy and the paramount role of ongoing research and innovation in CD management.
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Affiliation(s)
- Panu Wetwittayakhlang
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Talat Bessissow
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
| | - Peter L Lakatos
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Oncology and Medicine, Semmelweis University, Budapest, Hungary
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Dalal RS, Sharma PP, Bains K, Pruce JC, Allegretti JR. 1-Year Comparative Effectiveness of Tofacitinib vs Ustekinumab for Patients With Ulcerative Colitis and Prior Antitumor Necrosis Factor Failure. Inflamm Bowel Dis 2024; 30:395-401. [PMID: 37209416 DOI: 10.1093/ibd/izad087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Indexed: 05/22/2023]
Abstract
BACKGROUND Tofacitinib is an oral Janus kinase inhibitor for the treatment of ulcerative colitis (UC). Real-world data comparing the effectiveness of tofacitinib to ustekinumab are limited. We compared 52-week outcomes of tofacitinib vs ustekinumab for UC after antitumor necrosis factor (anti-TNF) failure. METHODS In this retrospective cohort study, adults initiated tofacitinib or ustekinumab for UC after anti-TNF failure May 1, 2018 to April 1, 2021, at a US academic medical center. The primary outcome was steroid-free clinical remission (SFCR) at 12 and 52 weeks. The secondary outcome was drug survival (ie, time to drug discontinuation due to nonresponse). Adverse events (AEs) were also assessed. RESULTS Sixty-nine patients initiated tofacitinib, and 97 patients initiated ustekinumab with median follow-up of 88.0 and 62.0 weeks, respectively. After inverse probability of treatment-weighted logistic and Cox regression, there was no association of tofacitinib vs ustekinumab with SFCR at 12 weeks (odds ratio, 1.65; 95% CI, 0.79-3.41), SFCR at 52 weeks (odds ratio, 1.14; 95% CI, 0.55-2.34), or drug survival (hazard ratio, 1.37; 95% CI, 0.78-2.37). Kaplan-Meier analysis demonstrated no separation in drug survival curves. Regression results were similar after excluding patients with prior tofacitinib or ustekinumab exposure. During available follow-up, 17 AEs were reported for tofacitinib (most commonly shingles, n = 4), and 10 AEs were reported for ustekinumab (most commonly arthralgia and rash, each n = 2). Two patients discontinued treatment due to AEs (1 tofacitinib for elevated liver enzymes, 1 ustekinumab for arthralgia). CONCLUSIONS In a real-world UC cohort, tofacitinib and ustekinumab demonstrated similar effectiveness at 52 weeks. Adverse events were consistent with the known safety profiles of these agents.
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Affiliation(s)
- Rahul S Dalal
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Kanwal Bains
- Department of Nutrition, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jordan C Pruce
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jessica R Allegretti
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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McNicol M, Abdel-Rasoul M, McClinchie MG, Morris GA, Boyle B, Dotson JL, Michel HK, Maltz RM. Clinical outcomes and cost savings of a nonmedical switch to a biosimilar in children/young adults with inflammatory bowel disease. J Pediatr Gastroenterol Nutr 2024; 78:644-652. [PMID: 38334232 DOI: 10.1002/jpn3.12153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 12/12/2023] [Accepted: 12/19/2023] [Indexed: 02/10/2024]
Abstract
OBJECTIVES The safety, efficacy, and cost savings associated with biosimilar medications are well established. However, a lack of pediatric data exists surrounding clinical outcomes when switching from an originator to a biosimilar. Our primary aim is to evaluate clinical outcomes following a nonmedical switch from the infliximab originator to a biosimilar in children and young adults with inflammatory bowel disease (IBD). Our secondary aim is to estimate cost savings associated with this switch. METHODS A quality improvement project was implemented to establish safe switching protocols, then those patients who underwent a nonmedical switch from the infliximab originator to the biosimilar were retrospectively reviewed. Demographic data, physician global assessments (PGAs), and laboratory values were recorded 1 year pre- and post-switch. Continuation rates on the biosimilar were reported at 6 and 12 months. Cost savings were estimated using two different pricing models. RESULTS Fifty-three patients underwent a nonmedical switch. Laboratory values including inflammatory markers, infliximab levels, and PGA scores remained similar when assessed pre- and post-switch. No infusion reactions or antidrug antibody development occurred. Two patients reported psoriasis-like rashes. Five patients switched back to the originator during the study period. There were 379 biosimilar infusions completed with an estimated total cost savings of $11,260 (average sales price) and $566,223 (wholesale acquisition cost). CONCLUSIONS Clinical remission rates, inflammatory laboratory markers, serious adverse events, infliximab levels, and antidrug antibodies remained similar after a one-time nonmedical switch to an infliximab biosimilar. Nonmedical switching to biosimilars resulted in significant cost savings.
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Affiliation(s)
- Megan McNicol
- Department of Pharmacy, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Mahmoud Abdel-Rasoul
- Department of Biomedical Informatics, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
- Biostatistics Resource, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Madeline G McClinchie
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Grant A Morris
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Geisinger Janet Weis Children's Hospital, Danville, Pennsylvania, USA
| | - Brendan Boyle
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Jennifer L Dotson
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
- Center for Child Health Equity and Outcomes Research, The Research Institute, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Hilary K Michel
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Ross M Maltz
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
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Riaz S, Emam S, Wang T, Gniadecki R. Negative impact of comorbidities on all-cause mortality of patients with psoriasis is partially alleviated by biologic treatment: A real-world case-control study. J Am Acad Dermatol 2024:S0190-9622(24)00382-7. [PMID: 38387852 DOI: 10.1016/j.jaad.2024.01.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND Cardiovascular comorbidities are believed to cause higher mortality in psoriasis patients. Conversely, systemic therapy may improve overall survival. OBJECTIVE To evaluate the impact of different comorbidities and therapy on mortality risk of psoriasis patients in the entire population of Alberta, Canada (population 4.37 million). METHODS Cohorts of psoriasis cases (n = 18,618) and controls (ambulatory patients matched 1:3 by age and sex) were retrieved from Alberta Health Services Data Repository of Reporting database within the period 2012 to 2019. Cases were stratified according to Charlson Comorbidity Index, and the type of therapy. RESULTS Mortality in psoriasis cohort was significantly higher than in the controls (median age of death 72.0 years vs 74.4 years, respectively). Charlson Comorbidity Index and comorbidities were strong predictors of mortality, in particular drug induced liver injury (hazard ratio 1.8, affective bipolar disease, hazard ratio 1.6, and major cardiovascular diseases. Mortality was lower in patients treated with biologics (hazard ratio 0.54). LIMITATIONS Some factors (psoriasis type and severity, response to treatment, smoking, alcohol intake) could not be measured. CONCLUSIONS Hepatic injury, psychiatric affective disorders and cardiovascular disease were major determinants of overall survival in psoriasis. Biologic therapy was associated with a reduced mortality risk.
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Affiliation(s)
- Saba Riaz
- Division of Dermatology, Department of Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Sepideh Emam
- Division of Dermatology, Department of Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Ting Wang
- Provincial Research Data Services-Alberta Health Services, Edmonton, Alberta, Canada
| | - Robert Gniadecki
- Division of Dermatology, Department of Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada.
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Prokunina O, Ishmael FT. Identification of biologic-responsive phenotypes in elderly people with eosinophilic asthma. J Allergy Clin Immunol Glob 2024; 3:100196. [PMID: 38155862 PMCID: PMC10753088 DOI: 10.1016/j.jacig.2023.100196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 09/03/2023] [Accepted: 09/03/2023] [Indexed: 12/30/2023]
Abstract
Background Asthma in the elderly is not as well studied as in younger age groups. Age-related immunosenescence may result in diminished TH2 inflammation, which raises a question about whether asthma in elderly patients responds well to anti-TH2 asthma biologics. Objective We sought to determine whether asthma in elderly people has different TH2 biomarkers and clinical features compared to nonelderly people, and if disease in the 2 age groups responds differently to anti-TH2 biologics. We also aimed to identify treatment-responsive phenotypes with clinical and biomarker features that could be used to predict best response to biologics. Methods A retrospective chart review was conducted for 56 patients (30 elderly [age ≥62 years] and 26 nonelderly [ages 18-59 years] subjects) with severe asthma treated with dupilumab or benralizumab. Differences in baseline characteristics and response to treatment were analyzed. A hierarchical cluster analysis was also performed to identify treatment-responsive phenotypes. Significance threshold was P = .05 for all analyses. Results Baseline characteristics and TH2 biomarkers (blood eosinophil level, total IgE, aeroallergen sensitivity) were similar between elderly and nonelderly subjects. The disease in both groups responded well to biologics (improvement in ACT scores, decreased exacerbations, decreased need for prednisone), but no significant response difference was found based on age groups. Cluster analysis identified 3 phenotypes, as follows: cluster 1, youngest age, moderate eosinophil levels, lowest total IgE, few environmental allergies, and least response to biologics; cluster 2, intermediate age, lowest eosinophil level, highest IgE level, many environmental allergies, and an intermediate response to biologics; and cluster 3, oldest ages, highest eosinophil levels, high total IgE, few environmental allergies, and best response to biologics. These results confirm trends seen in another study utilizing cluster analyses showing that subjects with highest levels of IgE and eosinophils responded better to biologic treatment for asthma. Conclusion Elderly people with asthma should be considered for biologic therapy no differently than younger people. There may be subgroups of patients with different biologic responses based on age, allergenicity, IgE, and eosinophil levels that could be used to predict treatment response.
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Affiliation(s)
- Olga Prokunina
- Pennsylvania State University College of Medicine, University Park Program, State College, Pa
| | - Faoud T. Ishmael
- Pennsylvania State University College of Medicine, University Park Program, State College, Pa
- Mount Nittany Physician Group, State College, Pa
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Davis DMR, Drucker AM, Alikhan A, Bercovitch L, Cohen DE, Darr JM, Eichenfield LF, Frazer-Green L, Paller AS, Schwarzenberger K, Silverberg JI, Singh AM, Wu PA, Sidbury R. Executive summary: Guidelines of care for the management of atopic dermatitis in adults with phototherapy and systemic therapies. J Am Acad Dermatol 2024; 90:342-345. [PMID: 37943241 DOI: 10.1016/j.jaad.2023.08.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/16/2023] [Accepted: 08/28/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND The summarized guidelines update the 2014 recommendations for the management of AD with phototherapy and systemic therapies. METHODS A multidisciplinary workgroup conducted a systematic review and applied the GRADE approach for assessing the certainty of the evidence and formulating and grading recommendations. RESULTS The workgroup developed 11 recommendations on the management of AD in adults with phototherapy and systemic therapies, including biologics, oral Janus Kinase inhibitors, and other immunomodulatory medications. CONCLUSIONS The evidence supported strong recommendations for the use of dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib and conditional recommendations in favor of using phototherapy, azathioprine, cyclosporine, methotrexate, and mycophenolate, and against the use of systemic corticosteroids.
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Affiliation(s)
- Dawn M R Davis
- Departments of Dermatology and Pediatrics, Mayo Clinic, Rochester, Minnesota
| | - Aaron M Drucker
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Ali Alikhan
- Department of Dermatology, Sutter Medical Foundation, Sacramento, California
| | - Lionel Bercovitch
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - David E Cohen
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, New York
| | - Jennifer M Darr
- Department of Pediatrics, Pediatric Behavioral Health, National Jewish Health, Denver, Colorado
| | - Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California San Diego and Rady Children's Hospital San Diego, San Diego, California
| | | | - Amy S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Anne Marie Singh
- Departments of Pediatrics, Dermatology and Medical Microbiology/Immunology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Peggy A Wu
- Department of Dermatology, University of California, Davis, Sacramento, California
| | - Robert Sidbury
- Division of Dermatology, Department of Pediatrics, University of Washington School of Medicine and Seattle Children's Hospital, Seattle, Washington
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Davis DMR, Drucker AM, Alikhan A, Bercovitch L, Cohen DE, Darr JM, Eichenfield LF, Frazer-Green L, Paller AS, Schwarzenberger K, Silverberg JI, Singh AM, Wu PA, Sidbury R. Guidelines of care for the management of atopic dermatitis in adults with phototherapy and systemic therapies. J Am Acad Dermatol 2024; 90:e43-e56. [PMID: 37943240 DOI: 10.1016/j.jaad.2023.08.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/29/2023] [Accepted: 08/30/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND For people with atopic dermatitis (AD) refractory to topical therapies, treatment with phototherapy and systemic therapies can be considered. Multiple biologic therapies and Janus kinase (JAK)inhibitors have been approved since 2014 to treat AD. These guidelines update the 2014 recommendations for management of AD with phototherapy and systemic therapies. OBJECTIVE To provide evidence-based recommendations on the use of phototherapy and systemic therapies for AD in adults. METHODS A multidisciplinary workgroup conducted a systematic review and applied the GRADE approach for assessing the certainty of evidence and formulating and grading recommendations. RESULTS The workgroup developed 11 recommendations on the management of AD in adults with phototherapy and systemic agents, including biologics, oral JAK inhibitors, and other immunomodulatory medications. LIMITATIONS Most randomized controlled trials of phototherapy and systemic therapies for AD are of short duration with subsequent extension studies, limiting comparative long-term efficacy and safety conclusions. CONCLUSIONS We make strong recommendations for the use of dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib. We make conditional recommendations in favor of using phototherapy, azathioprine, cyclosporine, methotrexate, and mycophenolate, and against the use of systemic corticosteroids.
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Affiliation(s)
- Dawn M R Davis
- Departments of Dermatology and Pediatrics, Mayo Clinic, Rochester, Minnesota
| | - Aaron M Drucker
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Ali Alikhan
- Department of Dermatology, Sutter Medical Foundation, Sacramento, California
| | - Lionel Bercovitch
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - David E Cohen
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York City, New York
| | - Jennifer M Darr
- Department of Pediatrics, Pediatric Behavioral Health, National Jewish Health, Denver, Colorado
| | - Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California San Diego and Rady Children's Hospital San Diego, San Diego, California
| | | | - Amy S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Anne Marie Singh
- Departments of Pediatrics, Dermatology and Medical Microbiology/Immunology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Peggy A Wu
- Department of Dermatology, University of California, Davis, Sacramento, California
| | - Robert Sidbury
- Division of Dermatology, Department of Pediatrics, University of Washington School of Medicine and Seattle Children's Hospital, Seattle, Washington
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Wetwittayakhlang P, Lakatos PL. Current Evidence for Combined Targeted Therapy for the Treatment of Inflammatory Bowel Disease. J Can Assoc Gastroenterol 2024; 7:22-29. [PMID: 38314172 PMCID: PMC10836999 DOI: 10.1093/jcag/gwad032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2024] Open
Abstract
Biologicals and small molecules have revolutionized the medical management of inflammatory bowel diseases (IBD), yet they are only effective in a proportion of patients, and their impact on changing the natural history of the disease is still debatable. Recently, the concept of combining targeted biologics and small-molecule therapies has been introduced to the treatment of IBD. Dual-targeted therapy (sequential and combined), which is the combination of two targeted therapies, might be a reasonable choice for patients to break through the therapeutic ceiling. A recent randomized clinical trial (VEGA) provided the first controlled evidence that the short-term combination of two biological agents may lead to superior disease control than either of the agents alone in patients with ulcerative colitis (UC) without jeopardizing safety. Multiple studies are underway in both Crohn's disease and UC. Additionally, real-world evidence is accumulating in IBD patients receiving combination therapies with concomitant IBD and extraintestinal manifestations or in patients with medically refractory IBD. Of note, the majority of these patients were exposed to multiple biological agents earlier and lost response to at least one of the agents in the combination. This review summarizes current knowledge regarding this attractive novel therapeutic option in IBD. Clearly, more controlled data are needed to evaluate optimal timing, efficacy, and mitigation of safety concerns.
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Affiliation(s)
- Panu Wetwittayakhlang
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, 1650 Cedar Ave, Montreal, QC, H3G 1A4, Canada
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, 15 Karnjanavanich Road, Hat Yai, Songkhla, 90110, Thailand
| | - Peter L Lakatos
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, 1650 Cedar Ave, Montreal, QC, H3G 1A4, Canada
- Department of Oncology and Medicine, Semmelweis University, 1083, Korányi Sándor u. 2/a, Budapest H-1085, Hungary
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15
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Papp K, Prajapati VH, Maari C, Legault M, Barakat M, Vender R. Efficacy of Brodalumab in Moderate-to-Severe Plaque Psoriasis After Failure of Previous Biologic Therapy: A Phase 4, Multicenter, Open-Label Study. J Am Acad Dermatol 2024:S0190-9622(24)00125-7. [PMID: 38290619 DOI: 10.1016/j.jaad.2024.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 01/15/2024] [Accepted: 01/17/2024] [Indexed: 02/01/2024]
Affiliation(s)
- Kim Papp
- Probity Medical Research and Alliance Clinical Trials, Waterloo, ON, Canada, University of Toronto, Toronto, ON, Canada
| | - Vimal H Prajapati
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, AB, Canada; Section of Community Pediatrics, Department of Pediatrics, University of Calgary, Calgary, AB, Canada; Section of Pediatric Rheumatology, Department of Pediatrics, University of Calgary, Calgary, AB, Canada; Dermatology Research Institute, Calgary, AB, Canada; Skin Health & Wellness Centre, Calgary, AB, Canada; Probity Medical Research, Calgary, AB, Canada
| | - Catherine Maari
- Department of Dermatology and Skin Science, University of Montreal, Montreal, QC, Canada; Innovaderm Research Inc, Montreal, QC, Canada
| | | | | | - Ronald Vender
- Department of Medicine, McMaster University, Hamilton, ON, Canada; Dermatrials Research Inc, Hamilton, ON, Canada
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Outteridge M, Nunn CM, Devine K, Patel B, McLean GR. Antivirals for Broader Coverage against Human Coronaviruses. Viruses 2024; 16:156. [PMID: 38275966 PMCID: PMC10820748 DOI: 10.3390/v16010156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/05/2024] [Accepted: 01/16/2024] [Indexed: 01/27/2024] Open
Abstract
Coronaviruses (CoVs) are enveloped positive-sense single-stranded RNA viruses with a genome that is 27-31 kbases in length. Critical genes include the spike (S), envelope (E), membrane (M), nucleocapsid (N) and nine accessory open reading frames encoding for non-structural proteins (NSPs) that have multiple roles in the replication cycle and immune evasion (1). There are seven known human CoVs that most likely appeared after zoonotic transfer, the most recent being SARS-CoV-2, responsible for the COVID-19 pandemic. Antivirals that have been approved by the FDA for use against COVID-19 such as Paxlovid can target and successfully inhibit the main protease (MPro) activity of multiple human CoVs; however, alternative proteomes encoded by CoV genomes have a closer genetic similarity to each other, suggesting that antivirals could be developed now that target future CoVs. New zoonotic introductions of CoVs to humans are inevitable and unpredictable. Therefore, new antivirals are required to control not only the next human CoV outbreak but also the four common human CoVs (229E, OC43, NL63, HKU1) that circulate frequently and to contain sporadic outbreaks of the severe human CoVs (SARS-CoV, MERS and SARS-CoV-2). The current study found that emerging antiviral drugs, such as Paxlovid, could target other CoVs, but only SARS-CoV-2 is known to be targeted in vivo. Other drugs which have the potential to target other human CoVs are still within clinical trials and are not yet available for public use. Monoclonal antibody (mAb) treatment and vaccines for SARS-CoV-2 can reduce mortality and hospitalisation rates; however, they target the Spike protein whose sequence mutates frequently and drifts. Spike is also not applicable for targeting other HCoVs as these are not well-conserved sequences among human CoVs. Thus, there is a need for readily available treatments globally that target all seven human CoVs and improve the preparedness for inevitable future outbreaks. Here, we discuss antiviral research, contributing to the control of common and severe CoV replication and transmission, including the current SARS-CoV-2 outbreak. The aim was to identify common features of CoVs for antivirals, biologics and vaccines that could reduce the scientific, political, economic and public health strain caused by CoV outbreaks now and in the future.
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Affiliation(s)
- Mia Outteridge
- School of Human Sciences, London Metropolitan University, London N7 8DB, UK; (M.O.); (C.M.N.); (K.D.); (B.P.)
| | - Christine M. Nunn
- School of Human Sciences, London Metropolitan University, London N7 8DB, UK; (M.O.); (C.M.N.); (K.D.); (B.P.)
| | - Kevin Devine
- School of Human Sciences, London Metropolitan University, London N7 8DB, UK; (M.O.); (C.M.N.); (K.D.); (B.P.)
| | - Bhaven Patel
- School of Human Sciences, London Metropolitan University, London N7 8DB, UK; (M.O.); (C.M.N.); (K.D.); (B.P.)
| | - Gary R. McLean
- School of Human Sciences, London Metropolitan University, London N7 8DB, UK; (M.O.); (C.M.N.); (K.D.); (B.P.)
- National Heart and Lung Institute, Imperial College London, London W2 1PG, UK
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Irwin S, Chupina Estrada A, Nelson B, Bullock A, Limketkai B, Ho W, Acton S, Chesnel L, Koon HW. ADS024, a single-strain live biotherapeutic product of Bacillus velezensis alleviates dextran sulfate-mediated colitis in mice, protects human colonic epithelial cells against apoptosis, and maintains epithelial barrier function. Front Microbiol 2024; 14:1284083. [PMID: 38268707 PMCID: PMC10806143 DOI: 10.3389/fmicb.2023.1284083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 12/11/2023] [Indexed: 01/26/2024] Open
Abstract
Epithelial cell apoptosis and compromised gut barrier function are features of inflammatory bowel disease. ADS024 is a single-strain live biotherapeutic product (LBP) of Bacillus velezensis under development for treating ulcerative colitis (UC). The cytoprotective effects of the sterile filtrate of ADS024's secreted products on UC patient-derived colonic tissues, human primary colonic epithelial cells (HPEC), and human colonic epithelial T84 cells were evaluated. ADS024 filtrate significantly inhibited apoptosis and inflammation with reduced Bcl-2 Associated X-protein (BAX) and tumor necrosis factor (TNF) mRNA expression in fresh colonic explants from UC patients. Exposure to UC patient-derived serum exosomes (UCSE) induced apoptosis with increased cleaved caspase 3 protein expression in HPECs. ADS024 filtrate diminished the UCSE-mediated apoptosis by inhibiting cleaved caspase 3. TNFα and interferon-gamma (IFNγ) damaged epithelial barrier integrity with reduced transepithelial electrical resistance (TEER). ADS024 filtrate partially attenuated the TEER reduction and restored tight junction protein 1 (TJP1) expression. Oral live ADS024 treatment reduced weight loss, disease activity, colonic mucosal injury, and colonic expression of interleukin 6 (IL-6) and TNFα in dextran sodium sulfate (DSS)-treated mice with colitis. Thus, ADS024 may protect the colonic epithelial barrier in UC via anti-inflammatory, anti-apoptotic, and tight-junction protection mechanisms.
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Affiliation(s)
- Sophie Irwin
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Andrea Chupina Estrada
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Becca Nelson
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Ashlen Bullock
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Berkeley Limketkai
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Wendy Ho
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
| | - Susan Acton
- Adiso Therapeutics Inc., Concord, MA, United States
| | | | - Hon Wai Koon
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA, United States
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Osman A, Nigro A, Taylor AC, Saal R, Ormaza Vera A, Enos C. The Effects of Cardiometabolic Comorbidities on Biologic Treatment for Psoriasis with Respect to PASI Scores: A Qualitative Systematic Review. Psoriasis (Auckl) 2024; 14:1-10. [PMID: 38226336 PMCID: PMC10788063 DOI: 10.2147/ptt.s441642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/23/2023] [Indexed: 01/17/2024]
Abstract
Objective Cardiometabolic risk factors have been shown to decrease biologic efficacy in patients treated for inflammatory conditions. The purpose of this systematic review is to provide a qualitative evaluation of studies investigating biologic response among psoriasis patients with cardiometabolic comorbidities. Methods A comprehensive review was conducted according to the Preferred Reporting Guidelines for Systematic Reviews and Meta-Analysis guidelines to screen for studies including patients with cardiometabolic risk factors receiving biologic therapy for psoriasis. Studies not including a Psoriasis Area and Severity Index (PASI) score to evaluate treatment outcomes were not included. All studies underwent quality/bias analysis using the Methodological Index for Non-Randomized Studies (MINORS) scale. Results Obesity and Body Mass Index (BMI) were the most studied cardiometabolic risk factors. The majority of the studies reported a lower frequency of achieving PASI75 and PASI90 response with increasing BMI/obesity rates. Diabetes and hypertension showed similar findings but were not studied as frequently. Hyperlipidemia and other lipid disorders were less frequently studied. Conclusion Relationships between cardiometabolic risk factors and lower frequencies of achieving PASI75/90 exist in current literature. This qualitative systematic review reports evidence of lower PASI75 and PASI90 response rates in the presence of cardiometabolic risk factors.
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Affiliation(s)
- Alim Osman
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Alexandra Nigro
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Amanda Chen Taylor
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Ryan Saal
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Ana Ormaza Vera
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Clinton Enos
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA
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19
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Wolkersdorfer AM, Jugovic I, Scheller L, Gutmann M, Hahn L, Diessner J, Lühmann T, Meinel L. PEGylation of Human Vascular Endothelial Growth Factor. ACS Biomater Sci Eng 2024; 10:149-155. [PMID: 37296497 DOI: 10.1021/acsbiomaterials.3c00253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Vascular endothelial growth factor A-165 (VEGF-A165) positively modulates neointimal hyperplasia, lumen stenosis, and neovascularization. One challenge for the use of VEGF-A165 for potential therapy is its short serum half-life. Therefore, we are designing VEGF-A165 bioconjugates carrying polyethylene glycol (PEG). The purity of the recombinantly expressed human VEGF-A165 exceeded 90%. The growth factor had a half-maximal effective concentration of 0.9 ng/mL (EC50) and induced tube formation of human umbilical vein endothelial cells. PEGylation was conducted by Schiff base reaction followed by reductive amination. After purification, two species were obtained, with one or two PEG attached per VEGF-A165 dimer. Both resulting bioconjugates had a purity exceeding 90%, wild-type bioactivity, and increased hydrodynamic radii as required for prolonging the half-life.
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Affiliation(s)
- Alena Maria Wolkersdorfer
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Isabelle Jugovic
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Lena Scheller
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Marcus Gutmann
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Lukas Hahn
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Joachim Diessner
- University of Würzburg, Department of Obstetrics and Gynecology, Josef-Schneider-Straße 14, Würzburg DE-97080, Germany
| | - Tessa Lühmann
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
| | - Lorenz Meinel
- Institute of Pharmacy and Food Chemistry, University of Würzburg, University, Am Hubland, Würzburg DE-97074, Germany
- Helmholtz Centre for Infection Research, Helmholtz-Institute for RNA-based Infection Research (HIRI), Josef-Schneider-Strasse 2/D15, Würzburg 97080, Germany
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20
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Loaiza-Bonilla A, Page RD. Achieving white blood cell equity: are the safety profiles of biosimilar and reference pegfilgrastims comparable? Future Oncol 2024; 20:145-158. [PMID: 37609795 DOI: 10.2217/fon-2023-0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023] Open
Abstract
Biosimilars can provide choices for patients and may provide cost savings; however, their uptake has been slow in the USA, in part due to limited knowledge. To provide additional confidence in US pegfilgrastim biosimilars, this narrative review compared the safety profiles of biosimilar pegfilgrastims, currently approved or filed for approval in the USA, with the EU- and US-approved reference pegfilgrastims. Headache and bone pain were common to biosimilars and reference products and occurred at a similar incidence. Clinical trial data on the safety profiles of biosimilar pegfilgrastims and reference products have demonstrated similarity and comparability, with no unexpected safety outcomes. Overall, the safety profiles of biosimilar pegfilgrastims and reference pegfilgrastims demonstrated a high degree of similarity and comparability.
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Affiliation(s)
| | - Ray D Page
- The Center for Cancer & Blood Disorders, Fort Worth, TX 76104, USA
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Kashizaki F, Konishi K, Chen H, Tanaka A, Miyasaka A, Okazaki S, Yamada C, Tsuchiya N, Yumoto K, Koizumi H, Takahashi K, Kaneko T. Pretreatment asthma control test score as a predictive score for clinical remission after bronchial thermoplasty in younger patients with severe asthma and preserved lung function. J Asthma 2024:1-8. [PMID: 38163925 DOI: 10.1080/02770903.2023.2297375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/16/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE Bronchial thermoplasty (BT) decreases the incidence of asthma exacerbations, emergency room visits, and hospitalizations among patients with severe asthma. Predictors of BT effectiveness remain unclear as its mechanism of action and invasiveness remain obscure. This study aimed to identify factors that could predict BT outcomes. METHODS Two respiratory physicians treated 20 consecutive patients with severe asthma using BT. The patients were assigned to groups based on clinical remission following an expert consensus proposed in 2020. Predictors of clinical remission were analyzed using asthma control test (ACT) score, pulmonary function and blood tests, and fractional exhaled nitric oxide. RESULTS At baseline, the median age was 44 years (interquartile range [IQR], 31.0-52.8), and pre-bronchodilator (pre-BD) percent predicted forced expiratory volume in one second (%FEV1) was 85.9% (IQR, 74.8-100.5). Six (30%) patients achieved clinical remission. Among the patients treated with biologics, 20% had clinical remission, and 20% discontinued biologic therapy. The pre-BT ACT score was significantly lower in the group with than without remission (11.0 [IQR, 8.0-14.5] vs. 15.0 [IQR, 11.0-17.3], p = .016). Adverse events did not significantly differ between the groups. CONCLUSIONS To the best of our knowledge, this is the first study to use clinical remission as a criterion for evaluating BT efficacy. The pre-BT ACT score might a the predict response to BT in younger adult patients with severe asthma and pre-BD %FEV1 ≥ 70%.
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Affiliation(s)
- Fumihiro Kashizaki
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
- Department of Respiratory Medicine, Seirei Yokohama Hospital, Yokohama, Japan
| | - Kenji Konishi
- Department of Respiratory Medicine, Seirei Yokohama Hospital, Yokohama, Japan
| | - Hao Chen
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Arihito Tanaka
- Department of Respiratory Medicine, Isehara Kyodo Hospital, Isehara, Japan
| | - Atsushi Miyasaka
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Shunsuke Okazaki
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Chihiro Yamada
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Nanami Tsuchiya
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Kentaro Yumoto
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Harumi Koizumi
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Kenichi Takahashi
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Respiratory Medicine, Yokohama City University Hospital, Yokohama, Japan
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Sheridan M, Massich M, Ashourian N. Biosimilars: From Production to Patient. J Infus Nurs 2024; 47:19-29. [PMID: 38211611 PMCID: PMC10786443 DOI: 10.1097/nan.0000000000000528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
Biologic drugs are large, complex molecules produced through biotechnology. A biosimilar is a biologic product that is highly similar to an already approved biologic (reference product), with no clinically meaningful differences in purity, safety, or efficacy; as such, a biosimilar does not need to undergo the same level of study in a clinical trial program as the original reference product. Due to the potential impact of biosimilars on patient access and health care systems, the US Food and Drug Administration introduced an abbreviated pathway for approving biosimilars (351[k]) in 2009. There is strong evidence that switching from a reference product to a biosimilar does not reduce treatment effectiveness or increase the risk of adverse events. Biosimilars may reduce costs and increase patient access to biologic therapies. Biosimilar use in the United States has increased, as have the associated biosimilar cost savings, which are expected to reach $104 billion between 2020 and 2024. Yet, a need remains for increased knowledge among health care professionals and patients. Prescriber confidence is key to patient acceptance of biosimilars and minimizing the incidence of the nocebo effect. Infusion nurses are well positioned to help educate patients and to improve clinical outcomes across a range of diseases.
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Affiliation(s)
- Maria Sheridan
- Fresenius Kabi USA, LLC, Lake Zurich, Illinois
- Maria Sheridan, PharmD, BCNSP, is a pharmacist with inpatient and outpatient clinical experience caring for parenteral nutrition patients with conditions including cancer, autoimmune diseases, intestinal failure, and gastrointestinal and abdominal surgery complications. She spent most of her clinical practice at the Mayo Clinic Florida on a multidisciplinary team prior to transitioning to industry, where she continues to contribute to patient care through her passion for scientific education. Dr Sheridan has presented at local, state, and national professional meetings on biosimilars, pharmacy, and nutrition support topics. She previously led the oncology biosimilars Medical Science Liaison (MSL) team in Medical Affairs at Fresenius Kabi USA, focused on health care practitioner biosimilars education
- Matthew Massich, PhD, is a senior manager of US Biosimilars Medical Affairs at Fresenius Kabi USA. He is responsible for developing and executing the medical affairs strategic plan, educational initiatives, and medical communications to support the launch of biosimilar products. Dr Massich has nearly 10 years of biosimilars experience, working with multiple pharmaceutical companies to bring biologic and biosimilar products to market. He earned his PhD in Biological Sciences at Northwestern University in Evanston, Illinois, and completed postdoctoral training at Argonne National Laboratory's Center for Nanoscale Materials
- Nazanin Ashourian, PhD, was the former head of US Biosimilars Medical Affairs at Fresenius Kabi USA. She led the Medical Affairs team in the identification of data and knowledge gaps, development and execution of medical strategies, data generation, and communication of scientific/clinical information that support health care providers in clinical decision-making and patient care. Dr Ashourian received her PhD in biochemistry and molecular genetics from the Johns Hopkins University and has over 15 years of experience in scientific/clinical research, drug development, and medical strategy and communications
| | - Matthew Massich
- Corresponding Author: Matthew Massich, PhD, Fresenius Kabi USA LLC, 3 Corporate Dr, Lake Zurich, IL 60047 ()
| | - Nazanin Ashourian
- Fresenius Kabi USA, LLC, Lake Zurich, Illinois
- Maria Sheridan, PharmD, BCNSP, is a pharmacist with inpatient and outpatient clinical experience caring for parenteral nutrition patients with conditions including cancer, autoimmune diseases, intestinal failure, and gastrointestinal and abdominal surgery complications. She spent most of her clinical practice at the Mayo Clinic Florida on a multidisciplinary team prior to transitioning to industry, where she continues to contribute to patient care through her passion for scientific education. Dr Sheridan has presented at local, state, and national professional meetings on biosimilars, pharmacy, and nutrition support topics. She previously led the oncology biosimilars Medical Science Liaison (MSL) team in Medical Affairs at Fresenius Kabi USA, focused on health care practitioner biosimilars education
- Matthew Massich, PhD, is a senior manager of US Biosimilars Medical Affairs at Fresenius Kabi USA. He is responsible for developing and executing the medical affairs strategic plan, educational initiatives, and medical communications to support the launch of biosimilar products. Dr Massich has nearly 10 years of biosimilars experience, working with multiple pharmaceutical companies to bring biologic and biosimilar products to market. He earned his PhD in Biological Sciences at Northwestern University in Evanston, Illinois, and completed postdoctoral training at Argonne National Laboratory's Center for Nanoscale Materials
- Nazanin Ashourian, PhD, was the former head of US Biosimilars Medical Affairs at Fresenius Kabi USA. She led the Medical Affairs team in the identification of data and knowledge gaps, development and execution of medical strategies, data generation, and communication of scientific/clinical information that support health care providers in clinical decision-making and patient care. Dr Ashourian received her PhD in biochemistry and molecular genetics from the Johns Hopkins University and has over 15 years of experience in scientific/clinical research, drug development, and medical strategy and communications
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23
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Ang PS, Ezenwa E, Ko K, Hoffman MD. Refractory dermatomyositis responsive to anifrolumab. JAAD Case Rep 2024; 43:27-29. [PMID: 38162409 PMCID: PMC10757231 DOI: 10.1016/j.jdcr.2023.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024] Open
Affiliation(s)
- Phillip S. Ang
- Pritzker School of Medicine, The University of Chicago, Chicago, Illinois
| | - Ekene Ezenwa
- Section of Dermatology, Department of Medicine, The University of Chicago Medical Center, Chicago, Illinois
| | - Kichul Ko
- Section of Rheumatology, Department of Medicine, The University of Chicago Medical Center, Chicago, Illinois
| | - Mark D. Hoffman
- Section of Dermatology, Department of Medicine, The University of Chicago Medical Center, Chicago, Illinois
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24
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Martinez-Cabriales S, Marcoux D, Liy-Wong C, Prajapati VH, Sibbald C, Cunningham N, Lansang P, Tonkin R, Joseph M, Wong L, Spring S, Gavigan G, Ramien M. Multicenter Canadian case series of pediatric patients less than 12 years of age with moderate-to-severe atopic dermatitis treated with dupilumab. Pediatr Dermatol 2024; 41:5-11. [PMID: 37906120 DOI: 10.1111/pde.15418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 08/05/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND Dupilumab is approved for moderate-severe atopic dermatitis (AD) in patients aged ≥6 months by the US Food and Drug Administration and Health Canada; however, there are little real-world data because providers have limited practical experience with this recently approved therapy. OBJECTIVES To describe the real-world effectiveness and safety in patients aged <12 years with moderate-severe AD currently receiving or previously having received dupilumab. METHODS A multicenter retrospective study was conducted at six Canadian sites. Cases were divided into Group 1 ≤2 years old, Group 2 >2 to <6 years old, and Group 3 ≥6 to <12 years old. Medical history and details of dupilumab treatment were collected. The primary outcome was to measure the improvement in eczema area and severity index. Secondary outcomes examined included the children's dermatology life quality index/infant's dermatitis quality of life, peak pruritus numerical rating scale, and delay to dupilumab access for patients who were considered off-label for dupilumab due to their age. RESULTS Sixty three pediatric patients (37 males) with moderate-to-severe AD were included; the mean age was 6.4 years old (range: 2-11) when dupilumab treatment was started. Overall, 75% (36/48) achieved EASI-75% and 71% (34/48) achieved EASI-90. EASI-75 and EASI-90 were achieved in 90% (17/19) and 73% (12/19) in patients <6 years old, and 76% (22/29) and 59% (17/29) in patients >6 years old, respectively. No serious adverse events were reported. CONCLUSIONS Dupilumab is safe and effective for patients under the age of 12. However, even for experienced providers, access to the medication was challenging.
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Affiliation(s)
- Sylvia Martinez-Cabriales
- Alberta Children's Hospital, Department of Pediatrics, University of Calgary, Calgary, Canada
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Canada
| | - Danielle Marcoux
- Division of Dermatology, Department of Pediatrics, Sainte-Justine University Hospital Center, University of Montreal, Montreal, Canada
| | - Carmen Liy-Wong
- Department of Pediatrics, Division of Dermatology and Rheumatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
| | - Vimal H Prajapati
- Dermatology Research Institute, Calgary, Canada
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Canada
- Section of Community Pediatrics, Department of Pediatrics, University of Calgary, Calgary, Canada
- Section of Pediatric Rheumatology, Department of Pediatrics, University of Calgary, Calgary, Canada
- Skin Health & Wellness Centre, Calgary, Canada
- Probity Medical Research, Calgary, Canada
| | - Cathryn Sibbald
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Canada
- The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Natalie Cunningham
- Division of Dermatology, Department of Medicine, IWK Health Centre, Dalhousie University, Halifax, Canada
| | - Perla Lansang
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Canada
- The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Rochelle Tonkin
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Canada
| | - Marissa Joseph
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Canada
- The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Lauren Wong
- Faculty of Medicine, University of Alberta, Edmonton, Canada
| | - Shanna Spring
- Department of Pediatrics, Division of Dermatology and Rheumatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
| | - Genevieve Gavigan
- Department of Pediatrics, Division of Dermatology and Rheumatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
| | - Michele Ramien
- Alberta Children's Hospital, Department of Pediatrics, University of Calgary, Calgary, Canada
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Canada
- Section of Community Pediatrics, Department of Pediatrics, University of Calgary, Calgary, Canada
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25
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Smith T, Mills K, Cober MP, Fenn NE, Hill C, King M, Pauley JL, Eiland L, Sierra C, Omecene NE. Updates in the treatment of asthma in pediatrics: A review for pharmacists. Am J Health Syst Pharm 2023:zxad326. [PMID: 38146826 DOI: 10.1093/ajhp/zxad326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Indexed: 12/27/2023] Open
Abstract
DISCLAIMER In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. PURPOSE The purpose of this review is to summarize the management of asthma in children and to highlight different guideline-based approaches. This review also discusses literature regarding the use of corticosteroids, both inhaled and systemic, as well as biologic agents, in asthma management. SUMMARY Asthma is a common chronic respiratory condition in the pediatric population and has evolved into a highly patient-specific disease. Of the 2 main asthma guidelines, one developed by the National Asthma Education and Prevention Program was recently published as a focused update in 2020. The other, from the Global Initiative for Asthma, focuses on a global strategy for management and prevention, with the most recent update in 2023. Both reports discuss diagnosis, assessment, and treatment of asthma in adults and children. Treatment is designed as a stepwise approach in both reports, although there are key differences. This article focuses on gaps in these guidelines, including the use of bronchodilators and inhaled corticosteroids with single maintenance and reliever therapy and long-acting muscarinic antagonists in children. It also reviews treatment in children under 5 years of age, although recommendations are limited due to a lack of evidence in this age group. Finally, this review discusses considerations for emerging treatments, including biologics, for patients who are difficult to treat. CONCLUSION New treatment strategies and agents have emerged in the treatment of pediatric asthma. Pharmacists play a key role in providing education about, dispensing, and recommending the newest evidence-based treatment options for children.
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Affiliation(s)
- Tara Smith
- HCA Florida West Healthcare, Pensacola, FL, USA
| | | | - M Petrea Cober
- Akron Children's Hospital, Akron, OH, and College of Pharmacy, Northeast Ohio Medical University, Rosstown, OH, USA
| | - Norman E Fenn
- PennState Health Hershey Children's Hospital, Hershey, PA, USA
| | - Carolyn Hill
- Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC, USA
| | - Morgan King
- Cleveland Clinic Fairview Hospital, Cleveland, OH, USA
| | | | - Lea Eiland
- Department of Pharmacy Practice, Auburn University Harrison College of Pharmacy, Auburn, AL, USA
| | - Caroline Sierra
- Loma Linda University School of Pharmacy, Lorna Linda, CA, USA
| | - Nicole E Omecene
- Department of Pharmacotherapy and Outcomes Science, Virginia Commonwealth University School of Pharmacy, Richmond, VA, USA
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Ishii T, Kunishige H, Kobayashi T, Hayashi E, Komatsubara M, Ishii T, Alfonso-Cristancho R, Tamaoki J, Howarth P. Real-world safety and effectiveness of mepolizumab for patients with eosinophilic granulomatosis with polyangiitis (EGPA) in Japan: 48-week interim analysis of the MARS study. Mod Rheumatol 2023:road109. [PMID: 38100679 DOI: 10.1093/mr/road109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 10/02/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
OBJECTIVES : Assess real-world, long-term safety/effectiveness of mepolizumab for eosinophilic granulomatosis with polyangiitis (EGPA) in Japan. METHODS : MARS (GSK ID:213684/NCT04551989) is an ongoing 96-week study of patients with EGPA who received 4-weekly mepolizumab 300 mg subcutaneously for ≥96 weeks before study entry (baseline) and continued treatment. This interim analysis included safety from baseline to Week 48 (observation period) and clinical outcomes before mepolizumab and during the observation period. RESULTS : Of 118 patients enrolled, 29% (34/118) experienced adverse events (AEs) of which 13% (15/118) experienced serious AEs; none were considered mepolizumab-related. Median oral corticosteroid (OCS) dose decreased from 6.9 (pre-mepolizumab) to 3.0 (baseline) and 2.0 mg/day (Weeks 45-48); the proportion of patients receiving no OCS increased from 8% to 32% and 38%, respectively. Patients experiencing clinical symptoms decreased from 94% (pre-mepolizumab) to 73% (baseline) and 67% (Week 48). During the observation period, 5% of patients experienced EGPA relapse; rates of EGPA-related hospitalisations, EGPA-related emergency room/unscheduled visits and asthma exacerbations were 0.05, 0.09 and 0.08 event/person-year, respectively. CONCLUSIONS : Results of mepolizumab treatment for ≥144 weeks (before baseline plus observation) were consistent with the known safety profile and allowed OCS dose reduction while improving disease control versus pre-treatment among patients with EGPA.
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Affiliation(s)
- Tomonori Ishii
- Tohoku University Hospital, Clinical Research, Innovation and Education Center, Sendai, Japan
| | | | | | | | | | - Takeo Ishii
- Value Evidence & Outcomes, GSK, Tokyo, Japan
| | | | - Jun Tamaoki
- Respiratory Medical & Development, GSK, Tokyo, Japan
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Kayal M, Posner H, Milwidsky HM, Plietz M, Khaitov S, Sylla P, Greenstein A, Dubinsky MC, Mehandru S, Colombel JF. Acute Severe Ulcerative Colitis Is Associated With an Increased Risk of Acute Pouchitis. Inflamm Bowel Dis 2023; 29:1907-1911. [PMID: 36939632 DOI: 10.1093/ibd/izad039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Indexed: 03/21/2023]
Abstract
BACKGROUND Pouchitis occurs in up to 80% of patients after total proctocolectomy (TPC) with ileal pouch-anal anastomosis (IPAA) and has been associated with microbial and host-related immunological factors. We hypothesized that a more robust immune response at the time of colectomy, manifested by acute severe ulcerative colitis (ASUC), may be associated with subsequent acute pouchitis. METHODS This was a retrospective cohort analysis of all patients with UC or indeterminate colitis complicated by medically refractory disease or dysplasia who underwent TPC with IPAA at Mount Sinai Hospital between 2008 and 2017 and at least 1 subsequent pouchoscopy. Acute pouchitis was defined according to the Pouchitis Disease Activity Index. Cox regression was used to assess unadjusted relationships between hypothesized risk factors and acute pouchitis. RESULTS A total of 416 patients met inclusion criteria. Of the 165 (39.7%) patients who underwent urgent colectomy, 77 (46.7%) were admitted with ASUC. Acute pouchitis occurred in 228 (54.8%) patients a median of 1.3 (interquartile range, 0.6-3.1) years after the final surgical stage. On multivariable analysis, ASUC (hazard ratio [HR], 1.50; 95% confidence interval [CI], 1.04-2.17) and a greater number of biologics precolectomy (HR, 1.57; 95% CI, 1.06-2.31) were associated with an increased probability of acute pouchitis, while older age at colectomy (HR, 0.98; 95% CI, 0.97-0.99) was associated with a decreased probability. Time to pouchitis was significantly less in patients admitted with ASUC compared with those not (P = .002). CONCLUSION A severe UC disease phenotype at the time of colectomy was associated with an increased probability of acute pouchitis.
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Affiliation(s)
- Maia Kayal
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hannah Posner
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hadar Meringer Milwidsky
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael Plietz
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sergey Khaitov
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Patricia Sylla
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alexander Greenstein
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marla C Dubinsky
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Saurabh Mehandru
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jean Frederic Colombel
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Johnson AM, Loftus EV. Risankizumab to treat moderately to severely active Crohn's disease in adults: an evaluation of trials and data. Expert Rev Gastroenterol Hepatol 2023; 17:1169-1183. [PMID: 38095092 DOI: 10.1080/17474124.2023.2295496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 12/12/2023] [Indexed: 12/20/2023]
Abstract
INTRODUCTION Risankizumab is a humanized monoclonal antibody that selectively inhibits interleukin (IL)-23. It is approved for the treatment of moderate-to-severe plaque psoriasis, psoriatic arthritis, and more recently moderate-to-severe Crohn's disease (CD). AREAS COVERED After examining the current landscape of CD management including therapies which are currently approved and those in late stages of development, we will review the interleukin pathway and discuss the specific mechanism of targeted IL-23 inhibition, summarize available clinical trial data on efficacy and safety of Risankizumab, consider future positioning of Risankizumab in the therapeutic armamentarium, and ultimately discuss future needs for the field. EXPERT OPINION Risankizumab represents the first and only targeted IL-23 inhibitor approved for the treatment of CD, providing a promising addition to the therapeutic armamentarium for CD, with a favorable safety profile and demonstrated efficacy in both biologic-naïve and exposed populations. It is possible that the targeted nature of Risankizumab may enhance efficacy and safety over combined IL-12/23 inhibition, with trials underway attempting to shed light on that hypothesis.
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Affiliation(s)
- Amanda M Johnson
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
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29
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Gönülal M, Balcı DD, Öztürk A, Doğan S. Effectiveness and safety of ustekinumab for the treatment of psoriasis; six years of clinical experience. J DERMATOL TREAT 2023; 34:2241941. [PMID: 37533359 DOI: 10.1080/09546634.2023.2241941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 07/25/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND This work aimed to investigate the long-term clinical experience with ustekinumab in cases with psoriasis. MATERIALS AND METHODS This retrospective cohort research group consisted of cases who presented to the dermatology outpatient clinics between January 2015 and January 2021, diagnosed with psoriasis, and were treated with ustekinumab. Data including gender, age, weight, disease duration, naïve and non-naïve status, psoriasis type, duration of medication, comorbidities, psoriasis area and severity index scores, the causes of treatment discontinuation, and previous treatments were retrospectively reviewed and analyzed. RESULTS 160 cases with psoriasis were treated with ustekinumab during the research period. Twenty-four patients were excluded. Among 136 cases, 84 (61.8%) were male and 52 (38.2%) were female. We determined 80.55% of the non-naïve cases responded to ustekinumab. CONCLUSION Ustekinumab can be a suitable treatment option for non-naïve and resistant patients. Our data suggest the positive effect persists in cases with favorable responses to the first or second dose of ustekinumab. Also, we determined male cases gave more rapid and more robust responses than female cases, and patients were more willing about continuing the treatment.
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Affiliation(s)
- Melis Gönülal
- Department of Dermatology, İzmir Tepecik Training and Research Hospital, University of Health Sciences, İzmir, Turkey
- İzmir Faculty of Medicine, Department of Dermatology, University of Health Sciences, İzmir, Turkey
| | - Didem Didar Balcı
- Department of Dermatology, İzmir Tepecik Training and Research Hospital, University of Health Sciences, İzmir, Turkey
| | - Aylin Öztürk
- Department of Dermatology, Ankara City Hospital, Ankara, Turkey
| | - Sinan Doğan
- Çiğli Regional Education Hospital, Department of Dermatology, Bakırçay University, İzmir, Turkey
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30
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Lavoie G, Pavord ID. Which biologic? New findings from a real-world study. Respirology 2023; 28:1091-1092. [PMID: 37735863 DOI: 10.1111/resp.14606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 09/08/2023] [Indexed: 09/23/2023]
Abstract
See related article
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Affiliation(s)
- Gabriel Lavoie
- Respiratory Medicine Unit and NIHR Respiratory BRC, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Ian D Pavord
- Respiratory Medicine Unit and NIHR Respiratory BRC, Nuffield Department of Medicine, University of Oxford, Oxford, UK
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31
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Snyder CL, Gibson RS, Porter ML, Kimball AB. Secukinumab in the treatment of hidradenitis suppurativa. Immunotherapy 2023; 15:1449-1457. [PMID: 37840286 DOI: 10.2217/imt-2023-0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023] Open
Abstract
The IL-17 pathways are involved in the pathophysiology of many inflammatory skin conditions, including hidradenitis suppurativa. Secukinumab, an IL-17A inhibitor, has been used for years in inflammatory skin disorders such as psoriasis. To date, the only US FDA-approved medication for hidradenitis suppurativa is adalimumab, a TNF-α inhibitor. Recently, secukinumab has demonstrated promising results in the treatment of hidradenitis suppurativa in the phase III SUNSHINE and SUNRISE clinical trials. This article reviews the mechanism of action of secukinumab and summarizes the available clinical efficacy and safety data regarding secukinumab in the management of hidradenitis suppurativa.
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Affiliation(s)
- Corey L Snyder
- Clinical Laboratory for Epidemiology & Applied Research in Skin (CLEARS), Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
- University of Texas Southwestern Medical School, Dallas, TX 75390, USA
| | - Ruby S Gibson
- Clinical Laboratory for Epidemiology & Applied Research in Skin (CLEARS), Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Martina L Porter
- Clinical Laboratory for Epidemiology & Applied Research in Skin (CLEARS), Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
- Harvard Medical School, Department of Dermatology, Boston, MA 02115, USA
| | - Alexa B Kimball
- Clinical Laboratory for Epidemiology & Applied Research in Skin (CLEARS), Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
- Harvard Medical School, Department of Dermatology, Boston, MA 02115, USA
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McPhee C, Yevdokimova K, Rogers L, Kraft M. The SARS-CoV-2 pandemic and asthma: What we have learned and what is still unknown. J Allergy Clin Immunol 2023; 152:1376-1381. [PMID: 37739069 DOI: 10.1016/j.jaci.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 09/01/2023] [Accepted: 09/15/2023] [Indexed: 09/24/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has brought new insights into the immunologic intricacies of asthma. In this review, we discuss the epidemiology of asthma in patients infected with SARS-CoV-2 and the risk of severe infection. Type 2 inflammation had an overall protective effect against SARS-CoV-2 infection by various mechanisms summarized in this review. Asthma, intranasal, and inhaled corticosteroids decreased the angiotensin-converting enzyme 2 receptor, an important receptor for SARS-CoV-2 entry into host cells. We summarize the nuances of the treatment of type 2 inflammation despite its underlying protective effects. Research to date has shown that patients on various allergen immunotherapies and biologics do benefit from being vaccinated.
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Affiliation(s)
- Christa McPhee
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.
| | - Kateryna Yevdokimova
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Linda Rogers
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Monica Kraft
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
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Sabat R, Gudjonsson JE, Brembilla NC, van Straalen KR, Wolk K. Biology of Interleukin-17 and Novel Therapies for Hidradenitis Suppurativa. J Interferon Cytokine Res 2023; 43:544-556. [PMID: 37824200 DOI: 10.1089/jir.2023.0105] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023] Open
Abstract
Skin disorders affect ∼40% of the human population. One of the most debilitating cutaneous disorders is Hidradenitis suppurativa (HS), a noncommunicable chronic inflammatory disease with an estimated global prevalence of 0.4% to 2.5%. In January 2011, high levels of IL-17 were discovered in skin lesions of HS patients. In the following years, translational and clinical research led to a better understanding of the pathogenesis of HS. In June 2023, more than 12 years after the initial note, secukinumab, an anti-IL-17A monoclonal antibody, was approved for the treatment of moderate to severe HS. This is the next milestone in improving the treatment of these patients after the approval of the anti-TNF-α monoclonal antibody adalimumab in 2015. In this review article, we present the IL-17 pathway in HS and discuss the use of secukinumab as a therapeutic option for this disease. Our review starts with a description of the epidemiology, clinical features, etiology, and pathogenesis of HS. An overview of the IL-17/IL-17 receptor system in general and a detailed description of the known facts about the expression and action of IL-17 in HS follow. Afterward, we consider the results of clinical trials evaluating the safety and efficacy of IL-17 inhibitors in HS. Finally, a comparison is made between secukinumab and adalimumab and the characteristics of the patients that may be particularly suitable for each of these biologics are described.
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Affiliation(s)
- Robert Sabat
- Psoriasis Research and Treatment Center, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Johann Eli Gudjonsson
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan, USA
- Taubman Medical Research Institute, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | | | - Kelsey R van Straalen
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Kerstin Wolk
- Psoriasis Research and Treatment Center, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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Polesie S, Alinaghi F, Egeberg A. A systematic review investigating at what proportion clinical images are shared in prospective randomized controlled trials involving patients with psoriasis and biological agents. J DERMATOL TREAT 2023; 34:2281261. [PMID: 37965743 DOI: 10.1080/09546634.2023.2281261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 11/02/2023] [Indexed: 11/16/2023]
Abstract
For many patients including those with psoriasis, scientific manuscripts comprising clinical outcomes including psoriasis area severity index (PASI) and/or physician global assessment (PGA) may be difficult to understand. However, most patients can relate to images at baseline and follow-up, particularly for dermatological diseases. This study aimed to assess the proportion of shared clinical images in psoriasis trials. A systematic review adhering to the PRISMA guidelines was performed. The review was limited to randomized controlled trials, and among these, only investigations involving biological agents for treatment of psoriasis were included. The Embase, MEDLINE and Scopus databases were searched for eligible studies published from inception to October 26, 2021. In total, 152 studies were included. When combining these, 62,871 patients were randomized. Overall, 203 images were shared depicting 60 patients in the manuscripts yielding an overall sharing rate of 0.1%. Patient images are seldom incorporated in clinical trial manuscripts which impairs interpretation for patients. Inclusion of image material would strengthen the patients' perspective and understanding on what treatment effects that can be expected. As such, this systematic review should be an invitation to the pharmaceutical industry, other sponsors, and editorial offices to improve easy transfer of information to patients using image data.
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Affiliation(s)
- Sam Polesie
- Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Dermatology and Venereology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Farzad Alinaghi
- National Allergy Research Centre, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Alexander Egeberg
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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35
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Crisci M, Vellanki S, Baldassano RN, Chen Y, Liu YL, Stein R, Hatch-Stein J. Growth hormone use in pediatric inflammatory bowel disease. J Pediatr Endocrinol Metab 2023; 36:1012-1017. [PMID: 37795854 DOI: 10.1515/jpem-2023-0125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/18/2023] [Indexed: 10/06/2023]
Abstract
OBJECTIVES Impaired linear growth is a known complication of pediatric inflammatory bowel disease (IBD), but the use of growth hormone (GH) in this population is not well-described. The primary aim of this study is to determine whether growth hormone use in pediatric IBD leads to improved height outcomes. METHODS This was a retrospective chart review of patients with IBD aged 0-21 years followed at a single center between 2018 and 2021 treated with at least 1 year of GH. Records collected included demographics, IBD phenotype, IBD disease activity scores, medications, weight z-score, height z-score, bone age, and details of GH therapy including testing for GH deficiency. The primary outcome measure was change in height z-score after 1 year of GH treatment. RESULTS Forty-six patients were identified and 18 were excluded. Of the 28 patients included (7 female; 25.0 %), 26 (92.9 %) had a diagnosis of Crohn's disease (CD) and 2 (7.1 %) had ulcerative colitis (UC). The mean (SD) age at GH initiation was 9.6 (3.4) years. Among all participants, there was a significant mean difference in height z-score from baseline to 1 year on therapy (-2.25 vs. -1.50, respectively; difference, 0.75; 95 % CI, 0.56 to 0.94; p<0.001). Among the 19 subjects that completed GH therapy there was a significant mean difference between baseline and final height z-scores (-2.41 vs. -0.77, respectively; difference, 1.64; 95 % CI, 1.30 to 1.98; p<0.001). CONCLUSIONS GH use was associated with improved height outcomes. The pediatric IBD patients in this cohort had significant improvements in height z-scores both after one year on therapy and at completion of GH therapy.
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Affiliation(s)
- Melissa Crisci
- The Children's Hospital of Philadelphia, Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Philadelphia, PA, USA
| | - Srisindu Vellanki
- The Children's Hospital of Philadelphia, Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Philadelphia, PA, USA
| | - Robert N Baldassano
- The Children's Hospital of Philadelphia, Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Philadelphia, PA, USA
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Yong Chen
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Yu-Lun Liu
- Department of Population and Data Sciences, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ronen Stein
- The Children's Hospital of Philadelphia, Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Philadelphia, PA, USA
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Jacquelyn Hatch-Stein
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- The Children's Hospital of Philadelphia, Department of Pediatrics, Division of Endocrinology and Diabetes, Philadelphia, PA, USA
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Wallace J, Garner L, Echols C, Phillips K, Kaplan, JB. Medication Desensitization: Single Intravenous Bag Method, in 3 Pediatric Patients. J Pediatr Pharmacol Ther 2023; 28:671-673. [PMID: 38025151 PMCID: PMC10681089 DOI: 10.5863/1551-6776-28.7.671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 01/11/2023] [Indexed: 12/01/2023]
Abstract
Chemotherapies and biologic agents are known to cause hypersensitivity reactions (HSRs). It is imperative that pediatric patients receive these agents to treat their cancer or other rare condition, as oftentimes there are no available therapeutic alternatives. Successful medication desensitization has been described previously with a 12-step method using 3 intravenous (IV) infusion bags of varying concentrations. However, this 12-step process is time and resource intensive and increases the risk for medication errors. A recent study successfully used a simplified 12-step method with a single IV infusion bag for a paclitaxel desensitization. From the results of this study, our institution used this single IV infusion bag method for desensitization with 3 different medications. Two of these experiences were successful. We share those 3 experiences in this report.
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Affiliation(s)
- Jordan Wallace
- Department of Pharmacy (JW, LG, CE, KP, JBK), University of North Carolina Medical Center, Chapel Hill, NC
| | - Lauren Garner
- Department of Pharmacy (JW, LG, CE, KP, JBK), University of North Carolina Medical Center, Chapel Hill, NC
| | - Carmen Echols
- Department of Pharmacy (JW, LG, CE, KP, JBK), University of North Carolina Medical Center, Chapel Hill, NC
| | - Kynlon Phillips
- Department of Pharmacy (JW, LG, CE, KP, JBK), University of North Carolina Medical Center, Chapel Hill, NC
| | - Jenna Bognaski Kaplan,
- Department of Pharmacy (JW, LG, CE, KP, JBK), University of North Carolina Medical Center, Chapel Hill, NC
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Barnikel M, Grabmaier U, Mertsch P, Ceelen F, Janke C, Behr J, Kneidinger N, Milger K. Domestic Parasitic Infections in Patients with Asthma and Eosinophilia in Germany - Three Cases with Learnings in the Era of Anti- IL5 Treatments. J Asthma Allergy 2023; 16:1229-1232. [PMID: 37965273 PMCID: PMC10642391 DOI: 10.2147/jaa.s428607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 10/18/2023] [Indexed: 11/16/2023] Open
Abstract
Eosinophilic inflammation is a hallmark of asthma, and blood eosinophilia has been established as a biomarker for phenotyping asthma and predicting the response to anti-IL5 treatments. Although parasitic infections are rare in European adults, they remain an important differential diagnosis for blood eosinophilia. We present three patients with both domestic parasitic infections and asthma to raise awareness of the potential challenge of eosinophilia and to provide experience in the management of parasitic infections in the setting of planned or ongoing anti-IL5 treatment. One, a patient from Croatia with moderate asthma but severe blood eosinophilia had an underlying Strongyloides stercoralis infection, with positive stool cultures. Second, a patient with severe allergic asthma and gastrointestinal symptoms had a positive S. stercoralis titer in serology with a clinical response to treatment with ivermectin. Third, a patient with severe nonallergic eosinophilic asthma and eosinophilic granulomatosis with polyangiitis (EGPA) showed an increasing hepatic tumour under anti-IL5-receptor therapy. Positive serology confirmed the diagnosis of Echinococcus multilocularis, and albendazole therapy was initiated. Anti-IL5 therapies were safely started (Patient 2) or resumed (Patient 3) after the initiation of antiparasitic treatment. Screening for parasitic infections is useful in cases of hypereosinophilia, extrapulmonary symptoms or stay in endemic regions.
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Affiliation(s)
- Michaela Barnikel
- Department of Medicine V, LMU University Hospital, Munich, Germany
- Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Ulrich Grabmaier
- Department of Medicine I, LMU University Hospital, Munich, Germany
| | - Pontus Mertsch
- Department of Medicine V, LMU University Hospital, Munich, Germany
- Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Felix Ceelen
- Department of Pneumology, Asklepios-Fachkliniken Munich-Gauting, Gauting, Germany
| | - Christian Janke
- Department of Infectious Diseases and Tropical Medicine, LMU University Hospital, Munich, Germany
| | - Jürgen Behr
- Department of Medicine V, LMU University Hospital, Munich, Germany
- Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Nikolaus Kneidinger
- Department of Medicine V, LMU University Hospital, Munich, Germany
- Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Katrin Milger
- Department of Medicine V, LMU University Hospital, Munich, Germany
- Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
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38
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Barnes EL, Zhang X, Long MD, Herfarth HH, Kappelman MD. Rate of Colectomy Increases Within 12 Months of Sequential Therapy for Ulcerative Colitis. Am J Gastroenterol 2023; 118:2080-2083. [PMID: 37216596 PMCID: PMC10709523 DOI: 10.14309/ajg.0000000000002331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/27/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION Patients with medically refractory ulcerative colitis who previously would have undergone surgery can now elect for subsequent medical therapy. METHODS In a commercially insured population, we evaluated the proportion of patients initiating second-line, third-line, or fourth-line treatment who underwent colectomy in the following 12 months. RESULTS Among 3,325 patients with ulcerative colitis, the colectomy rate within 12 months of a switch in therapy increased from 12% with the first switch to 17% and 19% with the second and third switches, respectively ( P < 0.001). DISCUSSION Treatment effectiveness declines with successive switching; however, even after initiating fourth-line therapy, most patients remain surgery-free.
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Affiliation(s)
- Edward L. Barnes
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Xian Zhang
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Millie D. Long
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Hans H. Herfarth
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Michael D. Kappelman
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of General Medicine and Clinical Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC
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Dalal RS, Ermann J, Carlin A, Mitri J, Allegretti JR. Activity of axial spondyloarthritis after one year of anti-tumor necrosis factor therapy among patients with inflammatory bowel diseases. Clin Rheumatol 2023; 42:3001-3006. [PMID: 37428414 DOI: 10.1007/s10067-023-06695-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/11/2023]
Abstract
The disease activity of axSpA after initiating anti-TNF agents for inflammatory bowel diseases (IBD) is poorly understood. We sought to examine the disease activity of axial spondyloarthritis (axSpA) after initiation of anti-tumor necrosis factor (TNF) agents among patients with IBD. This retrospective cohort study included adults with IBD and axSpA who initiated anti-TNF agents between 1/1/2012-10/1/2021 at a large academic center. The primary outcome was symptom resolution (SR) of axSpA at 12 months ("0/10 pain" or "no pain" or "controlled pain" with no morning stiffness and no use of daily NSAIDs). The secondary outcome was clinical remission (CR) of IBD at 12 months (simple clinical colitis activity index <3, Harvey-Bradshaw Index <5, or provider assessment with no use of oral/IV steroids for 30 days). Associations between baseline characteristics and SR of axSpA were examined using logistic regression. 82 patients with axSpA and IBD initiated anti-TNF agents. At 12 months, 52% and 74% achieved SR of axSpA and CR of IBD, respectively. IBD duration <5 years (OR 3.0, 95% CI 1.2-7.5) and adalimumab use (reference: all other anti-TNFs; OR 2.7, 95% CI 1.002-7.1) were associated with SR of axSpA at 12 months. 52% of patients with axSpA and IBD achieved SR of axSpA at 12 months after initiating anti-TNF therapy. Shorter disease duration and adalimumab use may be associated with higher odds of SR. Larger studies are needed to confirm these findings, examine additional clinical predictors of SR, and identify more effective therapeutics for this population.
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Affiliation(s)
- Rahul S Dalal
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Joerg Ermann
- Division of Rheumatology, Inflammation, and Immunity, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alexander Carlin
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jennifer Mitri
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jessica R Allegretti
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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40
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Jin JQ, Cronin A, Roberts-Toler C, Yeroushalmi S, Hadeler E, Spencer RK, Elhage KG, Gondo G, Wallace EB, Reddy SM, Han G, Kaffenberger J, Davis MS, Hakimi M, Scher JU, Armstrong AW, Bhutani T, McLean RR, Liao W. Sociodemographic and clinical characteristics associated with multiple biologic failure in psoriasis: A 2015-2022 prospective cohort analysis of the CorEvitas psoriasis registry. J Am Acad Dermatol 2023; 89:974-983. [PMID: 37495173 DOI: 10.1016/j.jaad.2023.06.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/16/2023] [Accepted: 06/20/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Psoriasis patients with poor therapeutic response to multiple biologic agents are not well-characterized. OBJECTIVE To describe the characteristics associated with development of multiple biologic failure (MBF) versus good clinical response (GR) to the first biologic. METHODS This prospective cohort analysis evaluated patients in the multicenter CorEvitas Psoriasis Registry who initiated their first biologic between 2015 and 2020 and were followed for ≥24 months. Multivariable logistic regression identified sociodemographic, clinical, and patient-reported outcomes that differed between MBF (discontinued ≥2 biologics of different classes, each used for ≥90 days, due to inadequate efficacy) and GR (continued use of first biologic for ≥2 years) patients. RESULTS One thousand thirty-nine patients were analyzed (490 GR [47.2%], 65 MBF [6.3%]). Female sex, shorter psoriasis duration, earlier year of biologic initiation, prior nonbiologic systemic therapy use, history of hyperlipidemia, and Medicaid insurance were significantly associated with MBF, though the latter 2 variables exhibited wider confidence intervals, indicating a lower level of support. The first-to-second biologic sequence most observed with MBF was Tumor necrosis factor-α inhibitor to IL-17 inhibitor use. LIMITATIONS Biologic adherence between visits was not evaluated. CONCLUSION Approximately 6% of psoriasis patients met MBF criteria. The results identify characteristics associated with MBF that may distinguish patients warranting more frequent follow-up.
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Affiliation(s)
- Joy Q Jin
- School of Medicine, University of California San Francisco, San Francisco, California; Department of Dermatology, University of California San Francisco, San Francisco, California
| | | | | | - Samuel Yeroushalmi
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Edward Hadeler
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Riley K Spencer
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Kareem G Elhage
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | | | | | - Soumya M Reddy
- Division of Rheumatology, Department of Medicine, New York University Grossman School of Medicine, NYU Langone Medical Center, New York, New York
| | - George Han
- Department of Dermatology, Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, New York
| | - Jessica Kaffenberger
- Division of Dermatology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
| | - Mitchell S Davis
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Marwa Hakimi
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Jose U Scher
- Division of Rheumatology, Department of Medicine, New York University Grossman School of Medicine, NYU Langone Medical Center, New York, New York
| | - April W Armstrong
- Department of Dermatology, University of Southern California, Los Angeles, California
| | - Tina Bhutani
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | | | - Wilson Liao
- Department of Dermatology, University of California San Francisco, San Francisco, California.
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41
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Fahmy LM, Schreidah CM, Lapolla BA, Magro CM, Geskin LJ. Mycosis fungoides diagnosed after exposure to risankizumab for psoriasis. JAAD Case Rep 2023; 41:85-89. [PMID: 37916040 PMCID: PMC10615897 DOI: 10.1016/j.jdcr.2023.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023] Open
Affiliation(s)
- Lauren M. Fahmy
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Celine M. Schreidah
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Brigit A. Lapolla
- Department of Dermatology, Columbia University Irving Medical Center, New York, New York
| | - Cynthia M. Magro
- Department of Pathology and Laboratory Medicine, Division of Dermatopathology, Weill Cornell Medicine, New York, New York
| | - Larisa J. Geskin
- Department of Dermatology, Columbia University Irving Medical Center, New York, New York
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42
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Alkhaleefa A, Woo TE, Parsons L. Dupilumab for the Treatment of Prurigo Nodularis. Skin Therapy Lett 2023; 28:7-9. [PMID: 38016088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Prurigo nodularis (PN) is a chronic inflammatory skin condition characterized by the presence of pruritic nodules. Dupilumab was approved by the US Food and Drug Administration in September 2022 and Health Canada in July 2023 for the treatment of PN. Dupilumab is a human monoclonal immunoglobulin G4 antibody that binds the interleukin (IL)-4 receptor alpha subunit, blocking intercellular signalling of IL-4 and IL-13. Inhibition of these cytokines downregulates the inflammatory response and improves disease severity and pruritus. Two randomized controlled trials have shown dupilumab to be effective in reducing pruritus and lesion count in patients with PN. The approval of dupilumab for PN represents the first approved therapy for PN and may indicate a paradigm shift in the way this condition is treated.
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Affiliation(s)
- Ayaa Alkhaleefa
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Taylor Evart Woo
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Laurie Parsons
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, AB, Canada
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43
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Chiu HY, Hung YT, Huang YH. Comparative short-term risks of infection and serious infection in patients receiving biologic and small-molecule therapies for psoriasis and psoriatic arthritis: a systemic review and network meta-analysis of randomized controlled trials. Ther Adv Chronic Dis 2023; 14:20406223231206225. [PMID: 37901688 PMCID: PMC10612457 DOI: 10.1177/20406223231206225] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 09/20/2023] [Indexed: 10/31/2023] Open
Abstract
Background Infection events are a major concern for patients and physicians when making psoriasis treatment decisions. Objective To estimate the relative short-term risks of infection and serious infection for biologic and small molecule therapies in the treatment of moderate-to-severe plaque psoriasis (PsO) and psoriatic arthritis (PsA). Data Sources and Methods A systematic literature search of the PubMed, EMBASE, and Web of Science databases was conducted on 17 June 2022. We included phase II, III, or IV randomized controlled trials (RCTs) of biologic and small-molecule therapies that are licensed or likely to gain approval soon for PsO and PsA, as well as infection data reports. Two investigators independently extracted the data based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Network meta-analysis (NMA) was performed to estimate the pooled relative risks (RRs) and corresponding 95% confidence intervals of total infections and serious infections for treatments during placebo-controlled phases of RCTs. The surface under the cumulative ranking area (SUCRA) was calculated to rank the infection risk for each treatment. Results A total of 94 RCTs with a total of 19 treatment arms involving 54,369 participants were analyzed. For patients with PsO, bimekizumab, secukizumab, risankizumab, ustekinumab, apremilast, guselkumab, and adalimumab were associated with significantly higher risks of infection than placebo; SUCRA ranked infliximab, deucravacitinib, and bimekizumab with the highest risks of infection. For patients with PsA, bimekizumab, apremilast, and upadacitinib (30 mg daily) were associated with higher risks of infection; SUCRA ranked bimekizumab with the highest risk of infection. No treatments, except for upadacitinib (30 mg daily), were associated with a higher risk of serious infection than placebo in PsA. Conclusion This NMA provides a comprehensive assessment of the comparative short-term risks of infection, which could help physicians and patients to select individualized treatments for psoriasis. Registration CRD42022359873.
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Affiliation(s)
- Hsien-Yi Chiu
- Department of Dermatology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu
- Department of Medical Research, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu
- Department of Dermatology, National Taiwan University Hospital, Taipei
- Department of Dermatology, College of Medicine, National Taiwan University, Taipei
| | - Yi-Teng Hung
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan
| | - Yu-Huei Huang
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou Branch, No. 5, Fuxing St., Guishan Dist., Taoyuan City 333 School of Medicine, Chang Gung University, Taoyuan
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Tageldin M, Wilson N, Yin Y, Sharma TS. A real-world 2-year prospective study of medication tapering in patients with well-controlled rheumatoid arthritis within the rheumatoid arthritis medication tapering (RHEUMTAP) cohort. Rheumatology (Oxford) 2023; 62:iv8-iv13. [PMID: 37855679 DOI: 10.1093/rheumatology/kead430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 08/02/2023] [Indexed: 10/20/2023] Open
Abstract
OBJECTIVES This study had two aims: (i) to investigate outcomes of medication tapering in stable RA patients on biologic or targeted synthetic disease-modifying anti-rheumatic drugs (bDMARDs/tsDMARDs) and conventional synthetic DMARDs (csDMARDs) in a real-world prospective cohort; and (ii) to evaluate possible predictors of flare with medication taper. METHODS A prospective cohort of patients with RA in sustained remission or low disease activity while on stable bDMARD/tsDMARDs +/- csDMARDs for at least 6 months underwent medication tapering/stopping and was tracked for 2 years. Patients were evaluated for flares in four groups: no taper, only bDMARD/tsDMARD taper, only csDMARD taper and both csDMARD and bDMARD/tsDMARD taper. RESULTS The RHEUMTAP cohort included 131 patients that met eligibility criteria, of which 52 patients underwent a medication taper. Flare was experienced by 15 patients in the taper and two in the no-taper groups. Patients undergoing any taper/stop overall were 10 times more likely to experience a flare compared with those not tapered (HR 10.43, 95% CI 2.98-36.53, P = 0.0002). The group tapering bDMARD/tsDMARD had 31 times higher risk of flare (HR 31.43, 95% CI 6.35-155.55, P <0.0001) than the no-taper group. Patients tapering both csDMARDs and bDMARD/tsDMARDs had 18 times higher risk of flare than the no-taper group (HR 18.45, 95% CI 2.55-133.37, P = 0.0039). The only csDMARD taper group had a 91% lower risk of flare than the bDMARD/tsDMARD taper group (HR 0.09, 95% CI 0.01-0.69, P = 0.0213). CONCLUSION In our real-world prospective RHEUMTAP cohort study on the outcomes of different medication tapering groups in well-controlled RA, patients who tapered or stopped bDMARDs/tsDMARDs with or without background therapy were more likely to experience a flare than patients that did not taper any medications and those that tapered only csDMARDs.
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Affiliation(s)
- Mohamed Tageldin
- Division of Rheumatology, Allegheny Health Network, Pittsburgh, PA, USA
| | - Nicole Wilson
- Bioinformatics, Medicine Institute, Allegheny Health Network, Pittsburgh, PA, USA
| | - Yue Yin
- Allegheny Singer Research Institute, Allegheny Health Network, Pittsburgh, PA, USA
| | - Tarun S Sharma
- Division of Rheumatology, Allegheny Health Network, Pittsburgh, PA, USA
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Dalal RS, Sharma PP, Bains K, Pruce JC, Allegretti JR. Clinical and Endoscopic Outcomes Through 78 Weeks of Tofacitinib Therapy for Ulcerative Colitis in a US Cohort. Inflamm Bowel Dis 2023:izad242. [PMID: 37843044 DOI: 10.1093/ibd/izad242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Tofacitinib is an oral JAK inhibitor for the treatment of ulcerative colitis (UC). We assessed outcomes through 78 weeks of tofacitinib therapy for UC in a real-world setting. METHODS This retrospective cohort study included adults initiating tofacitinib for UC from May 1, 2018, to April 1, 2021, at a large academic center in the United States. The primary outcome was steroid-free clinical remission at 78 (+/-4) weeks (SFCR 78; simple clinical colitis activity index ≤2 with no corticosteroid use within 30 days). The secondary outcome was tofacitinib discontinuation due to nonresponse (treatment persistence). Additional outcomes were endoscopic response/remission and adverse events (AEs). RESULTS Seventy-three patients initiated tofacitinib, with a median follow-up of 88 weeks. Among patients with available data, 31 of 60 (51.7%) achieved SFCR 78, 21 of 47 (44.7%) achieved endoscopic remission during follow-up, and 25 of 73 (34.2%) discontinued tofacitinib during follow-up due to nonresponse (including 11 patients who required colectomy). Nineteen AEs were reported among 15 patients during follow-up: shingles (n = 4, all without documented vaccinations), deep venous thrombosis (n = 2), elevated liver enzymes (n = 2), skin abscess (n = 2), pneumonia (n = 2), possible miscarriage (n = 2), norovirus (n = 1), COVID-19 (n = 1), lymphopenia (n = 1), Clostridioides difficile infection (n = 1), and heart block (n = 1). One patient discontinued therapy due to an AE (elevated liver enzymes), and no deaths occurred. CONCLUSION Tofacitinib treatment was effective in achieving SFCR for the majority of patients with UC through 78 weeks. Adverse events were consistent with the known safety profile of tofacitinib, and AEs requiring discontinuation were rare. Due to limitations regarding sample size, larger studies are needed to confirm these findings.
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Affiliation(s)
- Rahul S Dalal
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Kanwal Bains
- Department of Nutrition, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jordan C Pruce
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jessica R Allegretti
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Canevari FR, Giorli A, Monti G, Biagini C, Bagnasco D, Cavaliere C, Pipolo C, De Corso E, Gelardi M, Gramellini G, Ioppi A, La Mantia I, Malvezzi L, Bignami M, Dehgani-Mobaraki P, Seccia V, Maggiore G, Macchi A. Diagnostic therapeutic assistance pathway (PDTA) of type 2 chronic rhinosinusitis. Front Allergy 2023; 4:1237131. [PMID: 37841050 PMCID: PMC10570804 DOI: 10.3389/falgy.2023.1237131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/06/2023] [Indexed: 10/17/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a complex and heterogeneous disorder whose etiopathogenetic picture is not yet completely known and is classically divided into CRS with (CRSwNP) and without nasal polyps (CRSsNP). But today the distinction is made with type 2 and nontype 2 variants. A rational and defined pathway for the diagnosis of chronic rhinosinusitis is an indispensable means to be able to arrive at a correct identification of the patient. This typing is essential to be able to arrive at the correct course of treatment, which turns out to be different for different types of patients. For this reason, the realization of a diagnostic therapeutic pathway represents a fundamental way for the otolaryngologist specialist but not only, since today diagnostics has a multidisciplinary framework. In the present work, precise indications have been developed to arrive at a correct diagnosis. The various diagnostic pathways and processes to arrive at a correct therapeutic framing have been highlighted. Therapy ranging from medical therapy to surgical therapy without neglecting the new biological therapies. It does not represent a guideline but a diagnostic method that can be adapted to all the various territorial realities.
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Affiliation(s)
- Frank Rikki Canevari
- Unit of Otorhinolaryngology – Head and Neck Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Italy
| | - Alessia Giorli
- Otolaryngology Department, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Giulia Monti
- ENT Department, ASST Sette Laghi, University of Insubria, Varese, Italy
| | - Cesare Biagini
- Otolaryngology Department, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Diego Bagnasco
- Allergy and Respiratory Diseases, Department of Internal Medicine (DIMI), IRCCS Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Carlo Cavaliere
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Carlotta Pipolo
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, University of Milan, Milan, Italy
| | - Eugenio De Corso
- Unit of Otorhinolaryngology and Head-Neck Surgery, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - Matteo Gelardi
- Department of Otolaryngology, University Hospital of Foggia, Foggia, Italy
| | - Giulia Gramellini
- ENT Deptartement, Asst Grande Ospedale Metropolitano Niguarda, Ear, Nose and Throat Unit of Sant'Orsola-Malpighi Hospital, Bologna, Italy
| | - Alessandro Ioppi
- Unit of Otorhinolaryngology – Head and Neck Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Italy
- Department of Otorhinolaryngology-Head and Neck Surgery, “S. Chiara” Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - Ignazio La Mantia
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Catania, Italy
| | - Luca Malvezzi
- Otorhinolaryngology, Head and Neck Surgery Unit, Humanitas Research Hospital, IRCCS, Milan, Italy
| | - Maurizio Bignami
- Department of Otorhinolaryngology, Department of Surgery, ASST Lariana, University of Insubria, Como, Italy
| | | | - Veronica Seccia
- Otolaryngology Audiology and Phoniatric Operative Unit, Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine,Azienda Ospedaliero Universitaria Pisana, University of Pisa, Pisa, Italy
| | | | - Alberto Macchi
- ENT Department, ASST Sette Laghi, University of Insubria, Varese, Italy
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Lauper K, Kearsley-Fleet L, Galloway JB, Watson KD, Hyrich KL, Lunt M. Evaluation of serious infections, including Mycobacterium tuberculosis, during treatment with biologic disease-modifying antirheumatic drugs: does line of therapy matter? Rheumatology (Oxford) 2023:kead515. [PMID: 37758229 DOI: 10.1093/rheumatology/kead515] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/15/2023] [Accepted: 09/06/2023] [Indexed: 10/03/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate if and how the incidence of serious infection (SI) and active tuberculosis (TB) differ among seven biological disease-modifying antirheumatic drugs (bDMARDs) in patients with rheumatoid arthritis (RA) considering the line of therapy. METHODS Patients with RA from the British Society for Rheumatology Biologics Register-RA cohort who initiated etanercept, certolizumab, infliximab, adalimumab, abatacept, rituximab, or tocilizumab from the first to fifth line of therapy were included. Follow-up extended up to three years. Primary outcome was SI, secondary outcome was TB. Event rates were calculated and compared using Cox proportional-hazards, controlling for confounding with inverse probability of treatment weights. Comparisons were made overall and stratified by line of therapy. Sensitivity analysis restricted to all treatment courses from 2009 (tocilizumab availability) until end of study (2018). RESULTS Among 33 897 treatment courses (62 513 patient-years) the incidence of SI was 4.4/100 patient-years (95%CI 4.2-4.5). After adjustment, hazards ratios (HR) of SI were slightly higher with adalimumab and infliximab compared with etanercept. However, no clear pattern was observed when stratifying by line of therapy, in terms of incidence rate or hazards ratio. Sensitivity analyses showed similar HR among these treatments. Regarding TB, all 49 cases occurred during the first three lines of treatment and rarely since 2009. CONCLUSION The risk of serious infections does not appear to be influenced by the line of therapy in patients with RA. However, the risk of tuberculosis seems to be more frequent during the initial lines of treatment or prior to 2009.
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Affiliation(s)
- Kim Lauper
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Rheumatology, Geneva University Hospitals and Geneva Centre for Inflammation Research, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Lianne Kearsley-Fleet
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - James B Galloway
- Centre of Rheumatic Disease, King's College London, London, United Kingdom
| | - Kath D Watson
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Centre of Rheumatic Disease, King's College London, London, United Kingdom
| | - Mark Lunt
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
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Convertino I, Cazzato M, Tillati S, Giometto S, Gini R, Valdiserra G, Cappello E, Ferraro S, Bonaso M, Bartolini C, Paoletti O, Lorenzoni V, Trieste L, Filippi M, Turchetti G, Cristofano M, Blandizzi C, Mosca M, Lucenteforte E, Tuccori M. Assessing disease activity of rheumatoid arthritis patients and drug-utilization patterns of biologic disease-modifying antirheumatic drugs in the Tuscany region, Italy. Front Pharmacol 2023; 14:1244486. [PMID: 37818193 PMCID: PMC10561246 DOI: 10.3389/fphar.2023.1244486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/04/2023] [Indexed: 10/12/2023] Open
Abstract
Introduction: The disease activity associated with the drug-utilization patterns of biologic Disease Modifying Anti-Rheumatic Drugs (DMARDs) is poorly investigated in real-world studies on rheumatoid arthritis (RA) patients. To investigate the relationship between biologic DMARD initiation/discontinuations in RA patients identified in the healthcare administrative databases of Tuscany and the Disease Activity Score 28 (DAS28) reported in the medical charts. Methods: This retrospective population-based study included RA's first-ever biologic DMARD users of the Pisa University Hospital from 2014 to 2016. Patients were followed up until 31 December 2019. We evaluated the DAS28 recorded before (T0) and after (T1) the biologic DMARD initiation and before (TD0) and after (TD1) discontinuations. Patients were classified as "off-target" (DAS28 > 3.2) or "in-target" (DAS28 ≤ 3.2). We described the disease activity trends at initiation and discontinuation. Results: Ninety-five users were included (73 women, mean age 59.6). Among 70 patients (74%) with at least three DAS28 measures, 28 (40.0%) were off-target at T0 and 38 (54.3%) in-target at T1. Thirty-three (47%) patients had at least one discontinuation, among those with at least three DAS28 assessments. In the disease activity trend, disease stability or improvement was observed in 28 out of 37 (75.7%) patients at initiation and in 24 out of 37 (64.9%) at discontinuation. Discussion: Biologic DMARD discontinuations identified in the healthcare administrative databasese of Tuscany are frequently observed in situations of controlled RA disease. Further studies are warranted to confirm that these events can be used in studies using healthcare administrative databases as proxies of treatment effectiveness.
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Affiliation(s)
- Irma Convertino
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Silvia Tillati
- Unit of Medical Statistics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Sabrina Giometto
- Unit of Medical Statistics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Rosa Gini
- Tuscan Regional Healthcare Agency, Florence, Italy
| | - Giulia Valdiserra
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Emiliano Cappello
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Sara Ferraro
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marco Bonaso
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | | | | | - Leopoldo Trieste
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Matteo Filippi
- Direzione Medica di Presidio, University Hospital of Pisa, Pisa, Italy
| | | | | | - Corrado Blandizzi
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Unit of Adverse Drug Reactions Monitoring, University Hospital of Pisa, Pisa, Italy
| | - Marta Mosca
- Unit of Rheumatology, University Hospital of Pisa, Pisa, Italy
| | - Ersilia Lucenteforte
- Unit of Medical Statistics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marco Tuccori
- Unit of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Unit of Adverse Drug Reactions Monitoring, University Hospital of Pisa, Pisa, Italy
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Varkoly K, Beladi R, Hamada M, McFadden G, Irving J, Lucas AR. Viral SERPINS-A Family of Highly Potent Immune-Modulating Therapeutic Proteins. Biomolecules 2023; 13:1393. [PMID: 37759793 PMCID: PMC10526531 DOI: 10.3390/biom13091393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/03/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Serine protease inhibitors, SERPINS, are a highly conserved family of proteins that regulate serine proteases in the central coagulation and immune pathways, representing 2-10% of circulating proteins in the blood. Serine proteases form cascades of sequentially activated enzymes that direct thrombosis (clot formation) and thrombolysis (clot dissolution), complement activation in immune responses and also programmed cell death (apoptosis). Virus-derived serpins have co-evolved with mammalian proteases and serpins, developing into highly effective inhibitors of mammalian proteolytic pathways. Through interacting with extracellular and intracellular serine and cysteine proteases, viral serpins provide a new class of highly active virus-derived coagulation-, immune-, and apoptosis-modulating drug candidates. Viral serpins have unique characteristics: (1) function at micrograms per kilogram doses; (2) selectivity in targeting sites of protease activation; (3) minimal side effects at active concentrations; and (4) the demonstrated capacity to be modified, or fine-tuned, for altered protease targeting. To date, the virus-derived serpin class of biologics has proven effective in a wide range of animal models and in one clinical trial in patients with unstable coronary disease. Here, we outline the known viral serpins and review prior studies with viral serpins, considering their potential for application as new sources for immune-, coagulation-, and apoptosis-modulating therapeutics.
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Affiliation(s)
- Kyle Varkoly
- Department of Internal Medicine, McLaren Macomb Hospital, Michigan State University College of Human Medicine, 1000 Harrington St., Mt Clemens, MI 48043, USA;
| | - Roxana Beladi
- Department of Neurological Surgery, Ascension Providence Hospital, Michigan State University College of Human Medicine, 16001 W Nine Mile Rd., Southfield, MI 48075, USA;
| | - Mostafa Hamada
- College of Medicine, Kansas City University, 1750 Independence Ave, Kansas City, MO 64106, USA;
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
| | - Grant McFadden
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
| | - James Irving
- UCL Respiratory and the Institute of Structural and Molecular Biology, University College London, 5 University Street, London WC1E 6JF, UK
| | - Alexandra R. Lucas
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA
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Foley CM, McKenna D, Gallagher K, McLellan K, Alkhdher H, Lacassagne S, Moraitis E, Papadopoulou C, Pilkington C, Al Obaidi M, Eleftheriou D, Brogan P. Systemic juvenile idiopathic arthritis: The Great Ormond Street Hospital experience (2005-2021). Front Pediatr 2023; 11:1218312. [PMID: 37780048 PMCID: PMC10536248 DOI: 10.3389/fped.2023.1218312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/17/2023] [Indexed: 10/03/2023] Open
Abstract
Systemic juvenile idiopathic arthritis (sJIA) is a complex, systemic inflammatory disorder driven by both innate and adaptive immunity. Improved understanding of sJIA pathophysiology has led to recent therapeutic advances including a growing evidence base for the earlier use of IL-1 or IL-6 blockade as first-line treatment. We conducted a retrospective case notes review of patients diagnosed with sJIA over a 16-year period (October 2005-October 2021) at Great Ormond Street Hospital for Children. We describe the clinical presentation, therapeutic interventions, complications, and remission rates at different timepoints over the disease course. We examined our data, which spanned a period of changing therapeutic landscape, to try and identify potential therapeutic signals in patients who received biologic treatment early in the disease course compared to those who did not. A total of 76-children (female n = 40, 53%) were diagnosed with sJIA, median age 4.5 years (range 0.6-14.1); 36% (27/76) presented with suspected or confirmed macrophage activation syndrome. A biologic disease-modifying anti-rheumatic drug (bDMARD) alone was commenced as first-line treatment in 28% (n = 21/76) of the cohort; however, at last review, 84% (n = 64/76) had received treatment with a bDMARD. Clinically inactive disease (CID) was achieved by 88% (n = 67/76) of the cohort at last review; however, only 32% (24/76) achieved treatment-free CID. At 1-year follow-up, CID was achieved in a significantly greater proportion of children who received treatment with a bDMARD within 3 months of diagnosis compared to those who did not (90% vs. 53%, p = 0.002). Based on an ever-increasing evidence base for the earlier use of bDMARD in sJIA and our experience of the largest UK single-centre case series described to date, we now propose a new therapeutic pathway for children diagnosed with sJIA in the UK based on early use of bDMARDs. Reappraisal of the current National Health Service commissioning pathway for sJIA is now urgently required.
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Affiliation(s)
- C. M. Foley
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - D. McKenna
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - K. Gallagher
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - K. McLellan
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - H. Alkhdher
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - S. Lacassagne
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - E. Moraitis
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - C. Papadopoulou
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - C. Pilkington
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - M. Al Obaidi
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - D. Eleftheriou
- Department of Paediatric Rheumatology, University College London Great Ormond Street Institute of Child Health and Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - P. Brogan
- Department of Paediatric Rheumatology, University College London Great Ormond Street Institute of Child Health and Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
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