{"title":"How well are biologic and conventional DMARDs tolerated in psoriatic arthritis: A real world study.","authors":"Issrah I Jawad, Muhammed K Nisar","doi":"10.5152/eurjrheum.2021.21027","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>Even though disease-modifying antirheumatic drugs (DMARDs) are well established in rou- tine clinical practice, longitudinal real-world data for their retention and tolerability are sparse, espe- cially in psoriatic arthritis (PsA) patients. Our objective was to describe the characteristics of our large PsA cohort including the comorbidities and evaluate real-world DMARD tolerability and discontinua- tion rates with reasons for stopping treatment.</p><p><strong>Methods: </strong>We retrospectively interrogated the electronic, multipurpose, live setting database at our uni- versity hospital to identify 335 patients diagnosed with PsA who had received conventional DMARDs (cDMARDs) and/or biologic DMARDs (bDMARDs) between 1994 up to and including April 2019.</p><p><strong>Results: </strong>In total, 170 (50.7%) patients had discontinued one or more cDMARDs prior with a mean dura- tion before discontinuation of 9.9 months. In contrast, only 28 (24.8%) patients had stopped a course of bDMARDs at some point. The mean duration before biologic therapy was discontinued was 18.2 months.</p><p><strong>Conclusion: </strong>To our knowledge, this is the first dedicated retrospective review of a large real-world PsA cohort addressing drug survival and tolerability of DMARDs over a 20-year period. Our study shows that in reality, cDMARDs are not well tolerated. This should encourage review of international guid- ance allowing earlier employment of biologics in the treatment paradigm.</p>","PeriodicalId":12066,"journal":{"name":"European journal of rheumatology","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c0/d7/ejr-9-2-100.PMC10176215.pdf","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European journal of rheumatology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5152/eurjrheum.2021.21027","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"RHEUMATOLOGY","Score":null,"Total":0}
引用次数: 2
Abstract
Objective: Even though disease-modifying antirheumatic drugs (DMARDs) are well established in rou- tine clinical practice, longitudinal real-world data for their retention and tolerability are sparse, espe- cially in psoriatic arthritis (PsA) patients. Our objective was to describe the characteristics of our large PsA cohort including the comorbidities and evaluate real-world DMARD tolerability and discontinua- tion rates with reasons for stopping treatment.
Methods: We retrospectively interrogated the electronic, multipurpose, live setting database at our uni- versity hospital to identify 335 patients diagnosed with PsA who had received conventional DMARDs (cDMARDs) and/or biologic DMARDs (bDMARDs) between 1994 up to and including April 2019.
Results: In total, 170 (50.7%) patients had discontinued one or more cDMARDs prior with a mean dura- tion before discontinuation of 9.9 months. In contrast, only 28 (24.8%) patients had stopped a course of bDMARDs at some point. The mean duration before biologic therapy was discontinued was 18.2 months.
Conclusion: To our knowledge, this is the first dedicated retrospective review of a large real-world PsA cohort addressing drug survival and tolerability of DMARDs over a 20-year period. Our study shows that in reality, cDMARDs are not well tolerated. This should encourage review of international guid- ance allowing earlier employment of biologics in the treatment paradigm.