PMID- 38366621 OWN - NLM STAT- Publisher LR - 20240217 IS - 1462-0332 (Electronic) IS - 1462-0324 (Linking) DP - 2024 Feb 15 TI - Comparative effectiveness of tofacitinib and tumour necrosis factor inhibitors in patients with rheumatoid arthritis in real-world practice: a prospective observational study. LID - keae109 [pii] LID - 10.1093/rheumatology/keae109 [doi] AB - OBJECTIVE: To assess the effectiveness of tofacitinib vs tumour necrosis factor inhibitors (TNFi) in Korean patients with rheumatoid arthritis (RA). METHODS: The study used data from a single academic referral hospital's registries of biologic disease-modifying anti-rheumatic drugs (bDMARDs) and tofacitinib and examined remission rates based on the disease activity score (DAS)28-erythrocyte sedimentation rate (ESR) after 12 months. Multivariable logistic regression analysis was used to estimate the odds ratio (OR) for achieving remission with tofacitinib compared with TNFi, adjusting for potential confounders. RESULTS: This analysis included 665 patients (200 on tofacitinib and 455 on TNFi) who were followed up for at least 12 months. Of these, 96 patients in the tofacitinib group (48.0%) and 409 patients in the TNFi group (89.9%) were treatment-naive to bDMARDs. Intention-to-treat analysis revealed no significant difference in the remission rates between the two groups (18.0% vs 19.6%, p = 0.640). Multivariable analysis demonstrated comparable remission rates with tofacitinib and TNFi (OR 1.204, 95% confidence interval [CI] 0.720-2.013). In the subpopulation naive to JAKi and bDMARD, tofacitinib showed better remission rates than TNFi (OR 1.867, 95% CI 1.033-3.377). Tofacitinib had more adverse events (AEs) but similar rates of serious AEs (SAEs) to TNFi. CONCLUSION: In real-world settings, there was no significant difference in remission rates at 12 months between the tofacitinib and TNFi groups. In terms of safety, tofacitinib exhibited a higher incidence of AEs compared with TNFi, while the occurrence of SAEs was comparable between the groups. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, NCT02602704. CI - (c) The Author(s) 2024. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For permissions, please email: journals.permissions@oup.com. FAU - Cho, Soo-Kyung AU - Cho SK AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea. FAU - Song, Yeo-Jin AU - Song YJ AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea. FAU - Kim, Hye Won AU - Kim HW AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea. FAU - Nam, Eunwoo AU - Nam E AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea. FAU - Jeon, Ja-Young AU - Jeon JY AD - Pfizer Pharmaceuticals Korea Ltd, Seoul, Korea. FAU - Yoo, Hyun-Jeong AU - Yoo HJ AD - Pfizer Pharmaceuticals Korea Ltd, Seoul, Korea. FAU - Sung, Yoon-Kyoung AU - Sung YK AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea. LA - eng SI - ClinicalTrials.gov/NCT02602704 PT - Journal Article DEP - 20240215 PL - England TA - Rheumatology (Oxford) JT - Rheumatology (Oxford, England) JID - 100883501 SB - IM OTO - NOTNLM OT - effectiveness OT - rheumatoid arthritis OT - tofacitinib OT - tumour necrosis factor inhibitor EDAT- 2024/02/17 12:44 MHDA- 2024/02/17 12:44 CRDT- 2024/02/17 02:41 PHST- 2023/09/21 00:00 [received] PHST- 2024/01/09 00:00 [revised] PHST- 2024/01/25 00:00 [accepted] PHST- 2024/02/17 12:44 [medline] PHST- 2024/02/17 12:44 [pubmed] PHST- 2024/02/17 02:41 [entrez] AID - 7609048 [pii] AID - 10.1093/rheumatology/keae109 [doi] PST - aheadofprint SO - Rheumatology (Oxford). 2024 Feb 15:keae109. doi: 10.1093/rheumatology/keae109.