PMID- 36401881 OWN - NLM STAT- MEDLINE DCOM- 20231115 LR - 20231115 IS - 1439-7609 (Electronic) IS - 1439-7595 (Linking) VI - 33 IP - 6 DP - 2023 Nov 1 TI - Safety and effectiveness of tofacitinib in Korean adult patients with rheumatoid arthritis: A post-marketing surveillance study. PG - 1087-1096 LID - 10.1093/mr/roac136 [doi] AB - OBJECTIVES: The aim of this article is to assess the safety and effectiveness of tofacitinib in patients with rheumatoid arthritis in routine clinical settings in Korea. METHODS: This is a prospective, multi-centre post-marketing surveillance study. Data were prospectively collected within 6 months after the start of tofacitinib therapy. Safety was evaluated based on the presence of adverse events (AEs) observed in patients who received at least one dose of tofacitinib. Effectiveness was assessed according to the proportion of patients who achieved low disease activity and remission, American College of Rheumatology 20 criteria (ACR20), European League Against Rheumatism (EULAR) response, and change of Disease Activity Score in 28 Joints (DAS28). RESULTS: The incidence rates [patients with events per 100 patient-years (PY)] of AEs and serious AEs were 56.92 and 10.69, respectively. Regarding AEs of special interest, the incidence rates were 4.33 per 100 PY for serious infections and infestations, 5.78 per 100 PY for herpes zoster, no event of tuberculosis, 0.29 per 100 PY for malignancy, 0.29 per 100 PY for venous thromboembolism (one event of deep vein thrombosis and no event of pulmonary embolism), 0.87 per 100 PY for major adverse cardiovascular event, and 0.58 per 100 PY for mortality. Moreover, approximately 40.48% and 21.60% of patients achieved low disease activity and remission of DAS28-erythrocyte sedimentation rate. The EULAR response was classified as good responders with 39.12% in the DAS28-erythrocyte sedimentation rate. CONCLUSIONS: The benefit/risk profile of tofacitinib in adult patients with rheumatoid arthritis in routine clinical settings in Korea was similar to long-term clinical trial data. CI - (c) Japan College of Rheumatology 2022. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com. FAU - Ju, Ji Hyeon AU - Ju JH AD - Division of Rheumatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea. FAU - Sung, Yoon-Kyoung AU - Sung YK AD - Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea. FAU - Jo, Joo-Young AU - Jo JY AD - Pfizer Pharmaceuticals Korea Ltd, Seoul, 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 - Lee, Eun Bong AU - Lee EB AUID- ORCID: 0000-0003-0703-1208 AD - Division of Rheumatology, Department of Internal Medicine, College of Medicine, Seoul National University, Seoul, Korea. AD - Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea. LA - eng PT - Journal Article PT - Multicenter Study PL - England TA - Mod Rheumatol JT - Modern rheumatology JID - 100959226 RN - 0 (Antirheumatic Agents) RN - 0 (Pyrroles) RN - 87LA6FU830 (tofacitinib) SB - IM MH - Adult MH - Humans MH - *Antirheumatic Agents/therapeutic use MH - *Arthritis, Rheumatoid/drug therapy MH - Product Surveillance, Postmarketing MH - Prospective Studies MH - Pyrroles/adverse effects MH - Republic of Korea MH - Treatment Outcome OTO - NOTNLM OT - Tofacitinib OT - effectiveness OT - post-marketing surveillance OT - rheumatoid arthritis OT - safety EDAT- 2022/11/20 06:00 MHDA- 2023/11/08 06:42 CRDT- 2022/11/19 17:42 PHST- 2021/12/24 00:00 [received] PHST- 2022/11/04 00:00 [accepted] PHST- 2023/11/08 06:42 [medline] PHST- 2022/11/20 06:00 [pubmed] PHST- 2022/11/19 17:42 [entrez] AID - 6833487 [pii] AID - 10.1093/mr/roac136 [doi] PST - ppublish SO - Mod Rheumatol. 2023 Nov 1;33(6):1087-1096. doi: 10.1093/mr/roac136.