PMID- 32851365 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220416 IS - 2618-6500 (Electronic) IS - 2148-5046 (Print) IS - 2148-5046 (Linking) VI - 35 IP - 2 DP - 2020 Jun TI - Efficacy and Safety of Opinercept Tumor Necrosis Factor Inhibitor Therapy for Drug-Refractory Rheumatoid Arthritis: A Randomized Clinical Trial. PG - 170-179 LID - 10.46497/ArchRheumatol.2020.7464 [doi] AB - OBJECTIVES: This study aims to evaluate the efficacy and safety profile of opinercept for rheumatoid arthritis (RA) patients undergoing disease- modifying anti-rheumatic drugs (DMARDs) therapy. PATIENTS AND METHODS: A total of 98 patients with active RA (17 males, 81 females; mean age 58.6+/-12.2 years; range, 24.3 to 85.3 years) were randomized into opinercept plus DMARDs (OD group) or placebo plus DMARDs (PD group), in a 24-week treatment period. Primary outcome was American College of Rheumatology score (ACR20) at week 24. Other exploratory endpoints included ACR50, ACR70 and disease activity score-28 (DAS28) at week 12 and 24, tender/swollen joint counts, pain, Health Assessment Questionnaire-Disability Index, erythrocyte sedimentation rate, and C-reactive protein level. Incidence of adverse events (AEs), vital signs and physical findings, and laboratory test results were also evaluated. RESULTS: Patients in OD group showed significantly higher achievement percentage of ACR20 at week 24 than the PD group (76.6% vs. 30.3%, p<0.001). The evaluation of DAS28 was significantly improved in OD patients compared to PD patients at weeks 12 and 24. Most of the occurred AEs were mild or moderate and considered unrelated to study treatments. CONCLUSION: Opinercept concurrent with DMARDs was superior to DMARDs alone in slowing RA progression and ameliorating symptoms, with well- tolerated and acceptable safety profile. CI - Copyright (c) 2020, Turkish League Against Rheumatism. FAU - Liang, Toong-Hua AU - Liang TH AUID- ORCID: 0000-0003-3416-5770 AD - Department of Internal Medicine, Taipei City Hospital Renai Branch, Taipei, Taiwan. FAU - Lee, Chyou-Shen AU - Lee CS AUID- ORCID: 0000-0001-9433-9387 AD - Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan. FAU - Lee, Shinn-Shing AU - Lee SS AUID- ORCID: 0000-0002-2812-7623 AD - Department of Internal Medicine, Cheng Hsin General Hospital, Taipei, Taiwan. FAU - Wu, Chien-Sheng AU - Wu CS AUID- ORCID: 0000-0003-2815-1743 AD - Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan. FAU - Chen, Kun-Hung AU - Chen KH AUID- ORCID: 0000-0002-9993-844X AD - Division of Rheumatology and Immunology, Cathay General Hospital, Taipei, Taiwan. FAU - Hsu, Ping-Ning AU - Hsu PN AUID- ORCID: 0000-0003-4479-3391 AD - National Taiwan University, Graduate Institute of Immunology, College of Medicine, Taipei, Taiwan. FAU - Lin, Hsiao-Yi AU - Lin HY AUID- ORCID: 0000-0003-4739-795X AD - Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan. LA - eng PT - Journal Article DEP - 20200108 PL - Turkey TA - Arch Rheumatol JT - Archives of rheumatology JID - 101639000 PMC - PMC7406163 OTO - NOTNLM OT - Clinical trial OT - disease-modifying anti-rheumatic drugs OT - opinercept OT - rheumatoid arthritis COIS- Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article. EDAT- 2020/08/28 06:00 MHDA- 2020/08/28 06:01 PMCR- 2020/01/08 CRDT- 2020/08/28 06:00 PHST- 2019/03/06 00:00 [received] PHST- 2019/06/24 00:00 [accepted] PHST- 2020/08/28 06:00 [entrez] PHST- 2020/08/28 06:00 [pubmed] PHST- 2020/08/28 06:01 [medline] PHST- 2020/01/08 00:00 [pmc-release] AID - 10.46497/ArchRheumatol.2020.7464 [doi] PST - epublish SO - Arch Rheumatol. 2020 Jan 8;35(2):170-179. doi: 10.46497/ArchRheumatol.2020.7464. eCollection 2020 Jun.