PMID- 30221573 OWN - NLM STAT- MEDLINE DCOM- 20200210 LR - 20200210 IS - 1439-7609 (Electronic) IS - 1439-7595 (Linking) VI - 29 IP - 6 DP - 2019 Nov TI - Real-world effectiveness and safety of adalimumab for treatment of ankylosing spondylitis in Japan. PG - 1007-1012 LID - 10.1080/14397595.2018.1525024 [doi] AB - Objective: To evaluate the real-world effectiveness and safety of adalimumab for the treatment of ankylosing spondylitis (AS) in Japan.Methods: All AS patients initiated on adalimumab from 27 October 2010 to 28 May 2015, were enrolled. Patient characteristics at baseline, changes in Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scores, and adverse drug reactions (ADRs) for 24 weeks from the first adalimumab treatment were evaluated.Results: Of 403 enrolled patients, 396 and 374 comprised the safety and effectiveness analysis sets, respectively. In the safety analysis set, 266/396 (67.2%) were males, with a mean +/- standard deviation (SD) age of 46.3 +/- 15.6 years and mean +/- SD disease duration of 9.8 +/- 9.8 years. Of 236 patients examined for human leukocyte antigen (HLA)-B27, 131 (55.5%) were HLA-B27-positive. In the effectiveness analysis set, the mean +/- SD BASDAI score was 4.9 +/- 2.3 at baseline (n = 292). Overall, 216 patients had BASDAI data pre- and post-baseline. At 24 weeks, 143 patients had BASDAI scores, and the mean +/- SD decrease was -2.0 +/- 2.6 (p < .0001). Fifteen serious ADRs occurred in 15 (3.79%) patients; 30 (7.58%) ADRs of infections were reported, of which, five (1.26%) were serious.Conclusion: Safety and effectiveness of adalimumab in this postmarketing observational study were similar to that in previous clinical trials. FAU - Kobayashi, Shigeto AU - Kobayashi S AD - Department of Internal Medicine, Rheumatology, Juntendo Koshigaya Hospital, Juntendo University School of Medicine, Saitama, Japan. FAU - Kashiwagi, Tomoko AU - Kashiwagi T AD - Medical, AbbVie GK, Tokyo, Japan. FAU - Kimura, Junko AU - Kimura J AD - Medical, AbbVie GK, Tokyo, Japan. LA - eng PT - Journal Article PT - Observational Study DEP - 20181101 PL - England TA - Mod Rheumatol JT - Modern rheumatology JID - 100959226 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (HLA-B27 Antigen) RN - FYS6T7F842 (Adalimumab) SB - IM MH - Adalimumab/*adverse effects/therapeutic use MH - Adult MH - Antibodies, Monoclonal, Humanized/*adverse effects/therapeutic use MH - Female MH - HLA-B27 Antigen/blood MH - Humans MH - Japan MH - Male MH - Middle Aged MH - Product Surveillance, Postmarketing MH - Spondylitis, Ankylosing/blood/*drug therapy MH - Treatment Outcome OTO - NOTNLM OT - Adalimumab OT - ankylosing spondylitis OT - effectiveness OT - postmarketing surveillance OT - safety EDAT- 2018/09/18 06:00 MHDA- 2020/02/11 06:00 CRDT- 2018/09/18 06:00 PHST- 2018/09/18 06:00 [pubmed] PHST- 2020/02/11 06:00 [medline] PHST- 2018/09/18 06:00 [entrez] AID - 10.1080/14397595.2018.1525024 [doi] PST - ppublish SO - Mod Rheumatol. 2019 Nov;29(6):1007-1012. doi: 10.1080/14397595.2018.1525024. Epub 2018 Nov 1.