RT Journal Article SR Electronic T1 Safety of Biologic Agents in Elderly Patients with Rheumatoid Arthritis JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1984 OP 1988 DO 10.3899/jrheum.160012 VO 43 IS 11 A1 Atsuko Murota A1 Yuko Kaneko A1 Kunihiro Yamaoka A1 Tsutomu Takeuchi YR 2016 UL http://www.jrheum.org/content/43/11/1984.abstract AB Objective. To clarify the safety of biologics in elderly patients with rheumatoid arthritis.Methods. Biologics were analyzed for safety in relation to age in 309 patients.Results. Young (< 65 yrs old, n = 174), elderly (65–74 yrs old, n = 86), and older elderly patients (≥ 75 yrs old, n = 49) were enrolled. Although the incidence of adverse events causing treatment withdrawal was significantly higher in elderly and old elderly compared with young patients, no difference was found between elderly and older elderly patients. Pulmonary complications were independent risk factors.Conclusion. Old patients require special attention, although the safety of biologics in those ≥ 75 years old and 65–74 was comparable.