On Feb. 28, 2023, the U.S. Food & Drug Administration (FDA) approved sarilumab (Kevzara) for the treatment of adults with polymyalgia rheumatica (PMR) for whom glucocorticoids have proved inadequate or who cannot tolerate a glucocorticoid taper.1,2 Sarilumab is an interleukin (IL) 6 receptor antagonist. In May 2017, the FDA initially approved the agent for the…
How to Treat Refractory Polymyalgia Rheumatica
Patients with polymyalgia rheumatica (PMR) who had relapsed while tapering glucocorticoid therapy were more likely to achieve sustained remission at one year and have a lower glucocorticoid exposure if they were treated with sarilumab (Kevzara) plus a rapid, 14-week glucocorticoid taper than if they received placebo plus a standard, 52-week glucocorticoid taper. This is according…
How Prevalent Is Subclinical Giant Cell Arteritis in Polymyalgia Rheumatica?
Background/Purpose It has been reported that 20–50% of patients with polymyalgia rheumatica (PMR) have subclinical giant cell arteritis (GCA). The natural history of ultrasound-defined subclinical GCA in PMR is not known. Methods Twenty-five newly diagnosed PMR patients who met a clinical diagnosis for PMR, verified by two rheumatologists, were examined by ultrasound. All six branches…