Polymyalgia-Rheumatica

Secukinumab doubled sustained remission at 52 weeks in relapsed polymyalgia rheumatica — 41% versus 20% on a prednisone taper alone — and halved the need for escape steroid. But 150 mg worked as well as 300 mg, the component data show the drug maintains remission rather than inducing it, and roughly six in ten treated patients still did not reach the endpoint.

A 2026 review of steroid-sparing therapy across the GCA–PMR spectrum: glucocorticoids still induce remission but drive substantial cumulative toxicity, so the field has pivoted to IL-6 receptor inhibition (tocilizumab in GCA, sarilumab in PMR) and JAK inhibition (upadacitinib now approved for GCA) — none of which reliably restores treatment-free remission, against a backdrop of weak monitoring tools and GCA-specific vascular-damage risk.