Roche Holding AGFDA granted priority review for Enspryng in thyroid eye disease, a potential new indication.

Roche’s Genentech unit has secured FDA priority review for Enspryng as a treatment for thyroid eye disease, with a decision expected by 15 October 2026. The supplemental Biologics License Application is based on the phase III SatraGO programme, which includes two identically designed studies, SatraGO-1 and SatraGO-2. In SatraGO-2, 53% of patients on Enspryng achieved a reduction in proptosis at week 24 versus 23% on placebo, a statistically significant result, while SatraGO-1 showed a 49% response rate compared with 31% for placebo, which was not statistically significant. Enspryng is already approved in the US and EU for neuromyelitis optica spectrum disorder.
Roche Holding AGFDA granted priority review for Enspryng in thyroid eye disease, a potential new indication.