FDA Approves Boehringer Pustular Psoriasis Drug
FDA has approved a Boehringer Ingelheim NDA for Spevigo (spesolimab) as a treatment option for generalized pustular psoriasis (GPP) flares in adults. The novel, selective antibody is said to work by blocking the activation of the interleukin-36 receptor (IL-36R), a signaling pathway within the immune system shown to be involved in the pathogenesis of GPP, the company says.
Approval was based on data from the FFISAYIL 1 Phase 2 clinical trial. “Most patients at the outset of the trial had a high, or very high, density of pustules, and impaired quality of life,” Boehringer says. “After one week, 54% of patients treated with spesolimab showed no visible pustules compared to placebo (6%).”