Solengepras cut Parkinson’s OFF time by 37 minutes. Is a non-dopamine mechanism enough to matter?
Cerevance’s solengepras has met the primary endpoint in the Phase 3 ARISE trial, reducing daily Parkinson’s OFF time by 0.61 hours versus placebo while also improving ON time and daily motor function. The result validates a novel GPR6-based, non-dopaminergic approach, but the absolute effect was smaller than in Phase 2 and arrives just as AbbVie
