Can a simple supplement slow Parkinson's decline?
Disease control
ENROLLING_BY_INVITATION
This small, early-stage study is testing whether taking an oral supplement called gamma-glutamylcysteine (GGC) can help people with early Parkinson's disease. Researchers want to see if GGC boosts a key brain antioxidant, which might help control movement problems and thinking sk…
Phase: PHASE1 • Sponsor: Pravat Mandal • Aim: Disease control
Last updated Mar 30, 2026 14:28 UTC