Parkinson's sleep aid trial tests existing drug for nighttime relief
Symptom relief
Terminated
This study tested whether adding the Parkinson's medication safinamide could improve sleep quality in people with Parkinson's disease who already had sleep problems. A small group of 11 participants took the drug for 12 weeks while researchers tracked their sleep patterns and day…
Phase: PHASE4 • Sponsor: Alain Kaelin • Aim: Symptom relief
Last updated Mar 16, 2026 15:27 UTC