Overview Study to Evaluate the Safety and Efficacy of Davunetide for the Treatment of Progressive Supranuclear Palsy Status: Completed Trial end date: 2012-12-01 Target enrollment: Participant gender: Summary The purpose of the study is to evaluate the safety and efficacy of davunetide for the treatment of Progressive Supranuclear Palsy. Phase: Phase 2/Phase 3 Details Lead Sponsor: Allon Therapeutics