Overview Evaluation of Tolfenamic Acid in Individuals With PSP at 12-Weeks Status: Not yet recruiting Trial end date: 2022-12-31 Target enrollment: Participant gender: Summary This is a 12-week study of oral tolfenamic acid vs. placebo in Progressive Supranuclear Palsy (PSP) Phase: Phase 1/Phase 2 Details Lead Sponsor: NeuroTau, Inc.Collaborator: The Cleveland ClinicTreatments: Tolfenamic acid