Overview Anti-Diabetic Medications to Fight PD and LBD Status: ACTIVE_NOT_RECRUITING Trial end date: 2025-08-30 Target enrollment: Participant gender: Summary The purpose of this study is to test the hypothesis that DPP4 inhibitors and SGLT2 inhibitors are well tolerated and have beneficial neurological effects, specifically for Parkinson's disease and Lewy body dementia.Phase: PHASE4 Details Lead Sponsor: Mayo ClinicTreatments: dapagliflozinSitagliptin Phosphate