Overview Total Joint Arthroplasty and Sleep Status: Recruiting Trial end date: 2023-05-30 Target enrollment: Participant gender: Summary To compare non-prescription sleep aids (low-dose diphenhydramine and melatonin) to sleep hygiene education for improving postoperative sleep quality after total joint arthroplasty. Phase: Phase 4 Details Lead Sponsor: James A. KeeneyTreatments: DiphenhydramineMelatoninPromethazine