Overview Mirabegron for Female OAB Patients: Comparison of Daytime and Nighttime Dosing Status: Recruiting Trial end date: 2020-12-31 Target enrollment: Participant gender: Summary The aim of this study is to elucidate whether night-time dosing of mirebegron can improve nocturia, compared with daytime dosing of mirabegron. Phase: Phase 4 Details Lead Sponsor: Far Eastern Memorial HospitalTreatments: Mirabegron