Overview A Study of YM178 in Patients With Symptomatic Overactive Bladder Status: Completed Trial end date: 2008-04-01 Target enrollment: Participant gender: Summary Examine which dose of YM178 is the best in terms of efficacy, safety and tolerability compared to placebo Phase: Phase 2 Details Lead Sponsor: Astellas Pharma IncTreatments: Mirabegron