Overview A Study to Evaluate Cardiovascular Interactions Between Mirabegron and Tamsulosin Status: Completed Trial end date: 2011-02-01 Target enrollment: Participant gender: Summary The study aims to compare blood pressure and pulse in male healthy subjects taking mirabegron and tamsulosin both alone and in combination. Phase: Phase 1 Details Lead Sponsor: Astellas Pharma IncTreatments: MirabegronTamsulosin