Overview An 8-week, Open-label, Uncontrolled Study of Tamsulosin 0.4mg in Men With Bothersome Urinary Symptoms Status: Completed Trial end date: 2013-03-01 Target enrollment: Participant gender: Summary Multicenter trial conducted in Pharmacy retail centers Phase: Phase 2 Details Lead Sponsor: Boehringer IngelheimTreatments: Tamsulosin