Available IPD datapackage for study 'A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Parallel-Design Study to Evaluate the Safety and Efficacy of Daily Tadalafil for 12 Weeks in Men With Signs and Symptoms of Benign Prostatic Hyperplasia on Concomitant Alpha1-Adrenergic Blocker Therapy'

The purpose of this study is to evaluate the safety and efficacy of tadalafil when given to men who are currently taking a medication called an alpha blocker for the treatment of benign prostatic hyperplasia (BPH) symptoms (such as urinary frequency, urgency, and a feeling that the bladder is not completely emptied after urination).