Overview A Study of an Investigational Study Drug for Benign Prostatic Hyperplasia (0906-140) Status: Completed Trial end date: 2005-07-25 Target enrollment: Participant gender: Summary The purpose of this trial is to determine the efficacy and safety of an investigational drug in patients with benign prostatic hyperplasia. Phase: Phase 3 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Finasteride