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A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Parallel-Design, Global Multicenter Study to Evaluate the Efficacy and Safety of Tadalafil Once Daily Dosing for 12 Weeks in Men With Signs and Symptoms of Benign Prostatic Hyperplasia

ClinicalTrials.gov · COMPLETED, 2011

511 participants

Abstract

The purpose of this study is to determine whether an experimental drug known as tadalafil given once daily can reduce the symptoms associated with Benign Prostatic Hyperplasia (straining, urinary frequency, feeling like your bladder is still full etc.)

Conditions: Benign Prostatic Hyperplasia (BPH).

Primary outcome: Change From Baseline in Total International Prostate Symptom Score (IPSS) at 12 Weeks.

Enrollment: 511 participants.

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 511 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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