A Multinational, Randomized, Double-Blind, Parallel, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Tadalafil Administered "On Demand" to Asian Men With Erectile Dysfunction
Abstract
Study to determine if tadalafil works better than placebo for Asian men having trouble getting or keeping an erection.
Conditions: Impotence.
Primary outcome: IIEF Erectile Function Domain score from Questions 1-5 and 15. SEP Diary responses to Questions 2-3 and the entire Diary for baseline and endpoint scores..
Enrollment: 367 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: 367 participants or records.
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