A Randomized, Open-label, Multi-center, Parallel Group Study to Investigate the Efficacy and Safety of Vardenafil in Comparison to Tadalafil in Males With Erectile Dysfunction and a Diagnosis of Diabetes, Hypertension or Hyperlipidemia
Abstract
Assessment of efficacy of vardenafil in subjects with erectile dysfunction and diabetes, hypertension or hyperlipidemia
Conditions: Erectile Dysfunction.
Primary outcome: Sexual encounter profile question 3 observed within 15 minutes to 4 hours for vardenafil and 22 to 26 hours for the tadalafil group.
Enrollment: 614 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: 614 participants or records.
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