A Study of Semen Characteristics After 9 Months of Daily Tadalafil 20 mg
Status:
Completed
Trial end date:
2005-12-01
Target enrollment:
Participant gender:
Summary
This is a multicenter, randomized, double-blind, placebo-controlled, fixed dose, parallel
design study to evaluate effects on semen characteristics after 40 weeks of daily dosing with
20 mg tadalafil.