Objective: Assess the effectiveness of sildenafil in Asian males with erectile dysfunction (ED) and one or more of the co-morbidities, mild-to-moderate hypertension, dyslipidemia, and diabetes.
Material And Method: A six-week, double-blind, randomized, placebo-controlled, multicenter study was carried out in Thailand, Malaysia and Singapore. One hundred and fifty five male subjects were randomized (2:1) to sildenafil (n = 104) or placebo (n = 51).