The Efficacy and Safety of the Combination of Tamsulosin and Tadalafil in Men With Lower Urinary Tract Symptoms Due to Benign Prostatic Hyperplasia and Erectile Dysfunction

The efficacy and safety of the combination of tamsulosin and tadalafil in men with lower urinary tract symptoms due to benign prostatic hyperplasia and Erectile Dysfunction: a randomized, double blinded, parallel design, active controlled, multi-center, phase 3 clinical trial

Inclusion Criteria:

Visit1

• Male aged 45 years old or older
• Subjects who have PSA ≤ 4.0 ng/mL Visit2
• Subjects who have Total IPSS score ≥ 13
• Subjects who have IIEF-EF domain ≤ 24 and each point below 3 in question 3 and 4

Exclusion Criteria:

• Subjects who have hypersensitivity to investigational product or sulfa medications