Early Start of Oral Sildenafil 100mg for Erectile Dysfunction After Robotic Assisted Laparoscopic Radical Prostatectomy

Summary

The investigators try to investigate the benefit of early administration (immediately after urethral catheter removal) of sildenafil after nerve-sparing RALP for 3 months. The investigators will compare the potency rates up to 2 years after nerve-sparing RALP in men with on- demand sildenafil 100mg dosing from the early postoperative period (immediately after urethral catheter removal) with from the delayed postoperative period (3 months after RP).

Timeline

Start

2010-06

Primary completion

2012-12

Completion

2013-01

Drugs

Indications