Clinical trials: Sildenafil
Impotence
Titration Study to Evaluate Efficacy and Satisfaction of Viagra in Men With Erectile Function.
To evaluate the efficacy of Viagra dose titration to 100mg versus 50mg in men with erectile dysfunction, based on responses to the IIEF questionnaire as measured at the beginning and at the end of double blind treatment…
- Trial name
- NCT00249730
- Testing
- Sildenafil
- Where
- 39 sites in Canada, France and 6 more
- Volunteers
- 510 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.