Study to Evaluate Hemodynamic Response to to a Sublingual Dose of Glyceryl Trinitrate in Subjects Receiving TA-1790, Sildenafil Citrate, and Placebo
Conditions
Interventions
- DRUG: TA-1790
- DRUG: Sildenafil citrate
- DRUG: Placebo
- DRUG: Nitrostat
Sponsor
VIVUS LLC