Large-scale testing (Phase 3)Study completedNCT00644605
What this trial is testing
Assess the Efficacy and Safety of 20, 40, and 80mg of Sildenafil Three Times a Day in the Treatment of Pulmonary Arterial Hypertension
Who this might be right for
Hypertension, Pulmonary
Pfizer's Upjohn has merged with Mylan to form Viatris Inc. 275