Found 14 matching trials
The Efficacy and Safety of Sildenafil Citrate Used in Combination With Intravenous Epoprostenol in PAH
PHASE3Determination of the effects of sildenafil citrate and epoprostenol when us...
Location
Pfizer Investigational Site
Sildenafil for Microvasculopathy in Chronic TBI
PHASE2Traumatic Cerebral Vascular Injury (TCVI) is a common consequence of trauma...
Location
University of Pennsylvania
Safety and Tolerability of TOP-N53 Applied on Digital Ulcers in Patients With Systemic Sclerosis
PHASE2The main goal of this clinical trial is to learn about how safe the new dru...
Location
Centre Hospitalier Universitaire de Bordeaux, Service de Rhumatologie
Sildenafil Citrate for the Treatment of Established Pre-Eclampsia
PHASE2To determine the efficacy and safety of sildenafil citrate in the treatment...
Location
Pfizer Investigational Site
A Randomized, Double-Blind, Placebo-Controlled Study of Sildenafil in Children With Pulmonary Arterial Hypertension.
PHASE3This is a clinical research study designed to evaluate sildenafil for the t...
Location
Pfizer Investigational Site
A Long Term Extension Study Evaluating Safety Of Sildenafil Citrate When Used To Treat Pulmonary Arterial Hypertension (PAH) In Children
PHASE3Active treatment, dose-blinded extension study evaluating the safety and lo...
Location
Pfizer Investigational Site
Efficacy and Safety Study of Sodium Tanshinone IIA Sulfonate on Pulmonary Hypertension
PHASE2Sodium tanshinone IIA sulfonate (STS) is a water-soluble derivative of tans...
Location
The First Affiliated Hospital of Guangzhou Medical University
Effects of Oral Sildenafil on Mortality in Adults With PAH
PHASE4This is a blinded study in adult patients with PAH evaluating the relative ...
Location
Emory University Investigational Drug Services
Study the Effects of Different Doses of UK-369,003 in Men With Lower Urinary Tract Symptoms.
PHASE2This is a 12 week study in which different doses and formulations of UK-369...
Location
Pfizer Investigational Site
Sildenafil for Treatment of Choroidal Ischemia
PHASE2The hypothesis of this study is to determine if there is a benefit afforded...
Location
Columbia University Medical Center, Edward Harkness Eye Institute