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Clinical Trials on viagra
- Effect of Testosterone in Men With Erectile Dysfunction
Status: Recruiting, Condition Summary: Erectile Dysfunction; Testosterone Deficiency; Diabetes - To Assess The Efficacy and Safety Of Oral Sildenafil in the Treatment of Pulmonary Arterial Hypertension.
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension - Study of Sildenafil Citrate During and After Radiotherapy/Hormone Therapy for Erectile Function Versus Radiotherapy/Hormone Therapy for Prostate Cancer
Status: Recruiting, Condition Summary: Prostate Cancer; Erectile Dysfunction - A Randomized, Multicenter Study of Ambrisentan and Sildenafil Combination Therapy in Subjects With Pulmonary Arterial Hypertension Who Have Demonstrated a Sub-Optimal Response to Sildenafil
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension - A Randomized, Double-Blind, Placebo-Controlled Study of Sildenafil in Children With Pulmonary Arterial Hypertension.
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension - Open Label Study of Sildenafil in Patients With Pulmonary Arterial Hypertension
Status: Recruiting, Condition Summary: Pulmonary Hypertension - Cardiovascular Effects of Chronic Sildenafil in Men With Type 2 Diabetes
Status: Recruiting, Condition Summary: Diabetes Mellitus, Type 2; Endothelial Dysfunction - Sildenafil Therapy for Pulmonary Hypertension and Sickle Cell Disease
Status: Recruiting, Condition Summary: Sickle Cell Disease; Pulmonary Hypertension - Therapeutic Effect of Sildenafil in Patients With Coronary Vasospasm
Status: Recruiting, Condition Summary: Coronary Vasospasm - Chronic Sildenafil for Severe Diaphragmatic Hernia
Status: Recruiting, Condition Summary: Hernia, Diaphragmatic; Hypertension, Pulmonary; Hypoplasia, Pulmonary - Sildenafil for Chronic Obstructive Pulmonary Disease
Status: Recruiting, Condition Summary: Pulmonary Disease, Chronic Obstructive; Emphysema - Sildenafil (Viagra) Treatment of Subacute Ischemic Stroke
Status: Recruiting, Condition Summary: Ischemic Stroke - Therapy of Pulmonary Arterial Hypertension (PAH) - Treatment With Sildenafil in Eisenmenger Patients
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension (PAH) - Effects of the Combination of Bosentan and Sildenafil Versus Sildenafil Monotherapy on Pulmonary Arterial Hypertension (PAH)
Status: Recruiting, Condition Summary: Pulmonary Hypertension - Assess the Efficacy and Safety of Sildenafil When Added to Bosentan in the Treatment of Pulmonary Arterial Hypertension.
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension - Sildenafil for Treatment of Digital Ulcers in Patients With Systemic Sclerosis
Status: Completed, Condition Summary: Active Digital Ulcers - Assess the Effect of Daily Treatment of Vardenafil 20mg or Sildenafil 100mg and Placebo on Sperm Function
Status: Completed, Condition Summary: Erectile Dysfunction - A Study to Assess the Efficacy and Safety of 20, 40, and 80mg of Sildenafil Three Times a Day in the Treatment of Pulmonary Arterial Hypertension
Status: Completed, Condition Summary: Hypertension, Pulmonary - A Study to Investigate the Effects on Blood Pressure and Pulse Rate of a Single 100mg Dose of Sildenafil in Patients With Benign Prostatic Hyperplasia Who Are Being Treated With Doxazosin
Status: Completed, Condition Summary: Benign Prostatic Hyperplasia - A Multicenter, Randomized, Parallel Group, Double-Blind, Placebo Controlled, Flexible Dose Escalation Study To Evaluate Sexual And Relationship Satisfaction In The Female Partner Of Men With Erectile Dysfunction Treated With Sildenafil Citrate
Status: Completed, Condition Summary: Erectile Dysfunction - A Randomized, Open-Label, Crossover, Multicenter, Single Dose Comparator Study Evaluating Onset Of Penile Rigidity In Men With Erectile Dysfunction Who Are Treated With Sildenafil And Tadalafil
Status: Completed, Condition Summary: Erectile Dysfunction - An Open Label, Dose Finding Trial of Viagra for the Treatment of Neuropathic Pain (in Diabetes Mellitus)
Status: Completed, Condition Summary: Diabetic Neuropathy - Sildenafil After the Fontan Operation
Status: Recruiting, Condition Summary: Hypoplastic Left Heart Syndrome; Tricuspid Atresia; Other Single Ventricle Anatomy - A Multicenter, Double-Blind Study to Evaluate the Effect of Pretreatment With a Daily Dose of Sildenafil on the As-Needed Efficacy of Viagra in Men With Erectile Dysfunction and Type 2 Diabetes
Status: Completed, Condition Summary: Erectile Dysfunction; Diabetes Mellitus, Type 2 - Mild To Moderate Erectile Dysfunction Study
Status: Completed, Condition Summary: Impotence - The Effect of Sildenafil Citrate (Viagra® (Registered Trademark)) on Brain Blood Flow in Multiple Sclerosis Patients
Status: Completed, Condition Summary: Multiple Sclerosis - Pulmonary Arterial Hypertension Secondary to Idiopathic Pulmonary Fibrosis And Treatment With Sildenafil
Status: Recruiting, Condition Summary: Pulmonary Arterial Hypertension; Idiopathic Pulmonary Fibrosis; Interstitial Lung Disease; Pulmonary Hypertension - Sildenafil Trial of Exercise Performance in Idiopathic Pulmonary Fibrosis
Status: Recruiting, Condition Summary: Pulmonary Fibrosis; Hypertension, Pulmonary - Use of Sildenafil (Viagra) to Alter Fatigue, Functional Status and Impaired Cerebral Blood Flow in Patients With CFS
Status: Recruiting, Condition Summary: Chronic Fatigue Syndrome - Efficacy Study Measuring The Impact Of Treatment With Viagra On The Depressive Symptoms Of Men With Erectile Dysfunction
Status: Completed, Condition Summary: Impotence; Depression