Viagra Related Clinical Trials
Does Oral Sildenafil (Viagra) Decrease Mean Pulmonary Artery Pressure After Cardiac Surgery? [Completed]
Effects of Viagra on Heart Function in Patients With Heart Failure [Completed]
Sildenafil for Prevention of Cerebral Vasospasm [Withdrawn]
Pharmacokinetics of Sildenafil in Premature Infants [Recruiting]
Bioequivalence Study For Orally-Disintegrating Tablet Of Sildenafil [Completed]
Use of Sildenafil (Viagra) in Diabetic Men With Erectile Dysfunction: the Impact on Blood Vessels [Completed]
Effect of Adding Sildenafil to Protocol of Endometrial Preparation in Outcome of Frozen-thawed Embryo Transfer Cycles [Completed]
A Study to Evaluate a Possible Superiority Expressed by the Faster Onset of Action and the Efficacy and Safety of Sildenafil Citrate 20mg Sublingual Tablet in the Treatment of Erectile Dysfunction of Different Etiologies [Not yet recruiting]
A Pivotal Bioequivalence Study Between The Sildenafil Powder For Oral Suspension (10 Mg/Ml) And The Sildenafil 10 Mg Immediate Release (IR) Tablet Relative To The Revatio 20 Mg IR Tablet In Healthy Volunteers Under Fasting Conditions [Completed]
Cardiovascular Effects of Chronic Sildenafil in Men With Type 2 Diabetes [Completed]
Sildenafil in Single Ventricle Patients [Completed]
Study of Regorafenib and Sildenafil for Advanced Solid Tumors [Recruiting]
Sildenafil (Viagra) Treatment of Subacute Ischemic Stroke [Terminated]
Does Sildenafil Increase Exercise Performance in Air Pollution? [Completed]
VasoREACTivity Testing With Intravenous SILdenafil in Patients With Precapillary Pulmonary Hypertension [Completed]
Sildenafil to Improve Exercise Capacity in People With Thalassemia and Pulmonary Hypertension [Completed]
Acute Hemodynamic Effects of Sildenafil in Patients With Severe Aortic Stenosis [Completed]
A Placebo-Controlled Single-Dose Trial of Sildenafil in Schizophrenia [Completed]
Pharmacokinetics Of Sildenafil Orally Disintegrating Tablet Formulation Versus To ViagraŽ Oral Tablet. [Completed]
The Effects of Sildenafil on Exercise Function and Capacity in Patients With Fontan Circulation [Recruiting]
Sildenafil (Viagra) for the Treatment of Dyskinesias in Parkinson's Disease [Terminated]
Sildenafil After the Fontan Operation [Completed]
The Dutch STRIDER (Sildenafil TheRapy In Dismal Prognosis Early-onset Fetal Growth Restriction) [Recruiting]
Growth Hormone or Sildenafil as Therapies for Fatigue in Mild- Traumatic-brain-injury (MTBI) [Recruiting]
SIDAMI - Sildenafil and Diastolic Dysfunction After Acute Myocardial Infarction (AMI) [Completed]
Use of Sildenafil (Viagra) to Alter Fatigue, Functional Status and Impaired Cerebral Blood Flow in Patients With CFS [Recruiting]
Early Start of Oral Sildenafil 100mg for Erectile Dysfunction After Robotic Assisted Laparoscopic Radical Prostatectomy [Recruiting]
Effects of Oral Sildenafil on Mortality in Adults With PAH [Recruiting]
Study Of Bioavailability Of Two Sildenafil 100mg Oral Tablet Formulations [Completed]
Revatio for Heart Disease in Duchenne Muscular Dystrophy and Becker Muscular Dystrophy [Suspended]
Evaluation of Sildenafil for the Treatment of Moderate Congestive Heart Failure [Not yet recruiting]
A Study to Compare the Blood Levels of Sildenafil Following Administration of an Experimental Tablet vs. the Conventional Oral Tablet in Healthy Subjects [Completed]
Acute Effects of Sildenafil on Endothelial Function in People With Diabetes [Completed]
Evaluation of Drug-drug Interaction Between LCZ696 and Sildenafil in Subjects With Mild to Moderate Hypertension [Completed]
Study of Sildenafil Citrate During and After Radiotherapy/Hormone Therapy for Erectile Function Versus Radiotherapy/Hormone Therapy for Prostate Cancer [Completed]
A Study to Determine the Pharmacokinetic Profile, Safety and Tolerability of Sildenafil (REVATIOŽ) in Cardiac Surgery [Completed]
Sildenafil for Chronic Obstructive Pulmonary Disease (COPD) Associated Pulmonary Hypertension [Withdrawn]
Oral Sildenafil in Persistent Pulmonary Hypertension Secondary to Meconium Aspiration Syndrome in Newborns [Completed]
The Effect of Sildenafil and Tadalafil on Skeletal Muscle and Perceptual Fatigue [Recruiting]
Effect of Modulating the nNOS System on Cardiac, Muscular and Cognitive Function in Becker Muscular Dystrophy Patients [Completed]
Blood Flow and Vascular Function in Cystic Fibrosis [Recruiting]
Sildenafil Citrate and Alprostadil in Treating Patients Undergoing Bilateral Nerve-Sparing Robotic-Assisted Prostatectomy for Nonmetastatic Prostate Cancer [Completed]
Sildenafil Citrate Before Surgery in Improving Kidney Function in Patients With Kidney Cancer [Active, not recruiting]
Effects of Sildenafil on Choroidal Thickness in AMD [Terminated]
A Phase 1, Open-Label Study of Intravenous Sildenafil in Patients With Cirrhosis [Recruiting]
The Boceprevir and Sildenafil Pharmacokinetics Study [Completed]
"As Required" Oral Sildenafil in Raynaud's Phenomenon [Recruiting]
Doxorubicin With or Without Sildenafil, With Analysis of Cardiac Markers [Active, not recruiting]
Chronic Sildenafil for Severe Diaphragmatic Hernia [Terminated]
Sildenafil IV Bolus Study [Completed]
Effects of Sildenafil in Resistant Hypertensives and Genetic Polymorphism [Completed]
Study of Sildenafil Effects in Combination With Rehabilitation in Patients With Chronic Obstructive Pulmonary Disease (COPD) and Associated Pulmonary Hypertension [Completed]
Sildenafil for Treatment of Digital Ulcers in Patients With Systemic Sclerosis [Completed]
Sildenafil Therapy In Dismal Prognosis Early-Onset Intrauterine Growth Restriction [Not yet recruiting]
Testosterone for Penile Rehabilitation After Radical Prostatectomy [Terminated]
Sildenafil Trial of Exercise Performance in Idiopathic Pulmonary Fibrosis [Completed]
Sildenafil and Uteroplacental Perfusion [Recruiting]
Sildenafil for Treatment of Priapism in Men With Sickle Cell Anemia [Terminated]
A Relative Bioavailability Study Between Two Formulations Of Sildenafil Citrate [Completed]
Effect of Nightly Versus Prn Sildenafil on Early Return of Erectile Function Following Laparoscopic Radical Prostatectomy [Completed]
On Demand Versus Daily Sildenafil for Patients Undergoing Radical Prostatectomy [Recruiting]
A Study to Evaluate Sildenafil for the Treatment of Lymphatic Malformations [Completed]
Motor Response to Sildenafil in PD [Completed]
Viagra in the Treatment of Primary Dysmenorrhea [Completed]
Study to Compare the Blood Levels of Sildenafil Following Administration of an Experimental Tablet vs. the Conventional Oral Tablet in Healthy Subjects. [Completed]
Study of Sildenafil as a Therapy for Fatigue in Pancreatic Cancer [Recruiting]
Study of Sildenafil Citrate on Insulin Resistance in African American [Completed]
Efficacy of Sildenafil in the Improvement of Cognition and Quality of Life in Patients With Cirrhosis of Liver. A Proof of Concept Study. [Active, not recruiting]
Endothelial Function in Patients With Sickle Cell Anemia Before and After Sildenafil [Withdrawn]
A Study To Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn [Recruiting]
Sildenafil for Chronic Obstructive Pulmonary Disease [Completed]
Sildenafil Citrate in Waldenstrom's Macroglobulinemia [Completed]
A Randomized, Double-Blinded, Placebo-Controlled, Two-Way Crossover Study to Investigate the Safety and Toleration of Single Dose Sildenafil in Subjects Receiving Chronic UK-369,0031 [Completed]
Sildenafil in Heart Failure With Reactive Pulmonary Hypertension [Enrolling by invitation]
Effect of Sildenafil for Sustained PAH After MV Surgery (SUPERIOR Trial) [Not yet recruiting]
A Study Of The Safety and Efficacy Of Viagra In Men With Erectile Dysfunction Who Do Not Self Identify. [Completed]
Effect of Sildenafil on the Microcirculatory Blood Flow and Endothelial Progenitor Cells in Systemic Sclerosis [Recruiting]
Sorafenib Tosylate, Valproic Acid, and Sildenafil Citrate in Treating Patients With Recurrent High-Grade Glioma [Recruiting]
The Assessment of Right Ventricular Contractility in Response to Sildenafil [Suspended]
Effect of Sildenafil on Diffusion Capacity in Patients With PH and Parenchymal Lung Disease [Completed]
The Effect of Sildenafil on Sleep-Disordered Breathing in Obese Patients With Sexual Dysfunction [Recruiting]
Sildenafil for the Treatment of Lymphatic Malformations [Recruiting]
Sildenafil Impact on Ventricular Function in Patients With Heart Failure [Completed]
Open Label Study of Sildenafil in Patients With Pulmonary Arterial Hypertension [Completed]
Sildenafil for Cerebrovascular Dysfunction in Chronic Traumatic Brain Injury. [Recruiting]
IV Sildenafil Persistent Pulmonary Hypertension Of The Newborn [Withdrawn]
Bioavailability of 3 Sildenafil Oral Disintegrating Tablet Formulations Compared to the Standard Oral Tablet [Completed]
Effect of Oral Sildenafil With Digital Therapeutic Iontophoresis of Sodium Nitroprussiate in Healthy Volunteers [Completed]
Study Of Men With Mild To Moderate Erectile Dysfunction To Evaluate The Efficacy Of Viagra 8 Hours Post-Dose [Completed]
A Long Term Extension Study Evaluating Safety Of Sildenafil Citrate When Used To Treat Pulmonary Arterial Hypertension (PAH) In Children [Completed]
Sildenafil Therapy for Pulmonary Hypertension and Sickle Cell Disease [Terminated]
Exercise Oscillatory Breathing and Sildenafil in Heart Failure [Completed]
Pharmacological Penile Rehabilitation in the Preservation of Erectile Function Following Bilateral Nerve-Sparing Radical Prostatectomy [Active, not recruiting]
Characterization of Left Ventricular (LV) Strain Patterns in Mildly Elevated Pulmonary Capillary Wedge Pressure (PCWP) and Pulmonary Artery Hypertension (PAH). [Active, not recruiting]
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 [Completed]
Sildenofil in Persistent Pulmonary Hypertension in Newborns [Recruiting]
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