Search clinical trials for: sildenafil matching placebo

Total 54969 results

University of Zurich

Completed

Blood Markers Predict Effect of Normobaric Hypoxia at Rest and During Exercise in Patients With Pulmonary Hypertension (HEXABM)

Hypertension, Pulmonary

Switzerland
University of Zurich

Completed

Effects of Normobaric Hypoxia During Exercise in Patients With Pulmonary Hypertension With/Without Sildenafil (HEXAS)

Hypertension, Pulmonary

Switzerland
AbbVie

Recruiting

A Study to Assess the Adverse Events and Change in Disease Activity of Oral Atogepant Tablets in Pediatric Participants (6-17 Years of Age) With Episodic Migraine (Kaleidoscope)

Episodic Migraine

United States, Puerto Rico, Spain, Canada, Netherlands, Israel, Sweden, Poland, Hungary, France, Denmark, Japan, United Kingdom, Italy, Romania, Belgium
Regeneron Pharmaceuticals

Active, not recruiting

A Study to See How Safe and Tolerable Different Doses of REGN13335 Are When Administered Intravenously (IV) or Subcutaneously (SC) to Healthy Adult Participants

Healthy Volunteers

New Zealand
Kanion & Huawe Medicine Co.,Ltd

Terminated

Lorcaserin and Behavioral Modification for Overweight and Obesity Management in Chinese Obese Patients

Obesity

China
Syneos Health

Completed

First-in-Human Study of SRT-015 in Healthy Subjects.

Nonalcoholic Steatohepatitis

Australia
Sironax USA, Inc.

Completed

A Pilot Study to Assess Safety and Efficacy of SIR1-365 in Patients With Severe COVID-19

Corona Virus Infection

Pakistan, United States, Mexico
Bristol-Myers Squibb

Completed

Safety and Efficacy of a Lysophosphatidic Acid Receptor Antagonist in Idiopathic Pulmonary Fibrosis

Idiopathic Pulmonary Fibrosis

United States, Mexico, Australia, Colombia, Chile, Peru
Bristol-Myers Squibb

Terminated

Study to Evaluate the Effects of BMS-813160 on Protein Loss in the Urine of Subjects With Type 2 Diabetes and Diabetic Kidney Disease

Diabetic Kidney Disease

United States, Canada, Denmark, France
Inmune Bio, Inc.

Recruiting

A Study of XPro1595 in Patients With Early Alzheimer's Disease With Biomarkers of Inflammation (MINDFuL)

Mental Disorders | Brain Diseases | Central Nervous System Diseases | Nervous System Diseases | Neurocognitive Disorders | Neurodegenerative Diseases | Dementia | Alzheimer Disease | Tauopathies | Mild Cognitive Impairment

Australia, Canada, United Kingdom, Poland, Germany
Cellceutix Corporation

Completed

Efficacy and Safety of Prurisol Administered Orally for Active Mild to Moderate Chronic Plaque Psoriasis

Plaque Psoriasis

United States
Kezar Life Sciences, Inc.

Recruiting

A Study of Zetomipzomib (KZR-616) in Patients With Active Lupus Nephritis (PALIZADE)

Lupus Nephritis

United States, Korea, Republic of, Australia, Malaysia, Taiwan, South Africa, China, Singapore, United Kingdom, Puerto Rico, Croatia, India, Greece, Spain, Brazil, Philippines, Guatemala, Argentina, Portugal, Colombia
GlaxoSmithKline

Completed

A Safety, Tolerability, Pharmacokinetics (PK) and Target Engagement (TE) Study of GSK3858279 in Healthy Participants and Evaluation of the Efficacy of Repeat Doses in Participants With Osteoarthritis (OA)

Pain, Inflammatory

United Kingdom, Germany, Poland
University of Alberta

Recruiting

The Impact of Sildenafil on the Pulmonary Circulation in Healthy Trained and Untrained Humans

Healthy

Canada
Postgraduate Institute of Medical Education and...

Unknown

To Compare the Efficacy of Combination Therapy vs Monotherapy for Pulmonary Arterial Hypertension in Systemic Sclerosis (BosSilSS)

Associated Pulmonary Arterial Hypertension

India
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Recruiting

Evaluation of the Efficacy and Safety of AL2846 Capsule Combined With TQB2450 Injection Compared to Docetaxel Injection in Advanced Non-small Cell Lung Cancer Patients Who Have Failed With Immunotherapy.

Non-small Cell Lung Cancer

China
Danish Headache Center

Recruiting

Hypersensitivity to Phosphodiesterase 5 Inhibition in Post-Traumatic Headache

Post-Traumatic Headache

Denmark
Strategic Science & Technologies, LLC
Daré Bioscience, Inc.

Recruiting

Multi-Center Study to Evaluate the Efficacy and Safety of Sildenafil Cream (3.6%) in Premenopausal Patients With Female Sexual Arousal Disorder (RESPOND)

Female Sexual Arousal Disorder

United States
Universidad Nacional Andres Bello
Hospital Naval Almirante Nef, Viña del Mar, Chile

Completed

Sildenafil in COVID-19

Covid19 | SARS-COV2 Infection

Chile
Pfizer's Upjohn has merged with Mylan to form Viatris...

Completed

A Study Evaluating the Efficacy and Safety of Sildenafil in Patients With Erectile Dysfunction Receiving Hemodialysis

Hemodialysis | Erectile Disfunction

Brazil
Ain Shams University

Unknown

Sildenafil in Hemodialysis Patients With Pulmonary Hypertension

Hemodialysis Complication | Pulmonary Hypertension

Egypt
University of Milan

Completed

Chronic Sildenafil Treatment in Heart Failure

Heart Failure

Italy
Waterstone Pharmaceutical (Wuhan) Co., LTD.

Recruiting

A Study to Evaluate the Safety and Efficacy of WS016 in Patients With Hyperkalemia.

Hyperkalemia

China
Sunshine Lake Pharma Co., Ltd.

Not yet recruiting

The Efficacy And Safety Of Mitizodone Phosphate Tablets In The Treatment of Patient With Major Depressive Disorder

Depressive Disorder, Major
Regeneron Pharmaceuticals

Terminated

A Study to Examine the Efficacy and Safety of Anti-Fel d 1 Antibodies Injections in Cat-allergic Adolescent and Adult Patients With Allergic Rhinitis Who Live With a Cat

Allergic Rhinitis Due to Cat Allergy

United States, Belgium, Germany, Poland, Canada, France
Regeneron Pharmaceuticals

Terminated

A Study to Examine the Effects of the Leptin Receptor (LEPR) Agonist Antibody REGN4461 in Adult Patients With Familial Partial Lipodystrophy (FPLD) (LEAP)

Familial Partial Lipodystrophy | Metabolic Abnormalities

United States, France, Spain, Turkey
Theravance Biopharma
GlaxoSmithKline

Completed

Succinate Salt Version of GSK961081 for Healthy Volunteers

Pulmonary Disease, Chronic Obstructive

United Kingdom
Eisai Inc.

Completed

BLOOM: Behavioral Modification and Lorcaserin for Overweight and Obesity Management

Obesity

United States
AnGes USA, Inc.

Terminated

Efficacy and Safety of AMG0001 in Subjects With Critical Limb Ischemia (AGILITY)

Critical Limb Ischemia

United States, France, Belgium, Canada, Poland, Finland, Denmark, Netherlands, Hungary, Italy, Sweden
Alicia Gerke
Pulmonary Fibrosis Foundation

Terminated

Targeting Vascular Reactivity in Idiopathic Pulmonary Fibrosis

Idiopathic Pulmonary Fibrosis | Pulmonary Fibrosis

United States
Biogen

Completed

A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics, With Target Occupancy Study of BIIB113 in Healthy Participants

Healthy Volunteer

United Kingdom, Sweden
Tris Pharma, Inc.
Forest Laboratories

Completed

Safety and Efficacy of GRT6005 in Pain Due to Diabetic Polyneuropathy

Pain | Diabetic Neuropathies

Bulgaria, Germany, Romania
Tris Pharma, Inc.
Forest Laboratories

Completed

Assessment of GRT6005 in Painful Osteoarthritis of the Knee

Osteoarthritis of the Knee

Austria, Poland, Spain
AstraZeneca

Completed

A Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AZD5718 After Single and Multiple Ascending Dose Administration to Healthy Japanese Men

Coronary Artery Disease

United States
Ironwood Pharmaceuticals, Inc.

Completed

Ph2a Study to Evaluate IW-3718 in Patients With Gastroesophageal Reflux Not Completely Responsive to Proton Pump Inhibitors

Gastroesophageal Reflux

United States
Pfizer's Upjohn has merged with Mylan to form Viatris...

Completed

A Study to Evaluate Self-esteem and Relationships in Males With Erectile Dysfuntion

Erectile Dysfunction

Spain, Sweden, France, Russian Federation, Finland, Italy, United Kingdom, Poland
University of British Columbia

Terminated

Sildenafil Therapy In Dismal Prognosis Early-Onset Intrauterine Growth Restriction (STRIDERCan)

Intrauterine Growth Restriction (IUGR) | Fetal Growth Restriction (FGR)

Canada
University Health Network, Toronto

Terminated

Revatio Portal-Pulmonary Arterial Hypertension Trial (RePo1)

Portopulmonary Hypertension

Canada
University Hospital, Lille

Completed

Sildenafil Effect on Digital Ulcer Healing in sClerodErma SEDUCE STUDY (SEDUCE)

Systemic Scleroderma

France
University of Milan

Completed

Exercise Oscillatory Breathing and Sildenafil in Heart Failure

Heart Failure
Bayer

Completed

Imaging Study to Compare Effects of Darolutamide and Enzalutamide With Respect to Placebo on the Blood Flow in the Brain in Healthy Male Volunteers.

Cerebrovascular Circulation

United Kingdom
CSPC ZhongQi Pharmaceutical Technology Co., Ltd.

Completed

A Study to Evaluate the Efficacy and Safety of DBPR108 100 mg in Type 2 Diabetes Mellitus Patients

Type 2 Diabetes Mellitus

China
Health Ever Bio-Tech Co., Ltd.

Completed

Efficacy and Safety of MCS-2 in the Treatment of Lower Urinary Tract Symptoms (MCS_LUTS)

Lower Urinary Tract Symptoms | Benign Prostatic Hyperplasia

Taiwan
Rambam Health Care Campus

Unknown

Safety and Clinical Effectiveness of 2 Lower Dose Combined PDE5i's vs. Single Maximal Dose PDE5i

Impotence

Israel
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Recruiting

A Clinical Study of TQH3821 Tablets in the Treatment of Treated Rheumatoid Arthritis

Rheumatoid Arthritis

China
CSL Behring

Terminated

Dose Ranging Study of BMS-945429 in Subjects With Moderate to Severe Crohn's Disease

Crohn's Disease

Germany, India, Korea, Republic of, Taiwan, United States, Hong Kong, Canada, Mexico, Austria, Switzerland, Israel, Italy, France, Poland, Netherlands, Hungary, Czechia, United Kingdom
Kiniksa Pharmaceuticals, Ltd.

Completed

Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Ascending Doses of KPL-404 in Healthy Subjects

Healthy Volunteers

Australia, United States
Boehringer Ingelheim

Withdrawn

Study on BI 54903 (Inhaled Corticosteroid) Administered Once Daily or Twice Daily Via Respimat Inhaler in Patients With Asthma Inadequately Controlled on Short Acting Beta-2 Agonist (SABA) Therapy Alone

Asthma
Addex Pharma S.A.

Completed

ADX10059 as an add-on Therapy to Proton Pump Inhibitors (PPIs) in Patients With Gastroesophageal Reflux (GERD)

Gastroesophageal Reflux

United States, France, Germany, Netherlands, Switzerland
Takeda

Withdrawn

A Study to Evaluate the Safety, Pharmacokinetics (PK), and Efficacy of TAK-671 for the Treatment of Coronavirus Disease (COVID) 2019 in Adults

Coronavirus Disease

3

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