Search clinical trials for: E/C/F/TAF Placebo

Total 1915 results

Takeda

Terminated

Efficacy of Ramelteon in Adults With Chronic Insomnia

Chronic Insomnia

United States
Takeda

Completed

Efficacy of Ramelteon on Speeding Up Sleep in Subjects With Delayed Sleep Phase Syndrome

Sleep Disorders, Circadian Rhythm

United States
Takeda

Completed

Safety and Efficacy of Ramelteon in Elderly Subjects With Chronic Insomnia

Chronic Insomnia

United States, Canada
Takeda

Completed

Efficacy of Ramelteon on Transient Insomnia in Healthy Adults

Transient Insomnia

United States
Takeda

Completed

Safety and Efficacy Study of Ramelteon in Subjects With Chronic Insomnia

Sleep Initiation and Maintenance Disorders
National Institute of Allergy and Infectious Diseases...
Walter Reed Army Institute of Research (WRAIR); The Emmes Company, LLC; US Military... and other collaborators

Active, not recruiting

A Study to Assess the Safety and Immune Response to Env-C DNA and Protein Vaccines in Kenya

HIV Infections

Kenya
University of Utah
The University of Texas Health Science Center at San Antonio

Completed

Brief Interventions for Short-Term Suicide Risk Reduction in Military Populations (BISSR)

Suicidal Ideation | Suicide

United States
Administracion Nacional de Laboratorios e Institutos...

Recruiting

Safety and Effectiveness of an Immunobiological Drug in CoViD-19 (INPB001)

Covid19 | COVID-19 Pneumonia | COVID-19 Respiratory Infection

Argentina
Yolanda de Diego Otero

Completed

Effectiveness of Ascorbic Acid and Tocopherol for Depression in Elderly.

Depression

Spain
Austin Institute for Clinical Research
SkinCeuticals

Not yet recruiting

Placebo-Controlled Study Assessing the Use of a Novel Exfoliative Serum With A Chemical Peel to Improve Photodamage in Adults

Photodamaged Skin
Inova Health Care Services

Completed

Effects of Aromatherapy on Nausea Levels

Nausea, Postoperative

United States
University of Birmingham

Active, not recruiting

Efficacy and Safety Trial of Sodium Valproate, in Paediatric and Adult Patients With Wolfram Syndrome

Wolfram Syndrome

France, United Kingdom, Poland, Spain
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
Renovo

Completed

Genomic Changes Associated With the Use of Intradermal Avotermin (Juvista) in Small Wounds in Healthy Male Subjects

Cicatrix | Wound Healing

United Kingdom
University of Wisconsin, Madison
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Fecal Microbiota Transplantation for C. Difficile Infection in Solid Organ Transplant Recipients

Clostridium Difficile Infection Recurrence

United States
Merck Sharp & Dohme LLC

Active, not recruiting

Dose Ranging, Switch Study of Islatravir (ISL) and Ulonivirine (MK-8507) Once-Weekly in Virologically-Suppressed Adults With Human Immunodeficiency Virus Type 1 (HIV-1) [MK-8591-013]

HIV-1 Infection

United States, France, Switzerland
Memorial Sloan Kettering Cancer Center
National Cancer Institute (NCI)

Completed

PET Scan in Treating Patients With Metastatic Prostate Cancer

Prostate Cancer

United States
Massachusetts General Hospital
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Galectin-3 Blockade in Patients With High Blood Pressure

Hypertension

United States
Pfizer

Completed

A Study to Investigate the Effect of Tablet Formulation and Food on PF-07104091 in Healthy Participants

Healthy

United States
Laboratorios Leti, S.L.

Completed

Efficacy-safety Study of Sublingual Immunotherapy With Depigmented-polymerized Pollen Extracts to Treat Rhinoconjunctivitis (GPIT)

Allergic Rhinoconjunctivitis

South Africa
Vedic Lifesciences Pvt. Ltd.

Recruiting

A Study to Explore the Effect of Moringa Oleifera (E-HS-01) on Flow Mediated Dilatation and Hemodynamics

Endothelial Function

India
U.S. Army Medical Research and Development Command
National Institute of Allergy and Infectious Diseases (NIAID); GlaxoSmithKline

Completed

A Safety and Efficacy Study of the Hepatitis E Vaccine in Nepal.

Hepatitis

Nepal
Sherry Chow
National Cancer Institute (NCI)

Completed

Green Tea or Polyphenon E in Preventing Lung Cancer in Former Smokers With Chronic Obstructive Pulmonary Disease

Lung Cancer Prevention

United States
Hanlim Pharm. Co., Ltd.

Recruiting

Phase 4 Study to Evaluate Efficacy and Safety of Entelon Tab.150mg in Patients With Chronic Venous Disease(CVD)

Chronic Venous Disease

Korea, Republic of
ChemoCentryx

Completed

A Study to Evaluate the Safety and Efficacy of CCX354-C in Subjects With Rheumatoid Arthritis Partially Responsive to Methotrexate Therapy (CARAT-2)

Rheumatoid Arthritis

Poland, Germany, Belgium, Romania, Ukraine, Netherlands, Hungary, Czechia
Neurocrine Biosciences
Takeda

Completed

A Study to Evaluate Multiple Oral Doses of Luvadaxistat in Adults With Schizophrenia

Schizophrenia

United States
Southwest Oncology Group
National Cancer Institute (NCI); Eastern Cooperative Oncology Group; NCIC Clinical... and other collaborators

Completed

S0000 Selenium and Vitamin E in Preventing Prostate Cancer (SELECT)

Prostate Cancer

United States
Nationwide Children's Hospital

Completed

Effects of Vitamin C and E on Endothelial Function in Adolescent Diabetes

Type 1 Diabetes Mellitus

United States
Cairo University

Unknown

Soft Tissue Augmentation Using CAF With Either SCTG and Vitamin C Versus SCTG Alone in Management of RT1 Gingival Recession

Gingival Thickness

Egypt
Jeil Pharmaceutical Co., Ltd.

Completed

Clinical Trial to Investigate the Safety, Tolerability and Pharmacokinetics and Pharmacodynamics of JP-1366 Oral Administration in Healthy Male Subjects

Anti-Ulcer Agents

Korea, Republic of
Glaceum
Seoul National University Hospital

Completed

A Study to Investigate the Safety, Tolerability, Pharmacokinetic/Pharmacodynamic Characteristics and Food Effect of HSG4112 in High Doses

Obesity

Korea, Republic of
University of Thessaly
Democritus University of Thrace; Greek Ministry of Development; European University...

Completed

The Effect of Antioxidant Vitamin Supplementation on Muscle Performance and Redox Status After Eccentric Training

Hemolysis | Oxidative Stress | Muscle Damage

Greece
Carlos Roberto Simons-Linares

Recruiting

Comparing Reduction With ESD- Versus APC-TORe (CREATORe)

Obesity | Weight Gain | Roux-en-y Anastomosis Site

United States
Taro Pharmaceuticals USA

Completed

An Open-Label Study to Assess Safety

Plaque Psoriasis

United States
Tunis University

Recruiting

Trocar-site Infiltration Versus TAP-block

Laparoscopic Cholecystectomy

Tunisia
Shahid Beheshti University
Kerman University of Medical Sciences

Completed

Effect of Oral Zinc and Vitamin E Supplementation on Short-term Postoperative Outcomes in Cardiac Surgery Patients.

Heart Surgery

Iran, Islamic Republic of
NICHD Neonatal Research Network
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Vitamin E for Extremely Preterm Infants

Intracranial Hemorrhages | Infant, Very Low Birth Weight | Infant, Small for Gestational Age | Infant, Premature | Infant, Newborn

United States
Merck Sharp & Dohme LLC

Active, not recruiting

A Switch to Doravirine/Islatravir (DOR/ISL) in Participants With Human Immunodeficiency Virus Type 1 (HIV-1) Who Are Virologically Suppressed on Bictegravir/Emtricitabine/Tenofovir Alafenamide (BIC/FTC/TAF) (MK-8591A-052)

HIV-1 Infection

United States, Australia, Chile, Israel, Japan, United Kingdom
Jeanne Drisko, MD, CNS, FACN
University of Kansas Medical Center; Cancer Treatment Research Foundation

Completed

Treatment of Newly Diagnosed Ovarian Cancer With Antioxidants

Ovarian Cancer

United States
Ono Pharmaceutical Co. Ltd

Completed

A Study to Evaluate Safety, Tolerability, Pharmacokinetics and Pharmacology of ONO-4474 in Healthy Volunteers

Osteoarthritis

Denmark, United Kingdom
GlaxoSmithKline

Completed

A Study to Investigate Efficacy of Two Experimental Oral Rinses in Providing Long Term Relief From Pain Derived From Exposed Dentine in Response to Chemical, Thermal, Tactile, or Osmotic Stimuli.

Dentin Sensitivity

United States
Universidade do Porto

Completed

Differences Between Two Type Implants in Post-extraction Alveolus

Dental Implants, Single-Tooth

Portugal
Glaceum
Seoul National University Hospital; Kyungpook National University Hospital

Completed

A Study to Investigate the Safety and Pharmacokinetic/Pharmacodynamic Characteristics of HSG4112

Obesity

Korea, Republic of
University of Hohenheim
Ardeypharm GmbH

Completed

E. Coli Nissle in Oncology (EcNO)

Gastric Cancer | Colorectal Cancer

Germany
Butantan Institute
University of Sao Paulo; Hospital Universitario da USP

Completed

Evaluation of Pandemic Influenza A (H1N1)Candidate Vaccines

Influenza

Brazil
National Heart, Lung, and Blood Institute (NHLBI)

Terminated

Vitamin E and C to Slow Progression of Common Carotid Artery Plaque Build-Up

Heart Diseases | Cardiovascular Diseases | Vascular Diseases | Cerebrovascular Disorders | Atherosclerosis | Carotid Artery Diseases | Intracranial Arteriosclerosis
Glaceum
Seoul National University Hospital; Korea University Anam Hospital; Seoul National... and other collaborators

Completed

A Study to Evaluate the Safety and Efficacy of HSG4112 in Overweight and Obese Patients

Obesity

Korea, Republic of
Glaceum
Seoul National University Hospital; Kyungpook National University Hospital

Completed

A Study to Investigate the Safety, Tolerability, Pharmacokinetic/Pharmacodynamic Characteristics, and Food Effect of HSG4112

Obesity

Korea, Republic of
KGK Science Inc.
Standard Process Inc.

Completed

A Parallel Study Evaluating the Effect of A-F Betafood® on Gallbladder and Liver Function.

Gallbladder

Canada
Takeda

Completed

Efficacy of TAK-085 in Participants With Hypertriglyceridemia

Hypertriglyceridemia

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