Search clinical trials for: C: Placebo

Total 56986 results

Duta Wacana Christian University
Dexa Medica Group

Recruiting

Effect of Eurycoma Longifolia (DLBS5055) and Multivitamins (Vitamin C+Vitamin E+ β-carotene) for Infertile Males

Male Infertility

Indonesia
HK inno.N Corporation

Unknown

A Study to Explore Pharmacokinetics/Pharmacodynamics and Safety of Tegoprazan BID Dosing in Healthy Subjects

Healthy

Korea, Republic of
ViiV Healthcare
GlaxoSmithKline

Not yet recruiting

First Time in Human Study of Long Acting VH4524184 Formulations

HIV Infections

United States
Shiraz University of Medical Sciences

Completed

Study of Vitamin C, Vitamin E and Their Combination to Treat Restless Legs Syndrome in Hemodialysis Patients (ShirazUMS)

Restless Legs Syndrome | Kidney Failure, Chronic

Iran, Islamic Republic of
Jiangsu Province Centers for Disease Control and...
Royal (Wuxi) Biological Co., LTD

Completed

Phase 3 Study of A Group A, C Polysaccharide Meningococcal and Type b Haemophilus Influenzal Conjugate Vaccine

Influenza | Meningitis

China
Jiangsu Province Centers for Disease Control and...
Royal (Wuxi) Biological Co., LTD

Completed

Immunogenicity and Safety of A Group A, C Polysaccharide Meningococcal and Type b Haemophilus Influenzal Conjugate Vaccine in Infants and Children

Group A, C Polysaccharide Meningitis | Type b Haemophilus Influenza

China
Chang Gung Memorial Hospital
Ministry of Science and Technology, Taiwan

Completed

NMDA Enhancer for the Treatment of Mild Alzheimer's Disease

Alzheimer Disease

Taiwan
Apnimed

Completed

AD109 Dose Finding in Mild to Moderate OSA

Obstructive Sleep Apnea

United States
Bayer

Completed

Study on the Safety of Drug BAY2586116 and How it Works in Patients With Obstructive Sleep Apnea (a Sleep Disorder Caused by the Narrowing and Collapse of the Airway During Sleep) Including the Blood Level of the Drug and Effect of Its Doses and Routes of Administration (KOALA)

Sleep Apnea, Obstructive

Australia
Sanofi Pasteur, a Sanofi Company

Terminated

Study of a Candidate Clostridium Difficile Toxoid Vaccine in Subjects at Risk for C. Difficile Infection

Clostridium Difficile Infection

Sweden, United States, Mexico, Philippines, Singapore, Germany, France, Canada, Australia, Peru, Colombia, Brazil, Costa Rica, Denmark, Dominican Republic, Finland, Guatemala, Japan, Korea, Republic of, Panama, Poland, Puerto Rico, ... and more
University of Miami

Recruiting

The CHILD Trial: Hypoplastic Left Heart Syndrome Study. (CHILD)

Hypoplastic Left Heart Syndrome

United States
ZZ Biotech, LLC
National Institute of Neurological Disorders and Stroke (NINDS); University... and other collaborators

Not yet recruiting

Efficacy and Safety Evaluation of 3K3A-APC in Ischemic Stroke (RHAPSODY-2)

Ischemic Stroke
Sanofi

Completed

Safety, Tolerability, and Immunogenicity of a Clostridium Difficile Toxoid Vaccine in Healthy Elderly Volunteers

Clostridium Infections

United States
University of Roma La Sapienza

Completed

Administration of Human Protein C Concentrates in Patients With Sepsis and Septic Shock.

Sepsis | Septic Shock

Italy
Bellerophon Pulse Technologies

Completed

Two-Part Dose-Confirming Study of Pulsed Inhaled Nitric Oxide in Subjects With WHO Group 3 Pulmonary Hypertension Associated With COPD

Chronic Obstructive Pulmonary Disease | Pulmonary Hypertension

United States
Gilead Sciences

Completed

Safety and Efficacy of E/C/F/TDF Versus RTV-Boosted ATV Plus FTC/TDF in HIV-1 Infected, Antiretroviral Treatment-Naive Women (WAVES)

HIV Infections | Acquired Immunodeficiency Syndrome

United States, Thailand, France, Uganda, United Kingdom, Belgium, Portugal, Mexico, Dominican Republic, Italy, Puerto Rico, Russian Federation
Direction Centrale du Service de Santé des Armées

Recruiting

Assessment of the Effects of a 24-hour Cold and Heat Exposure on the Factors Influencing Food Intake (TEMPCA)

Eating Habit | Cold Exposure | Heat

France
Kolon Life Science

Completed

Safety and Biological Efficacy Study of TisssueGene-C to Degenerative Arthritis

Degenerative Arthritis

Korea, Republic of
Eli Lilly and Company

Completed

A Study of [¹⁴C]-LY3484356 in Healthy Female Participants

Healthy

United States
Eli Lilly and Company

Completed

A Study of Prexasertib (LY2606368) in Participants With Advanced Cancer

Advanced Cancer

United Kingdom
ZZ Biotech, LLC
Massachusetts General Hospital; National Institute of Neurological Disorders... and other collaborators

Completed

Safety Evaluation of 3K3A-APC in Ischemic Stroke (RHAPSODY)

Ischemic Stroke

United States
Agios Pharmaceuticals, Inc.

Completed

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Mitapivat (AG-348) in Healthy Adult Participants

Healthy Volunteers

United States
Massachusetts General Hospital
National Center for Complementary and Integrative Health (NCCIH)

Active, not recruiting

Live Video Mind-body Treatment to Prevent Persistent Symptoms Following mTBI

Anxiety | MTBI - Mild Traumatic Brain Injury

United States
Otto Bock Healthcare Products GmbH

Completed

C-Leg 3 and C-Leg 4 Study in Transfemoral Amputees

Lower Limb Amputation Above Knee (Injury)

Austria, Belgium
Assiut University

Unknown

C-X-C Chemokine Receptor 4 in Chronic Lymphocytic Leukemia

Chronic Lymphocytic Leukemia
University of Massachusetts, Worcester
National Institute of Nursing Research (NINR)

Completed

Feasibility of a Hepatitis C Virus (HCV) Decision-Making Intervention Among HIV-infected Adults (LEAP-C)

Hepatitis c

United States
Janssen Pharmaceutica N.V., Belgium

Completed

Study to Assess the Acceptability of Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide (D/C/F/TAF) Fixed-Dose Combination (FDC) Tablets in Human Immunodeficiency Virus Type 1 (HIV-1) Infected Pediatric Participants, Using Matching Placebo Tablets

HIV-1

United States, Spain
University of California, Irvine
Pomegranate Health; Jarrow Pharmaceuticals

Unknown

Study of the Effects of Pomegranate Tablets on Enlarged Prostates

Benign Prostatic Hyperplasia

United States
Janssen Vaccines & Prevention B.V.

Terminated

A Study to Assess the Efficacy of a Heterologous Prime/Boost Vaccine Regimen of Ad26.Mos4.HIV and Aluminum Phosphate-Adjuvanted Clade C gp140 in Preventing Human Immunodeficiency Virus (HIV) -1 Infection in Women in Sub-Saharan Africa

HIV-1

South Africa, Malawi, Mozambique, Zambia, Zimbabwe
LG Life Sciences

Unknown

Study to Evaluate the Efficacy, Safety and PK of Intravenous Single Injection LC28-0126 Immediately Before PCI in STEMI Patients

ST-segment Elevation Myocardial Infarction

Korea, Republic of
LG Life Sciences

Completed

Phase 2 Study to Evaluate the Efficacy, Safety and PK of Intravenous Single Injection LC28-0126 Immediately Before PCI in STEMI Patients

ST-segment Elevation Myocardial Infarction

Korea, Republic of
Theravance Biopharma

Completed

Multiple Dose Ethnobridging PK Study in Healthy Subjects

Inflammatory Bowel Diseases | IBD

United States
H. Lundbeck A/S

Terminated

Study Investigating Effects of Foliglurax in Patients With Parkinson's Disease (PD) and Healthy Subjects

Healthy | Parkinson Disease

France
Alaunos Therapeutics

Unknown

Phase I Study of Oral ZIO-101-C in Advanced Solid Tumors and Lymphomas

Advanced Solid Tumors | Lymphomas

Canada
The University of Texas at Dallas
National Institute on Aging (NIA); University of Texas Southwestern Medical...

Completed

Strategic Training to Optimize Neurocognitive Functions in Older Adults (ViCTOR)

Functional Magnetic Resonance Imaging | Cognitive Aging

United States
University of East Anglia
The Stroke Association, United Kingdom; Norwich Clinical Trials Unit, UK

Recruiting

Can we Use c-SIGHT for Spatial Neglect in Stroke Survivors' Homes? (c-SIGHT)

Stroke | Spatial Neglect | Inattention

United Kingdom
Medical University of Warsaw

Completed

Endotracheal Intubation in Prehospital Scenario

Endotracheal Intubation

Poland
Alaunos Therapeutics

Unknown

Phase I Study of Oral Darinaparsin (ZIO-101-C)in Advanced Solid Tumors and Non-Hodgkin's Lymphomas

Advanced Cancer

United States
ARCIM Institute Academic Research in Complementary...
Universität Tübingen

Completed

Temperature-dependent Changes in Cardiovascular Parameters During Warm Water Footbaths in Healthy Women

Cardiovascular System | Autonomic Nervous System | Warm Footbath

Germany
Kolon TissueGene, Inc.

Not yet recruiting

Study to Determine the Safety and Tolerability of TG-C in Subjects With Back Pain Due to Degenerative Disc Disease

Degenerative Disc Disease
BioMarin Pharmaceutical

Completed

A Study to Evaluate the Efficacy and Safety of BMN 111 in Children With Achondroplasia

Achondroplasia

United States, Australia, Germany, Spain, United Kingdom, Japan, Turkey
BioMarin Pharmaceutical

Completed

A Clinical Trial to Evaluate the Safety and Efficacy of BMN 111 in Infants and Young Children With Achondroplasia

Achondroplasia

United States, Australia, United Kingdom, Japan
Public Health England

Completed

Response of United Kingdom (UK) Infants to a Reduced Primary Schedule With Meningococcal C and Pneumococcal Conjugate Vaccines (sched1)

Pneumococcal Infections | Meningococcal Infections

United Kingdom
University of California, Los Angeles

Completed

The Effect of Pomegranate on Aging and Inflammation of the Skin (PomSkin)

Skin Photoaging, Inflammation and Skin Pathogenic Bacteria

United States
Mayo Clinic

Enrolling by invitation

Clinico-Pathologic-Genetic-Imaging Study of Neurodegenerative and Related Disorders (AND1)

Parkinson Disease | Semantic Dementia | Behavioral Variant of Frontotemporal Dementia | CBD | Apraxia of Speech | MSA - Multiple System Atrophy | FTD | PPA | PSP | PCA | LPA | Semantic Aphasia

United States
Alexandria University

Active, not recruiting

Effectiveness of C-MAC Video-stylet Versus C-MAC D- Blade Video-laryngoscope for Tracheal Intubation

Difficult Intubation | Difficult Mask Ventilation

Egypt
Kolon TissueGene, Inc.

Completed

Study of TG-C in Patients With Grade 3 Degenerative Joint Disease of the Knee

Osteoarthritis, Knee

United States
Kolon Life Science

Completed

Efficacy and Safety Study of TissueGene-C to Degenerative Arthritis

Degenerative Arthritis

Korea, Republic of
French National Agency for Research on AIDS and...
EuroVacc Foundation

Completed

Study to Compare the Immunogenicity and Safety of Two HIV Preventive Vaccinations in Healthy Volunteers (EV03/ANRSVAC20)

HIV Infections

France, Switzerland
Herantis Pharma Plc.

Active, not recruiting

Clinical Study With Lymfactin® in the Treatment of Patients With Secondary Lymphedema (AdeLE) (AdeLE)

Secondary Lymphedema

Finland, Sweden

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