Search clinical trials for: Omnivore, vegetarian and vegan subjects.

Total 407 results

Fundacion para la Investigacion Biomedica del Hospital...

Completed

Short-term Physical Function Outcomes in Severe COVID-19 Patients Admitted to ICU for Invasive Mechanical Ventilation

COVID-19

Spain
Dongguan HEC TaiGen Biopharmaceuticals Co., Ltd.
Peking University People's Hospital

Completed

To Evaluate Efficacy and Safety in TG-2349 Combination With DAG181 (± Ribavirin) in HCV Genotype I Infected Patients

Cirrhosis | Chronic Hepatics C Virus (HCV) Genotype 1 | Non-Cirrhotic | Treatment naïve

China
Physicians Committee for Responsible Medicine
Blue Cross Blue Shield

Recruiting

The CARING Study: Creating and Restoring Health Through Nutrition Guidance

Type 2 Diabetes Treated With Insulin | Type2diabetes

United States
University of Alabama at Birmingham
National Eye Institute (NEI)

Completed

Dyslipidemia and Diabetic Retinopathy (D&D)

Diabetic Retinopathy | Dyslipidemia

United States
University of Florida

Recruiting

Distal Femur Fx: ORIF(Open Reduction and Internal Fixation) vs DFR (Distal Femur Replacement Total Knee Arthroplasty)

Distal Femur Fracture

United States
Roxall Medicina España S.A

Completed

Biological Standardization of D. Glomerata, L. Perenne, S. Cereale and O. Europaea Pollen Extracts

Sensitization to Allergens

Spain
GlaxoSmithKline

Completed

Immunogenicity and Safety Study of FluarixTM Vaccine in Children Who Have Previously Been Vaccinated With PandemrixTM

Influenza

Finland
ThromboGenics
BioInvent International AB

Completed

Effects of LMWH in Healthy Subjects Treated With TB-402 and Effects of TB-402 in Healthy Subjects Treated With Warfarin

Healthy

Denmark
University of South Carolina
National Cancer Institute (NCI); Clemson University

Completed

Differences in Eating Frequency Between Vegan and Omnivorous Diets (VeganBytes)

Eating Behavior

United States
Physicians Committee for Responsible Medicine

Completed

A Nutritional Intervention for Arthritis

Rheumatoid Arthritis

United States
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI)

Recruiting

Human Laboratory Study of the Effects of Nicotine Product Claims on Appeal, Perceptions, and Use Behavior

Behavior, Risk

United States
Altimmune, Inc.

Completed

Study of the Safety and Immunogenicity of NasoVAX Extension

Influenza

United States
Azienda Ospedaliero-Universitaria Careggi

Completed

Gut Microbiota and Behcet's Syndrome: a Dietary Intervention Trial (MAMBA Study)

Behcet Syndrome

Italy
University of Electronic Science and Technology...

Unknown

Oxytocin Effect on Attentional Bias Towards Emotional Expression Faces in Individuals With High and Low Autistic Traits: A Functional Magnetic Resonance Imaging (fMRI) Study

Healthy

China
Istituto Auxologico Italiano
Fondazione Serena Onlus - Centro Clinico NeMO Milano

Completed

Poor Neck Proprioception May Cause Balance Deficits in Myotonic Dystrophy 1 (CABLAMYD)

Myotonic Dystrophy 1

Italy
Mastelli S.r.l

Recruiting

Clinical Benefits and Safety of Combined Polynucleotides and Hyaluronic Acid - Newest - for Acne Scars Treatment

Atrophic Scar

Italy
Novartis Vaccines

Completed

Safety and Immunogenicity of an Adjuvanted Trivalent Influenza Vaccine in Children 6 to <72 Months of Age in Mexico.

Influenza

Mexico
Clinical Nutrition Research Center, Illinois Institute...
Wm. Wrigley Jr. Company

Completed

A Study of Chewing Gum, Snacking and Appetite (GUM)

Hunger

United States
Hama University

Completed

Use of Anatomical Landmark in Locate Occlusal Plane.

Dentulous

Syrian Arab Republic
Physicians Committee for Responsible Medicine

Completed

A Nutritional Intervention for Migraines

Migraines

United States
University of Washington
Centers for Disease Control and Prevention; Harborview Injury Prevention and...

Recruiting

Collaborative Opioid Taper After Trauma: Preventing Opioid Misuse and Opioid Use Disorder

Pain, Postoperative | Trauma | Opioid Use | Opioid-use Disorder | Opioid Use, Unspecified

United States
Oregon Health and Science University

Completed

Neurocognitive and Metabolic Effects of Mild Hypothyroidism

Hypothyroidism

United States
Ascensia Diabetes Care
Regulatory and Clinical Research Institute Inc

Completed

User Performance of the CONTOUR NEXT and CONTOUR TV3 Blood Glucose Monitoring System (BGMS)

Diabetes Mellitus

United States
Ohio State University Comprehensive Cancer Center

Completed

Inhaled Essential Oil Effect on Common QOL Concerns During Cancer Treatment

Skin Cancer | Gastrointestinal Cancer | Neuroendocrine Carcinoma

United States
Erchonia Corporation

Completed

Study of Over-The-Counter Use of Low Level Laser Light Therapy for Body Contouring of the Waist, Hips and Thighs

Circumference Reduction

United States
BioMarin Pharmaceutical

Completed

A Phase 3 Substudy to Evaluate Executive Function in Adults With PKU Who Are Participating in the Phase 3 Study, 165-302 (PRISM303)

Phenylketonuria

United States
University of Exeter
Beachbody

Completed

Vegan or Animal Protein Ingestion on the Recovery of Muscle Function Following Exercise (VAMPIRE)

Muscle Recovery

United Kingdom
Micropharma Limited

Completed

Effect of L. Reuteri NCIMB 30242 on Plasma Bile Acid Profile

Hypercholesterolemia
United States Naval Medical Center, San Diego
Alliance for Clinical Trials in Oncology

Completed

A Cohort Study to Evaluate Genetic Predictors of Aromatase Inhibitor Musculoskeletal Symptoms (AIMSS)

Breast Cancer

United States
Azidus Brasil
Farmoquimica S.A.

Withdrawn

Efficacy and Safety of Nitazoxanide for Post Exposure Prophylaxis of COVID-19

covid19
Novartis Vaccines

Terminated

Single Center, Open Label, Follow up Study in Subjects Who Previously Received Rabies Vaccine as Simulated Post-Exposure Regimen

Rabies

China
Wenxing Guo
Tianjin Medical University General Hospital; Gansu Provincial Centre for Disease...

Recruiting

An Iodine Balance Study to Investigate the Recommended Iodine Intake in an Elderly Population

Nutrition, Healthy

China
National Institute of Allergy and Infectious Diseases...
Mexican Emerging Infectious Diseases Clinical Research Network

Completed

Nitazoxanide Versus Placebo for the Treatment of Hospitalized Subjects With Severe Acute Respiratory Illness (NTZ-SARI)

Severe Acute Respiratory Illness

Mexico
University of Michigan
Bard Ltd

Terminated

Evaluation of the Influence of Body Position on the Inferior Vena Cava (IVC) Diameter

Vena Cava Filters

United States
The Cleveland Clinic

Completed

Coenzyme Q-10 and Pulmonary Arterial Hypertension

Pulmonary Arterial Hypertension

United States
VA Office of Research and Development
University of Michigan

Completed

Amyloidopathy, Cholinopathy, Dopamine Responsiveness and Freezing of Gait in PD (FOG)

Parkinson's Disease

United States
Edwards Lifesciences

Suspended

INSPIRIS RESILIA Aortic Valve, Valve-in-Valve Surveillance Study (INVIVITY)

Aortic Valve Replacement

United States
Maha Talaab

Completed

Nitazoxanide as a New Local Adjunctive to Nonsurgical Treatment of Moderate Periodontitis

Periodontitis

Egypt
Albert Einstein College of Medicine
National Cancer Institute (NCI); National Heart, Lung, and Blood Institute... and other collaborators

Recruiting

Cough Capture as a Portal Into the Lung (CC1)

Lung Diseases | Lung Diseases, Obstructive | Lung Cancer | Lung Diseases, Interstitial | Lung Inflammation

United States
ViiV Healthcare
GlaxoSmithKline; Janssen Pharmaceuticals

Completed

Bone Mineral Density in Human Immunodeficiency Virus Type 1 (HIV-1)-Infected Adult Subjects Switching From a Tenofovir Regimen to a Dolutegravir Plus Rilpivirine Regimen

HIV Infections

Spain, United States, Canada, Belgium, United Kingdom, Argentina
Institute for Neurodegenerative Disorders
United States Department of Defense; University of Oklahoma

Completed

Development of Cognitive Assessment Tools in Parkinson Disease (ANAM)

Parkinson Disease

United States
University of Michigan
Patient-Centered Outcomes Research Institute; Massachusetts General Hospital; Children's Hospital of Philadelphia and other collaborators

Completed

Continued Anticonvulsants After Resolution of Neonatal Seizures: a Patient-centered Comparative Effectiveness Study

Neonatal Seizures

United States
Walter Reed National Military Medical Center
Uniformed Services University of the Health Sciences

Terminated

Evaluation of Sleep Disordered Breathing Following Ambulatory Surgery

Sleep Disordered Breathing

United States
Assistance Publique - Hôpitaux de Paris

Completed

Bile Acids and Gut Microbiota as Potent Coronary Atheroma Risk Factors: a Prospective Study in Human (MABAC)

Coronary Disease

France
University of Florida

Terminated

Functional and Quality of Life Outcomes Following Viscosupplementation for Knee Osteoarthritis

Knee Osteoarthritis

United States
Universidad Autonoma de Chihuahua

Completed

Whole Food Plant-Based Diet for HIV-Associated Reduction in Cardiovascular Risk (PLANT-HART) (PLANT-HART)

Heart Diseases | Hiv

Mexico
Center for Sight, Sacramento, CA

Not yet recruiting

Corneal Collagen Cross-Linking (CXL) Performed With "Epi-ON" Versus "Epi-OFF" in Eyes With Keratoconus and Other Corneal Ectatic Disorders

Keratoconus | Ectasia

United States
University of Minnesota
Veterans Medical Research Foundation; Flight Attendant Medical Research Institute

Completed

The Effect of Chlorhexidine on the Oral and Lung Microbiota in Chronic Obstructive Pulmonary Disease (CLIMB)

Chronic Obstructive Pulmonary Disease

United States
ThromboGenics
BioInvent International AB

Completed

Effect of Recombinant FVIII in Healthy Male Subjects Treated With TB-402

Healthy

Denmark
University Medical Center Groningen
Boehringer Ingelheim; CSL Behring

Unknown

Reversal of Dabigatran With Prothrombin Complex Concentrate

Drug Action Reversal

Netherlands

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