- Conditions
- Overweight or Obesity
- Interventions
- High-fat meal containing beef, High-fat meal containing Beyond Meat
- Other
- Lead sponsor
- Ball State University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Muncie, Indiana
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- PreDiabetes
- Interventions
- Standard NDPP, Very low-carbohydrate diet
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Diet, Food and Nutrition
- Interventions
- Planetary Health Plate signage
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 957 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Healthy Diet, Nutrition, Healthy
- Interventions
- Full-service market intervention, No intervention
- Behavioral · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 262 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Diet, Food and Nutrition
- Interventions
- UPF Test Diet A: Starchy, refined grains, UPF Test Diet B: Meat, fish, and bread products, UPF Diet C: Dairy products, including cheese and cream
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myelogenous Leukemia, Non-Hodgkins Lymphoma, Sarcoma, Neuroblastoma
- Interventions
- Food Safety Guidelines, Neutropenic Diet
- Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 1 Year to 30 Years
- Enrollment
- 149 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2017
- U.S. locations
- 6
- States / cities
- San Diego, California • Indianapolis, Indiana • Brooklyn, New York + 2 more
- Conditions
- Colitis, Gastrointestinal Diseases, Pediatric Disorder, Pediatric Crohns Disease, Procedural Sequelae
- Interventions
- Low fiber diet, Standard clear liquid diet
- Dietary Supplement
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Obesity & Overweight
- Interventions
- Purple Diet, Ultra-processed diet
- Behavioral
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Healthy Volunteers
- Interventions
- Avocado
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Eating Behavior
- Interventions
- Documentary, Control
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 650 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Alpha-Gal Syndrome, Irritable Bowel Syndrome, Diarrhea, Abdominal Pain, Vomiting
- Interventions
- Ground pork containing alpha-gal, Pork meat not containing alpha-gal
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Low Glycemic Diet, Control Diet
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Crohn's Disease, Active, Crohn's Disease (CD), Diet Interventions
- Interventions
- Catered Anti-Inflammatory Diet, Diet Guidance for Usual Diet
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 16 Years to 75 Years
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Food Preferences
- Interventions
- Meat based protein with added spice; Plant based protein with added spice
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Metabolic Syndrome
- Interventions
- High Protein Diet, Exercise
- Behavioral
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 50 Years to 64 Years · Female only
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Overweight and Obesity, Cancer
- Interventions
- Devaluing energy-dense foods for cancer-control
- Behavioral
- Lead sponsor
- University of Oregon
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 253 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Colorectal Cancer
- Interventions
- sample testing
- Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 4,482 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2009
- U.S. locations
- 65
- States / cities
- Tuscon, Arizona • Oakland, California • Aurora, Colorado + 38 more
- Conditions
- Healthy Adults
- Interventions
- Controlled feeding study of beef and/or pinto beans, Controlled feeding study of eggs and/or black beans
- Other
- Lead sponsor
- Marian Neuhouser
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Arthritis, Osteoarthritis, Rheumatoid Arthritis, Fibromyalgia
- Interventions
- Multicomponent exercise, Nutrition
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 401 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Carbohydrate-restricted diet, Mindfulness
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Non-Alcoholic Fatty Liver Disease, Obesity
- Interventions
- Moderately carbohydrate-restricted diet, Fat-restricted diet
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Prediabetes
- Interventions
- Low carbohydrate diet
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Pancreas Cancer
- Interventions
- PhiP
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Bioavailability of Omega-3s in Military Rations
- Interventions
- encapsulated 600 mg EPA/DHA
- Dietary Supplement
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts