- Conditions
- Gestational Weight Gain, Diet, Healthy
- Interventions
- MedDiet Program, ACOG-based Dietary Program
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
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 1–24
of 55
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Polycystic Ovarian Syndrome, Infertility, Obesity, Overweight
- Interventions
- Diet
- Other
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Rheumatoid Arthritis (RA), Crohn's Disease (CD), Ulcerative Colitis (UC)
- Interventions
- Ketogenic diet, Carnivore (Lion) Diet
- Behavioral
- Lead sponsor
- Fuller Research Foundation
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Muscle Weakness, Muscle; Fatigue, Heart, Older Adults
- Interventions
- Beef Diet, Vegetarian Diet
- Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Diabetic Neuropathy
- Interventions
- Vegan diet and vitamin B12 supplement, Vitamin B12 supplement
- Other · Dietary Supplement
- Lead sponsor
- Physicians Committee for Responsible Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Drowsiness
- Interventions
- Plant-based diet
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Alzheimer's Disease, Cognitive Impairment
- Interventions
- Mediterranean Diet
- Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Overweight, Obesity
- Interventions
- Diet
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Sarcopenia, Aging
- Interventions
- Exercise training
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 60 Years to 80 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Erectile Dysfunction
- Interventions
- Animal-based meal, Plant-based meat meal
- Other
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years to 32 Years · Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Alzheimer Disease
- Interventions
- Mediterranean Diet, Study Supplement, Low-fat Diet
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 209 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Diabetes Mellitus, Type 2, PreDiabetes
- Interventions
- Mediterranean Diet (Med-Plus), Well-Formulated Ketogenic Diet (WFKD)
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Osteoporosis, Postmenopausal Bone Loss
- Interventions
- Mediterranean Diet
- Other
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Time Restricted Eating, Diet, Mediterranean
- Interventions
- Time restricted eating, Mediterranean diet
- Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Diet Intervention
- Interventions
- Lean (≥90%) Grass-Fed Beef, Lean (≥90%) Grain-Fed Beef, Plant-Based Meat
- Other
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Healthy Children
- Interventions
- Soy foods, Non-Soy Plant-Based Foods
- Other
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Microbiome, Immune Function, Cardiovascular Diseases
- Interventions
- Meat products, Plant Alternative products
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Climate Change, Food Preferences
- Interventions
- Taste-focused labels, Carbon impact labels, Changing default menu options
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,003 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Overweight, Type 2 Diabetes
- Interventions
- low-fat, vegan diet
- Behavioral
- Lead sponsor
- Physicians Committee for Responsible Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 113 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Obesity
- Interventions
- Exercise, Higher Protein Diet, Conventional Carbohydrate Diet
- Behavioral
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 65 Years to 80 Years · Female only
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Choice Behavior, Dietary Habits
- Interventions
- Default Veg, Default Meat
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 365 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Obesity, Hypercholesterolemia, Cardiovascular Disease
- Interventions
- Plant-Based Diet, American Heart Association Diet, Mediterranean Diet
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 9 Years to 18 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Diet Modification, Lung Cancer
- Interventions
- Special Diet Therapy (low-carb), Special Diet Therapy (low-fat), Special Diet Therapy (USDA control)
- Behavioral
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cardiovascular Disease, Hypercholesterolemia, Obesity, Fatty Liver
- Interventions
- American Heart Association Diet, Reduced Fat Vegan Diet
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 9 Years to 18 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio