- Conditions
- Dietary Guidelines
- Interventions
- Perception of information source
- Other
- Lead sponsor
- USDA Grand Forks Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Grand Forks, North Dakota
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–14
of 14
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Gastrointestinal Disorder, Functional
- Interventions
- Not listed
- Lead sponsor
- TriHealth Inc.
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 1,881 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Diet Habit, Rheumatologic Disease, Autoimmune Diseases, Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis, Dermatomyositis/polymyositis, Sjogren's Syndrome, Systemic Lupus Erythematous, Scleroderma, Fibromyalgia
- Interventions
- Not listed
- Lead sponsor
- University of Central Florida
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Clostridioides Difficile Infection
- Interventions
- Health counseling sessions, Diet (control diet), Diet (experimental diet)
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Validation Study, Diet Surveys, Nutritional Assessment, Epidemiology, Methodologic Study
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 20 Years to 70 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2020
- U.S. locations
- 1
- States / cities
- Rockville, Maryland
- Conditions
- Chronic Kidney Disease
- Interventions
- Internet-based nutrition module along with usual care, usual care
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Celiac Disease
- Interventions
- No Intervention
- Other
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 480 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Lexington, Massachusetts
- Conditions
- Health, Subjective, Gastrointestinal Dysfunction, Cardiovascular Risk Factor, Autoimmune Diseases, Dental Diseases, Hormone Disturbance, Neurocognitive Dysfunction
- Interventions
- Supplements and/or medical foods, Behavioral change support program, Food plan
- Dietary Supplement · Behavioral · Other
- Lead sponsor
- Metagenics, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Gig Harbor, Washington
- Conditions
- Chronic Stress, Stool Frequency, Food Allergies, Diet Surveys, Demographic Data
- Interventions
- Online Survey
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Asthma, Lung Function Decreased, Food Allergy, Allergic Sensitisation, Allergic Rhinitis, COPD, Atopy
- Interventions
- Dietary intake of various nutrients, foods and biocompounds
- Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 15 Years to 75 Years
- Enrollment
- 3,500 participants
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Breast Cancer
- Interventions
- Weight Gain Prevention Program, Questionnaire
- Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2020
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Diet, Diet Surveys
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 19 Years to 69 Years
- Enrollment
- 384 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- ALL, Adult
- Interventions
- Not listed
- Lead sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 440 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Diabetes, Diabete Type 2, Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2, Diabetes Type 1, Diabetes Mellitus
- Interventions
- Virtual Diabetes Wellness Classes and Medically Tailored Meals
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California