Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 26, 2026, 10:58 AM EDT

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Showing 1–17 of 17 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Cardiovascular Outcome, Kalemia Control, Lipid Profile
Interventions
Increasing total fiber intake in patient's diet
Other
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Staten Island, New York
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Food Frequency Questionnaires in Estimating Food Nutrient Intake in Healthy Young Adults

NCT02610023
Conditions
Healthy Subject
Interventions
Questionnaire Administration, Laboratory Biomarker Analysis, Spectroscopy
Other · Device
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
20 Years to 50 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Not listed Not applicable Interventional

EMPOWER Weight Management

NCT04635722
Conditions
Obesity, Overweight, Weight Loss, Diet Habit
Interventions
Weight Management Intervention
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Urbana, Illinois
Completed Phase 1 Interventional Accepts healthy volunteers

Dietary Fish and Omega 3 Fatty Acids for Breast Cancer Prevention

NCT01282580
Conditions
Breast Cancer
Interventions
Lovaza-Omega 3 fatty acid capsules, Dietary fish (canned salmon, albacore)
Dietary Supplement · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Health Behavior
Interventions
Digital Diet Diary, NHANES Food Frequency Questionnaire (FFQ), Fitbit data collection, Quality of Life questionnaire, Functional Assessment of Cancer Therapy - General (FACT-G) Questionnaire, Godin Exercise Leisure-Time questionnaire, Zoom interviews
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
20 Years to 30 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Chronic Kidney Diseases, Overweight and Obesity
Interventions
Honey Spice Group
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Breast Cancer
Interventions
Low AGE diet, Research blood draw
Other · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Rectal Cancer, Non-Small Cell Lung Cancer
Interventions
FEED-FF, Standard of Care (SUC)
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Hematopoietic Neoplasm
Interventions
Dietary intake -Food Frequency Questionnaire, Receptivity to Participating in Diet Interventions
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Obesity, Overweight, Weight Loss, Diet Habit
Interventions
Weight Management Intervention
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Diastolic Heart Failure, Hypertensive Heart Disease
Interventions
DASH/sodium-restricted diet (DASH/SRD), Control Diet
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Obesity, Overweight, Weight Loss, Diet Habit
Interventions
Weight Management Intervention
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 64 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Atypical Ductal Breast Hyperplasia, BRCA1 Gene Mutation, BRCA2 Gene Mutation, Ductal Breast Carcinoma in Situ, Lobular Breast Carcinoma in Situ
Interventions
curcumin, Biomarker analysis, Assessment of Dietary Intake, Daily Log
Dietary Supplement · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
19 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Obesity, Overweight
Interventions
Lifestyle Modification Intervention, Balanced Calorie Deficit Eating Plan, Ad Libitum Whole Food Plant-Based Eating Plan
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 75 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Pancreatic Cancer
Interventions
Quality fo Life Questionnaire (FHSI), Vioscreen Food Frequency Questionnaire (FFQ), Educational Handouts, NutritionCoaching, Follow-Up Survey, Functional Assessment of Anorexia/Cachexia Treatment (FAACT) Questionnaire, Patient Reported Outcomes Measure- Cognitive Function (PROMIS-Cog) Questionnaire
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Completed No phase listed Observational Accepts healthy volunteers

Controlled Feeding With 24 Hour Recall

NCT06919536
Conditions
Evaluate Accuracy 24 Dietary Recall
Interventions
No intervention (observational study)
Other
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Lubbock, Texas