Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 8:54 PM EDT

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Showing 241–264 of 1,173 matching trials from the live ClinicalTrials.gov search.
Conditions
Brain Activity, Appetite, Ingestive Behavior, Glucose Control, Cholesterol
Interventions
Dietary control of protein and fiber intake at breakfast
Other
Lead sponsor
Purdue University
Other
Eligibility
21 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
West Lafayete, Indiana • West Lafayette, Indiana
Conditions
Disordered Eating Behaviors
Interventions
Group Intervention, Guided Self-Help
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Dietary Habits, Diet, Healthy
Interventions
Sip & Snack Better (SSB) Intervention, Sip & Snack Better (SSB) Tech-Only Comparison
Behavioral · Other
Lead sponsor
Temple University
Other
Eligibility
12 Years to 16 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Effects of Infant Formula Composition on Infant Feeding Behaviors

NCT00957892
Conditions
Healthy Infants
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
1 Month to 4 Months
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Increasing Food Literacy in Preschoolers to Reduce Obesity Risk

NCT05977348
Conditions
Food Preferences, Food Selection, Eating, Healthy, Obesity, Childhood
Interventions
Healthy Eating Curriculum, Improving the Classroom Food and Mealtime Environment, Parent Education, ECE Food Acceptance Training
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 6 Years
Enrollment
770 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
University Park, Pennsylvania
Completed Not applicable Interventional Results available

Prenatal Interventions to Promote Exclusive Breastfeeding

NCT03107715
Conditions
Breastfeeding, Intention, Health Behavior
Interventions
Breastfeeding Champion, Positive Messaging
Behavioral
Lead sponsor
Lydia Furman
Other
Eligibility
14 Years and older · Female only
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional

Automated Diabetes Prevention Program

NCT00384488
Conditions
Pre-Diabetes
Interventions
Interactive Voice Response System (IVR)
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Child Obesity, Breast Feeding, Feeding Behavior, Nutrition, Healthy
Interventions
StEP OUT
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New Hyde Park, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Sugar-Sweetened Beverage Health Warnings

NCT03511937
Conditions
Dietary Habits
Interventions
Sugar-Sweetened Beverage Health Warning Label, Neutral Label
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Metabolic Syndrome, Pre-Diabetes
Interventions
Time Restricted Eating + Standard of Care, Standard of Care
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
La Jolla, California
Conditions
Inverted Nipple, Retracted Nipple
Interventions
Prenatal Use of Supple Cups
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Mood, Depression Disorders, Anxiety Disorders, Sleep, Eating Disorders, Physical Activity, Loneliness, Stress
Interventions
Not listed
Lead sponsor
Aura
Industry
Eligibility
8 Years to 17 Years
Enrollment
912 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Healthy Start to Feeding Intervention

NCT03597061
Conditions
Weight, Body, Diet Habit
Interventions
Healthy Start to Feeding
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
3 Months to 10 Months
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Healthy, Impaired Glucose Tolerance
Interventions
Dietary supplement regimen, Dietary supplement and intermittent fasting regimen
Dietary Supplement · Other
Lead sponsor
Unicity International, Inc.
Industry
Eligibility
30 Years to 69 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Addison, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

MENU Study: Online Experiment

NCT06909019
Conditions
Food Selection
Interventions
Control (QR) Labels, Low Climate Impact Labels, High Climate Impact Labels, Traffic Light Labels, Climate Grade Labels
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
6,294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Gestational Diabetes Mellitus in Pregnancy, Glucose Intolerance During Pregnancy, Non-nutritive Sweeteners Consumption in Pregnancy and/or Lactation
Interventions
NNS Restriction Intervention, Control Intervention
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
324 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Child Obesity
Interventions
Sports Readiness Intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years to 15 Years
Enrollment
298 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Birmingham, Alabama
Conditions
Smoking
Interventions
Smoking Relapse Prevention
Behavioral
Lead sponsor
Loma Linda University
Other
Eligibility
Up to 1 Week
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Daily Oral Pexacerfont for 28 Days (300 mg/Day Loading Dose for 7 Days, Followed, Placebo
Interventions
Pexacerfont
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
21 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Rumination, Worry, Self-Criticism, Anxiety, Depression, Distress, Emotional
Interventions
Emotion Regulation Therapy via Telehealth
Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Vitamin D Sulfates in Breastmilk

NCT06203041
Conditions
Vitamin D Deficiency, Breast Milk Collection
Interventions
Vitamin D
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Month to 60 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Video Chat During Meals to Improve Nutritional Intake in Older Adults

NCT04862312
Conditions
Malnutrition, Loneliness
Interventions
VideoDine
Behavioral
Lead sponsor
Cornell University
Other
Eligibility
60 Years to 95 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Ithaca, New York
Completed Not applicable Interventional Accepts healthy volunteers

2-A-Day Study: Twice a Day Meals Study.

NCT03809299
Conditions
PreDiabetes
Interventions
Ad libitum meal timing, Twice a day meals
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Eating Behavior
Interventions
Food protocols
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
5 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan