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ClinicalTrials.gov public records Last synced May 22, 2026, 1:11 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Food Selection
Interventions
Control (QR) Labels, Warning High Climate Impact Labels, Traffic Light Labels, Climate Grade Labels, Numeric Carbon Footprint Labels
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
6,622 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced May 22, 2026, 1:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
Conditions
Food Choice
Interventions
Time delays on delivery of less healthy snacks, 25%/$0.25 discount on healthy snacks, 25%/$0.25 tax on less healthy snacks
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
Not listed
Enrollment
32,662 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Food Preferences, Obesity, Weight Gain
Interventions
exposure to healthy labels only, exposure to healthiness information, exposure to physical activity equivalents, exposure to sweetened beverage tax messaging
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,065 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced May 22, 2026, 1:11 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Food Habits, Food Selection
Interventions
UB Campus Veggie Van
Behavioral
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Food Selection
Interventions
White Rice, Brown Rice, Glucose
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced May 22, 2026, 1:11 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
Conditions
Children, Only, Behavior, Eating, School, Obesity, Food Selection, Food Habits, Diet Modification, Adolescent Behavior
Interventions
New salad bar, Marketing
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
6 Years to 18 Years
Enrollment
7,491 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 23, 2023 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Food Preferences
Interventions
Exposure to sugar-sweetened beverage warning labels, Exposure to calorie information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Food Preferences
Interventions
Exposure to calorie information, Exposure to carbon footprint information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
2,389 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Food Selection
Interventions
Health messages, Environmental messages, Health and environmental messages, Neutral messages
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 25 Years
Enrollment
1,753 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
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
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced May 22, 2026, 1:11 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
Conditions
Diet, Food Choice, Taste
Interventions
Epigallocatechin gallate, Epigallocatechin gallate control, Linoleic acid, Linoleic acid control, Capsaicin solution, Capsaicin control
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 24, 2023 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Obesity
Interventions
Provide menu with visual cue and calorie information, Provide menu with visual cue but no calorie information, Provide menu with no visual cue but with calorie information, Provide menu with no visual cue and no calorie information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Food Selection, Food Preferences, Behavior, Eating
Interventions
Simulated grocery shopping exercise
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
1,185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 30, 2021 · Synced May 22, 2026, 1:11 AM EDT
Conditions
HIV Infections
Interventions
GSK3640254, DTG, GSK3640254/DTG
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Obesity, Food Labeling, Health Behavior, Diet
Interventions
Subsidy, Tax, Tax and subsidy
Behavioral
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 70 Years
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Food Selection, Environmental Exposure
Interventions
Conventional Ultra-processed Food Nutrition Education, Arts-based Ultra-processed Food Nutrition Education
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced May 22, 2026, 1:11 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
Conditions
Food Preferences
Interventions
Exposure to sugar-sweetened beverage warning labels, Exposure to beverage calorie information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
6 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2021 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Food Selection
Interventions
Healthy Pantry Program, Waitlist Control
Behavioral · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 17, 2021 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Food Selection
Interventions
Black Ads, White Ads, Many Likes, Few Likes
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
13 Years to 17 Years
Enrollment
1,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Food Selection, Attitude
Interventions
Low Climate Impact label, High Climate Impact label
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
5,055 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 31, 2022 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Food Selection, Food Preferences, Food Insecurity
Interventions
Produce purchase incentive
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Obesity, Overweight
Interventions
Calorie information, Exercise Equivalent only, Calorie & Exercise equivalent information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Evanston, Illinois • Detroit, Michigan • Bryn Mawr, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2011 · Synced May 22, 2026, 1:11 AM EDT
Conditions
Diabetes
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
7 Years to 10 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2011
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Food Selection
Interventions
Menu label
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
16,181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced May 22, 2026, 1:11 AM EDT