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ClinicalTrials.gov public records Last synced May 22, 2026, 4:36 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Beverage Intake Clear all
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Fructose, glucose, non-caloric sweetener
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 25 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2012 · Synced May 22, 2026, 4:36 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Obesity
Interventions
Nutritive Sweetener, Non-Nutritive Sweetener, Carbonated Water
Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced May 22, 2026, 4:36 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Healthy, Caffeine, Beverage Intake
Interventions
Participants' typical caffeinated beverage, Test caffeinated beverage
Other
Lead sponsor
GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Industry
Eligibility
18 Years to 55 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 22, 2026, 4:36 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Healthy, Caffeine, Beverage Intake
Interventions
Caffeinated, low sugar beverage, Caffeinated beverage, Control beverage
Other
Lead sponsor
GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Industry
Eligibility
18 Years to 55 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced May 22, 2026, 4:36 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Obesity, Adolescent, PreDiabetes
Interventions
Unsweetened flavored sparkling water
Other
Lead sponsor
Indiana University
Other
Eligibility
10 Years to 21 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced May 22, 2026, 4:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Biomarkers
Interventions
Sugar sweetened beverage (SSB)
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
30 Years to 55 Years · Female only
Enrollment
33,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Obesity
Interventions
Drink Tap
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
1,038 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Obesity
Interventions
"Nudges" in Web-Based Supermarket
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years
Enrollment
2,241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Obesity
Interventions
Metabolic effects of consuming energy dense beverages, energy dense solid food, Energy dilute beverages, Energy dilute solid food
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 50 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Diabetes
Interventions
Low-fat dairy, Sugar-sweetened beverages
Other
Lead sponsor
Provident Clinical Research
Other
Eligibility
18 Years to 74 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 3, 2023 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Diet, Healthy
Interventions
Sugar-sweetened beverage warning label
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
17 Years and older
Enrollment
1,067 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced May 22, 2026, 4:36 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Obesity
Interventions
Healthy Drinks, Healthy Futures
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 105 Years
Enrollment
882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Unhealthy Diet
Interventions
Physician communication
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Health Behavior
Interventions
Hydrate Philly
Behavioral
Lead sponsor
Philadelphia Department of Public Health
Government
Eligibility
3 Years to 100 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 1, 2019 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Overweight, Healthy
Interventions
3 Placebo Beverages
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Obesity
Interventions
Water First
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
9 Years to 100 Years
Enrollment
1,861 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Dehydration
Interventions
Exercise Intervention
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Obesity, Weight Gain
Interventions
Black Cherry and Orange Flavored Beverage with added sugar, Strawberry Kiwi &Lemonade Flavored Beverage with added sugar, Black Cherry and Orange Flavored Beverage no added sugar, Strawberry Kiwi & Lemonade Flavored Beverage no added sugar, Water
Dietary Supplement · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 28 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced May 22, 2026, 4:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Appetite
Interventions
Liquid Breakfast, Solid Breakfast Meal
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Obesity
Interventions
Healthy Beverages in Child Care
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years to 5 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 21, 2018 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Obesity, Overweight, Diabetes
Interventions
food in fluid form, food in solid form
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 40 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced May 22, 2026, 4:36 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Beverage Intake, Child Health and Nutrition
Interventions
Tap Trust
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Metabolic Health
Interventions
Brief intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
214 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced May 22, 2026, 4:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Body Weight
Interventions
Beverage
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 60 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 20, 2019 · Synced May 22, 2026, 4:36 AM EDT