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Showing 1–24 of 84 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Sweetened Beverages and Food Intake

NCT00475475
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Balance: A Pragmatic Trial of a Digital Health Intervention to Prevent Weight Gain in Primary Care

NCT03003403
Conditions
Obesity, Overweight, Overnutrition, Nutrition Disorders, Signs and Symptoms
Interventions
Intervention Program
Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
443 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Fasting ENHANCE Pilot Study

NCT05732935
Conditions
Overweight and Obesity, Time Restricted Feeding, Alzheimer Disease
Interventions
Time Restricted Eating intervention, Successful Aging Comparison Group (LEARN)
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Chronic Energy Drink Consumption on Cardiometabolic Endpoints

NCT03840863
Conditions
Cardiovascular Diseases
Interventions
Commercially-Available Energy Drink
Dietary Supplement
Lead sponsor
University of the Pacific
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stockton, California
Conditions
Unipolar Depression
Interventions
Mindfulness practice with Tao Art (Calligraphy and Song Greatest Love), Drinking Energized water
Behavioral · Other
Lead sponsor
Sha Research Foundation
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Kahului, Hawaii
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Alcohol Consumption on Central Adiposity

NCT03521817
Conditions
Alcohol Drinking, Weight Loss, Adiposity, Obesity, Visceral Obesity
Interventions
Alcohol, No Alcohol
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Energy Expenditure in Burn Children, Protein Turnover in Burn Children
Interventions
Use of Stable Isotope to Measure Energy Expenditure and Protein Turnover
Other
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
2 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

Hormonal Responses to a Mixed Meal in People With Cystic Fibrosis

NCT06163482
Conditions
Cystic Fibrosis
Interventions
Mixed meal
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 45 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Time Restricted Feeding (4-hour Versus 6-hour) for Weight Loss in Obese Adults

NCT03867773
Conditions
Obesity, Diabetes
Interventions
Time restricted feeding
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Tanita BIA System Validation

NCT02118675
Conditions
Body Composition, Circumference Measurements, Tissue Thickness Measurements
Interventions
Body Measurements, Body Composition and Circumference measurements, Whole Body DXA scan, Bioelectrical Impedance Analysis (BIA), BodPod, Circumferences, Ultrasound
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
5 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Post-Exercise Cardiovascular Responses Following Energy Drink Consumption

NCT03418077
Conditions
QTc Interval
Interventions
Energy Drink, Placebo-control
Dietary Supplement
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
18 Years to 40 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Travis Air Force Base, California
Conditions
Ovarian Cancer, Chemotherapeutic Toxicity
Interventions
Fasting Mimicking Diet (Xentigen by L'Nutra), Carboplatin, Paclitaxel, Standard diet
Dietary Supplement · Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older · Female only
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Evanston, Illinois
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Morning Water Study

NCT07256587
Conditions
Energy
Interventions
Drink 24 ounces of water
Other
Lead sponsor
Efforia, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Cardiovascular Diseases, Hypertension, Diet
Interventions
Energy Drink, Water Control
Dietary Supplement · Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 30 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Arlington, Texas
Conditions
Time Restricted Eating, Obesity, Weight Loss, Colorectal Cancer
Interventions
Time restricted eating, Calorie Restriction
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
45 Years to 70 Years
Enrollment
194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Vitality Pilot Study

NCT07208279
Conditions
Aging, Healthy Aging, Cognition, Memory, Brain
Interventions
Axolt Brain Supplement, Bolero - Flavored Drink Placebo
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
55 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
West Palm Beach, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Energy Drinks

NCT02727920
Conditions
Energy Drinks
Interventions
Energy drink, Placebo
Dietary Supplement · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 70 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

The DEB Pilot Study

NCT03190993
Conditions
Nutritional Physiological Phenomena, Obesity
Interventions
Sugar Sweetened Solid Treatment, Sugar Sweetened Beverage Treatment
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Ketogenic Dieting
Interventions
Carbohydrate Supplement (Carb10), Diet, Exercise
Dietary Supplement · Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 30 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Denton, Texas
Conditions
Overweight, Obesity
Interventions
500 mL/day of a beverage providing approximately 625 mg catechins, Control beverage matched for energy and caffeine content
Dietary Supplement · Other
Lead sponsor
Provident Clinical Research
Other
Eligibility
21 Years to 65 Years
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
2
States / cities
St. Petersburg, Florida • Bloomington, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Energy Shots and Caffeine for Energy and Wakefulness Levels

NCT01755299
Conditions
Focus: to Compare a Commercially Available Energy Drink, B Vitamins, Caffeine Alone, and Placebo for Effectiveness on Perceived Energy Level and Wakefulness
Interventions
Regular "5-hour Energy", Decaf "5-hour Energy", Compounded concentrated caffeine liquid, Flavored bottled water
Other
Lead sponsor
ProMedica Health System
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Sylvania, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Gum Chewing on Energy Intake and Expenditure

NCT01043471
Conditions
Obesity
Interventions
Chewing gum, Water
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Ultra-processed Food Consumption and Health Pilot Study

NCT07318064
Conditions
Obesity & Overweight
Interventions
Purple Diet, Ultra-processed diet
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Caffeine Disposition After Inhalation

NCT02184104
Conditions
Healthy
Interventions
Caffeine
Dietary Supplement
Lead sponsor
University of Tennessee
Other
Eligibility
21 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Memphis, Tennessee