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Showing 1–24 of 38 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Appetitive Behavior Clear all
Completed No phase listed Observational Accepts healthy volunteers

Neural Mechanisms for Appetitive Responses to High Reward Foods

NCT02945475
View directory record Official record
Conditions
Appetitive Behavior, Obesity
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 35 Years
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Jul 20, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Aging and Gender-Affirming Hormone Therapy on Vascular Endothelial Function and Metabolic Profiles in Transgender Women

NCT04066283
View directory record Official record
Conditions
Transgender, Gender Identity, Vascular Stiffness, Vascular Inflammation, Insulin Sensitivity, Blood Pressure, Lipid Disorder, Appetitive Behavior
Interventions
No intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Phase 4 Interventional Results available

Use of Medication to Improve Weight Loss in Suboptimal Early Responders to Behavioral Treatment

NCT03779048
View directory record Official record
Conditions
Obesity
Interventions
Behavioral Treatment, Placebo, Phentermine 15 MG
Behavioral · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 70 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Satiety of High-Protein Ramen Noodles

NCT05725681
View directory record Official record
Conditions
Appetitive Behavior
Interventions
High protein ramen, Standard ramen
Other
Lead sponsor
Texas Tech University
Other
Eligibility
25 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

This Study Assessed the Impact of Diet on Gastric Emptying Time and Metabolic Flexibility

NCT03630263
View directory record Official record
Conditions
Obesity, Diabetes Mellitus, Type 2, Appetitive Behavior
Interventions
Raw Corn Starch, No Raw Corn Starch
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced Jul 20, 2026, 7:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Smoking Cessation Behavioral Treatment Study

NCT03948893
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Mindfulness-Oriented Recovery Enhancement (MORE), Cognitive Behavioral Therapy (CBT)
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
Columbia, Missouri • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Food for Thought: Executive Functioning Around Eating Among Children

NCT06108128
View directory record Official record
Conditions
Self-regulation, Appetitive Behavior, Eating Behavior, Child Obesity
Interventions
Executive functioning observational tasks
Other
Lead sponsor
Temple University
Other
Eligibility
4 Years to 6 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Phase 4 Interventional

Tobacco Cessation in Postmenopausal Women (Part I) - 1

NCT00061061
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Behavior Therapy
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years to 79 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2003
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 1, 2015 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High Protein Breakfast on Weight Management and Glycemic Control in 'Breakfast-skipping' Teens

NCT03134014
View directory record Official record
Conditions
Breakfast, Appetitive Behavior
Interventions
Breakfast
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
15 Years to 21 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Jul 20, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Appetite Variability

NCT04836416
View directory record Official record
Conditions
Appetitive Behavior
Interventions
Observational
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 65 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 6, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Phase 1 Interventional

Tobacco Cessation in Postmenopausal Women (Part II) - 2

NCT00061074
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Nicotrol
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years to 79 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2000
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 1, 2015 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pubic Hair and the Urinary and Vaginal Microbiome

NCT03272204
View directory record Official record
Conditions
Healthy
Interventions
No pubic hair, Pubic Hair
Behavioral
Lead sponsor
Margaret Mueller
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 3, 2020 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Grape Juice With Breakfast on Glycemia and Cognitive Function in Healthy Adults

NCT03409497
View directory record Official record
Conditions
Glycemic Response, Appetitive Behavior
Interventions
Concord Grape Juice, Low flavonoid low essence beverage, Low flavonoid beverage
Other
Lead sponsor
Purdue University
Other
Eligibility
25 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Benefits of Consuming Hummus as an Afternoon Snack

NCT03595462
View directory record Official record
Conditions
Appetitive Behavior
Interventions
Snack, No Snack
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Jul 20, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Aging and Gender-Affirming Hormone Therapy on Vascular Endothelial Function and Metabolic Profiles in Transgender Men

NCT04237467
View directory record Official record
Conditions
Transgender, Gender Identity, Vascular Stiffness, Vascular Inflammation, Blood Pressure, Lipid Disorder, Appetitive Behavior
Interventions
No intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Post-prandial Glucose Response From Phytochemical Rich Potato Products

NCT03066713
View directory record Official record
Conditions
Glycemic Response, Appetitive Behavior
Interventions
Skin Off French Fry, Skin On French Fry, Hash brown, Carbohydrate control
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Phase 4 Interventional

Semaglutide Treatment, Appetite, and Eating Behavior: Long-term Effects

NCT05548647
View directory record Official record
Conditions
Obesity
Interventions
Behavioral Treatment, Placebo, Semaglutide 2.4 MG/0.75 ML Subcutaneous Solution [WEGOVY]
Behavioral · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 7, 2025 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Slowly Digestible Carbohydrates on the Gut-brain Axis

NCT05349903
View directory record Official record
Conditions
Appetitive Behavior, Obesity, Diabetes Mellitus, Type 2
Interventions
Rice flour, Alternanoligosaccharide 15, Inulin, Waxy potato starch, Waxy potato starch + epigallocatechin gallate (EGCG), Chickpea flour + epigallocatechin gallate (EGCG)
Other
Lead sponsor
Purdue University
Other
Eligibility
22 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional

Brain, Appetite, Teens, and Exercise

NCT03783390
View directory record Official record
Conditions
Energy Balance, Appetitive Behavior, Obesity
Interventions
Exercise Intervention, Newsletter
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 13, 2020 · Synced Jul 20, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Concord Grape Juice Alone on Glycemia, Appetite and Cognitive Function in Healthy Adults

NCT03409484
View directory record Official record
Conditions
Glycemic Response, Appetitive Behavior
Interventions
Concord Grape Juice, Low flavoniod low essence beverage, Low flavonoid beverage
Other
Lead sponsor
Purdue University
Other
Eligibility
25 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Jul 20, 2026, 7:22 PM EDT
Completed No phase listed Observational Results available

A 6-month Observational Study on Combined Oral Contraceptives and Body Weight in Pre-Menopausal Women With Overweight or Obesity

NCT05061472
View directory record Official record
Conditions
Contraceptive Usage, Overweight or Obesity, Body Weight Changes, Appetitive Behavior, Eating Behavior
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Timeline
2022 – 2023
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effects of Orchiectomy and Age on Vascular and Metabolic Health in Older Versus Younger Transgender Women

NCT05195164
View directory record Official record
Conditions
Transgender, Gender Identity, Vascular Stiffness, Vascular Inflammation, Insulin Sensitivity, Blood Pressure, Lipid Disorder, Appetitive Behavior
Interventions
No intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 20, 2026, 7:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Validation of a Novel Cerebellar-striatal Satiety Circuit in Humans

NCT06105164
View directory record Official record
Conditions
Appetitive Behavior, Obesity
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Sham repetitive Transcranial Magnetic Stimulation (rTMS)
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
2
States / cities
Belmont, Massachusetts • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Jul 20, 2026, 7:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Exercise, Brain Activity, and Weight Maintenance

NCT06511310
View directory record Official record
Conditions
Obesity, Weight Gain, Bariatric Surgery Candidate, Appetitive Behavior
Interventions
Exercise
Other
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Jul 20, 2026, 7:22 PM EDT