- Conditions
- IBS - Irritable Bowel Syndrome
- Interventions
- Heali mobile application + Registered Dietitian, Heali mobile application, Standard Dietary Education
- Other
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 39
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Diabetes Mellitus, Type 2, Obesity
- Interventions
- Lifestyle Modification for Type 2 Diabetes Prevention, Nutrition and Physical Activity
- Behavioral · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 4 Years to 8 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- 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
- Conditions
- Bipolar Disorder
- Interventions
- Metformin, healthy lifestyle intervention (LIFE)
- Drug · Behavioral
- Lead sponsor
- Melissa Delbello
- Other
- Eligibility
- 8 Years to 19 Years
- Enrollment
- 1,565 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2023
- U.S. locations
- 29
- States / cities
- Covington, Kentucky • Neptune City, New Jersey • Amityville, New York + 13 more
- Conditions
- PreDiabetes
- Interventions
- Episodic Future Thinking, Daily Check in
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Buffalo, New York • Roanoke, Virginia
- Conditions
- Overweight and Obesity
- Interventions
- Kurbo Only, Kurbo + PolyRules!
- Behavioral
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 7 Years to 13 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Food Labeling
- Interventions
- Traffic Light+, Facts Up Front+, No label control group
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 703 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Food Choice, Implementation Science, Food Insecurity, Diet, Healthy, Behavioral Economics
- Interventions
- Behavioral economics-based Healthy Options At Pantries (HOAP) digital nudge intervention
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Work-related Injury
- Interventions
- Motivational Interview (MI), Participatory Group Activity, Control Condition
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 21 Years and older · Male only
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Obesity
- Interventions
- Core, Standard Diet Monitoring, Simplified Diet Monitoring, Adaptive Activity Goals (Daily), Adaptive Activity Goals (Weekly), Message Decision Points (Fixed), Message Decision Points (Adaptive), Message Decision Rules (Standard), Message Decision Rules (Adaptive), Message Choice (No), Message Choice (Yes)
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 759 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- 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
- Obesity, Childhood
- Interventions
- family-based behavioral treatment (FBT)
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Joplin, Missouri • Kansas City, Missouri
- 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
- Conditions
- Obesity Prevention
- Interventions
- Targeted beverage education and financial incentives, Traffic-light labeling of all beverages in store
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 216 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Nutrition, Food Selection, Food Preferences, Dietary Habits, Healthy Diet
- Interventions
- Positive Labels, Spectrum Labels, FDA High In Labels, FDA Traffic Light Labels
- Behavioral
- Lead sponsor
- Harvard Pilgrim Health Care
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,638 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Motor Vehicle Driving
- Interventions
- In-vehicle video feedback, Parent communication
- Behavioral
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 14 Years to 17 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2018
- U.S. locations
- 2
- States / cities
- Des Moines, Iowa • Iowa City, Iowa
- Conditions
- Obesity
- Interventions
- Weight Gain Prevention Intervention
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 499 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Duluth, Minnesota
- Conditions
- Obesity, Overweight
- Interventions
- Lifestyle Modification Intervention, Balanced Calorie Deficit Eating Plan, Ad Libitum Whole Food Plant-Based Eating Plan
- Behavioral
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Diet Quality, Weight Loss
- Interventions
- Simplified dietary tracking
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Obesity
- Interventions
- JITAI Enhanced Education Intervention Option, JITAI Self-Efficacy Intervention Option, JITAI Motivation Intervention Option, JITAI Self-Regulation Intervention Option, JITAI Generic Risk Alert Intervention Option (Active Comparator), Online Behavioral Obesity Treatment, JITAI No Treatment Intervention Option
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 204 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Blindness
- Interventions
- initial system, modified system
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Decatur, Georgia • Baltimore, Maryland
- Conditions
- Acute Lymphoblastic Leukemia
- Interventions
- Family-based Behavioral Weight Loss Treatment
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 5 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cancer Risk
- Interventions
- Built Environment, Social Environment
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Food Insecurity, Dietary Quality, Behavioral Economics, Implementation Science
- Interventions
- Behavioral economics-enhanced user interface
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 364 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts