- Conditions
- Food Preferences
- Interventions
- Neutral labels, Numeric text-only sustainability labels, Endorsement text-only sustainability labels, Endorsement icon-only sustainability labels, Endorsement text-plus-icon sustainability labels
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,207 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Palo Alto, California
Search Results
Search by objective public record fields.
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.
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 55
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Nutrition, Healthy Diet, Food Preferences
- Interventions
- UPF Warning Labels, No Labels (Control)
- Behavioral
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 13 Years to 29 Years
- Enrollment
- 1,012 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Food Choices
- Interventions
- Ultra-Processed, Red, Icon-plus-text Labels, Contains Food Additives, Red, Icon-plus-text Labels, Warning Ultra-Processed, Red, Icon-plus-text Labels, Warning UPF, Red, Icon-plus-text Labels, Ultra-Processed, Yellow, Icon-plus-text Labels, Contains Food Additives, Yellow, Icon-plus-text Labels, Warning Ultra-Processed, Yellow, Icon-plus-text Labels, Warning UPF, Yellow, Icon-plus-text Labels, Ultra-Processed, Red, Text-only Labels, Contains Food Additives, Red, Text-only Labels, Warning Ultra-Processed, Red, Text-only Labels, Warning UPF, Red, Text-only Labels, Ultra-Processed, Yellow, Text-only Labels, Contains Food Additives, Yellow, Text-only Labels, Warning Ultra-Processed, Yellow, Text-only Labels, Warning UPF, Yellow, Text-only Labels
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14,720 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Dementia, Frailty
- Interventions
- Mobile app, Usual Care
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Weight Prejudice
- Interventions
- Numerical label, Interpretive text-only label, Interpretive magnifying glass icon label, Separated interpretive magnifying glass icon label
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 3,306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Sedentary Lifestyle
- Interventions
- Physical Activity (PA) Tracker App, On Your Feet, Coach Me, Proof Positive
- Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 65 Years to 84 Years
- Enrollment
- 111 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 2
- States / cities
- Glendale, California • Los Angeles, California
- Conditions
- Cannabis Use
- Interventions
- No Warning Control, Delayed Effects Text Only, Delayed Effects Plus Icon, Delayed Effects Plus Dose, Delayed Effects Plus Dose Plus Adverse Effects
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1,250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- 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
- Conditions
- Sleep Apnea, Sleep Disordered Breathing
- Interventions
- CPAP machine with MNT algorithm
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Substance Use, Substance Abuse, Suicide, Adolescent
- Interventions
- WisePath for Teens, Peer Support Services (PSS), Control
- Other · Behavioral · Device
- Lead sponsor
- Evidence-Based Practice Institute, Seattle, WA
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Seattle, Washington
- Conditions
- Nutrition Knowledge, Dietary Behaviour
- Interventions
- Menu label
- Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 11,275 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Cataract
- Interventions
- Dexamethasone, Prednisolone
- Drug
- Lead sponsor
- ICON Bioscience Inc
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 11
- States / cities
- Glendora, California • Hemet, California • Laguna Hills, California + 8 more
- Conditions
- Suicide, Attempted, Suicidal Ideation
- Interventions
- Interruptive Alert, CDS, Passive Prompt, CDS
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 596 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Food Selection
- Interventions
- Control (QR) Labels, Low Environmental Harm Labels, High Environmental Harm Labels, Environmental Harm Traffic Light Labels, Environmental Grade Labels
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Dental Caries
- Interventions
- Resin infiltration, Sham treatment
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- West Point, New York
- Conditions
- Caries, Salivary Function, Tooth Sensitivity
- Interventions
- Resin infiltration, Mock treatment
- Device · Other
- Lead sponsor
- DMG Dental Material Gesellschaft mbH
- Industry
- Eligibility
- 19 Years and older
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Inflammatory Bowel Diseases, Clostridium Difficile Infection
- Interventions
- Fecal Microbiota Transplantation
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Acetaminophen Overdose, Pain
- Interventions
- Active Ingredient Icon
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 662 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia • Chicago, Illinois
- Conditions
- Diet, Healthy
- Interventions
- Guideline Daily Amounts label, Interpretive text-only label, Interpretive magnifying glass icon label, Separated interpretive magnifying glass icon label
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 3,306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Transfemoral Amputation, Limb Loss, Limb Absence
- Interventions
- College Park ICON, Conventional NMPK
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 45 Years to 85 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Hines, Illinois
- Conditions
- Fatigue
- Interventions
- blue-wavelength enriched ceiling light, mild exercise
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Health Behavior
- Interventions
- Text warning with square background, Text warning with octagon background, Icon warning, Graphic warning
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 1,078 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Non Small Cell Lung Cancer Metastatic
- Interventions
- osimertinib, stereotactic radiosurgery (SRS)
- Drug · Radiation
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 8
- States / cities
- Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
- Conditions
- Anesthesiology, Pediatrics, General Surgery, Orthopedics, General Anesthesia, Cardiac Output
- Interventions
- Bilateral cardiac output
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 1 Month to 8 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts