- Conditions
- Smoking Cessation, Smoking, Cigarette
- Interventions
- text-only PWL, low arousal graphic PWL, high arousal graphic PWL, absolute risk, relative risk
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 19 Years to 64 Years
- Enrollment
- 3,213 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–8
of 8
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Electronic Cigarette Use
- Interventions
- Preferred ENDS, Preferred ENDS with HWL
- Other
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cannabis Use, Risk Perception, Decision Making
- Interventions
- Discrete choice experiment (DCE) survey-experiment
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 450 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Waterpipe Smoking, Health Warning Label, Harm Perception, Puffing Behaviour, Quitting Smoking, Health Risk Behaviors
- Interventions
- Test Health Warning Label (HWL), Test without Health Warning Label (no-HWL)
- Behavioral
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cannabis, Marijuana Use
- Interventions
- Constituents, Cognitive Functioning, Cardiovascular Health, Motor Vehicle Crashes, Dependence, Psychosis and Schizophrenia, Mental Health, Reproductive Health, Respiratory Health, Edibles, Cannabis Hyperemesis Syndrome, Control
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,750 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Food Preferences
- Interventions
- Exposure to sugar-sweetened beverage warning labels, Exposure to calorie information
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 216 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Enhanced Text, Enhanced Text + Icon
- Interventions
- Enhanced drug labeling
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Health Behavior, Diet, Healthy
- Interventions
- Health Warning Label, Identity Warning Label, Barcode Label
- Behavioral · Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 4,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina