- Conditions
- Nicotine Withdrawal, Nicotine Addiction, Drug Effect
- Interventions
- Nicotine, Cigarette
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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Showing 1–6
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- Conditions
- Behavior, Risk
- Interventions
- 3x3 between-subjects experimental exposure
- Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Tobacco Use
- Interventions
- Tobacco-free, Discrete, Convenient
- Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 13 Years to 120 Years
- Enrollment
- 5,133 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Tobacco-Related Carcinoma
- Interventions
- Biospecimen Collection, Cigarette, Nicotine Oral Pouch, Smokeless Tobacco, Survey Administration, Text Message-Based Navigation Intervention
- Procedure · Drug · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Electronic Cigarette Use
- Interventions
- E-cigarette Flavor, Tobacco Free Nicotine Pouch
- Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 163 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Smoking, Smoking Cessation
- Interventions
- Potentially Reduced Exposure Product (PREP): a smokeless, spit-free tobacco product
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 1,236 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina