- Conditions
- Nicotine Dependence, E-cigarette Use
- Interventions
- Nicotine Level 1 (0mg/ml), Nicotine Level 2 (36mg/ml), Nicotine Level 3 (59mg/ml)
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 44 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
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- Conditions
- Nicotine E-Cigarette Use
- Interventions
- Water Concentration 1, Water Concentration 2, Water Concentration 3, Water Concentration 4
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Nicotine Addiction, E-Cig Use, Cigarette Smoking, Sex Differences
- Interventions
- E-liquid Flavor 1, E-liquid Flavor 2, E-liquid Flavor 3
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 44 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut