- Conditions
- Smoking
- Interventions
- Very low nicotine content cigarettes, Normal nicotine content cigarettes
- Drug
- Lead sponsor
- Saul Shiffman
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 312 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
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