Smoking & vaping · Providence, RI
Smoking and vaping studies in Providence, RI
2 recruiting studies have a site in Providence.
2 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Using Novel Behavioral Economic Measures to Characterize Dual Marijuana and Tobacco Use in Young Adults
Brown University
- Location
- Providence, RI
- Eligibility basics
- Ages 18–25
- RecruitingHealthy volunteersPhase 2
Nicotine Regulation for Dual Users of E-cigarettes and Cigarettes
University of Vermont
- Location
- Providence, RI + 1 other US site
- Eligibility basics
- Ages 21+
Who these studies look for
Most require current smoking or vaping at a set level, measured at screening. Quit studies often include counseling.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.