Smoking & vaping · Iowa
Smoking and vaping studies in Iowa
2 studies have at least one recruiting site in Iowa. Tobacco research includes quit-smoking and quit-vaping programs, new cessation medicines and studies of how nicotine products affect the body.
2 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersEarly Phase 1
Sex Differences in the Vascular Effects of E-cigarette Use
Anna Stanhewicz, PhD
- Location
- Iowa City, IA
- Eligibility basics
- Ages 18–24
- RecruitingHealthy volunteersEarly Phase 1
Role of Inflammation in Vascular Phenotype Associated With E-cigarette Use
University of Iowa
- Location
- Iowa City, IA + 1 other US site
- Eligibility basics
- Ages 18–24
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.
Questions
Do I have to quit to join?
Cessation studies are for people who want to quit. Other tobacco studies may ask you to keep your usual habits or switch products for a period. The listing explains which.