Smoking & vaping · Oklahoma
Smoking and vaping studies in Oklahoma
9 studies have at least one recruiting site in Oklahoma. Tobacco research includes quit-smoking and quit-vaping programs, new cessation medicines and studies of how nicotine products affect the body.
9 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Identification and Validation of Blood-Based Biomarkers for Early Detection of Asymptomatic Lung Cancer in High-Risk Heavy Smokers
Everest Detection, Inc.
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 30–80
- RecruitingHealthy volunteersPhase 2
Trial of Varenicline With Nicotine Lozenges and a Smartphone Medication Adherence Intervention for Smoking Cessation
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2/Phase 3
Empowering Cessation ACS South Region
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Cigar Legislation and Regulation in Tobacco for the Young (Project CLARITY)
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 18–24
- RecruitingHealthy volunteers
A Culturally Tailored Smartphone Application for African American Smokers
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Dyadic Financial Incentive Treatments for Dual Smoker Couples
University of Oklahoma
- Location
- Tulsa, OK
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 4
Beta-Adrenergic Modulation of Drug Cue Reactivity
University of Oklahoma
- Location
- Tulsa, OK
- Eligibility basics
- Ages 21–60
- RecruitingHealthy volunteers
Oklahoma Study of Native American Pain Risk IV: Smoking Cessation and Pain
University of Oklahoma
- Location
- Tulsa, OK
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Attitudes and Perceptions Attitudes and Smoking Perceptions in the Real Environment -II
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 18–34
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.