Smoking & vaping · Houston area, TX
Smoking and vaping studies in Houston area, TX
9 recruiting studies have a site in the Houston area. This page includes nearby cities such as Pasadena, Sugar Land, The Woodlands, Katy.
9 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersEarly Phase 1
Smart Olfaction App to Reduce Relapse
University of Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Multi-Site Study to Assess the Effect of Availability of a Heated Tobacco Product on Smoking Abstinence Among Current Primary Cigarette Smokers
RAI Services Company
- Location
- Fort Worth, TX + 7 other US sites
- Eligibility basics
- Ages 21–65
- RecruitingHealthy volunteers
A Study to Determine the Effects of ENDS Flavor Availability on Abstinence Within Smokers
RAI Services Company
- Location
- Dallas, TX + 6 other US sites
- Eligibility basics
- Ages 21–65
- RecruitingPhase 2
A Study of Brenipatide in Adults Who Quit Smoking Cigarettes and Want to Avoid Relapse
Eli Lilly and Company
- Location
- Dallas, TX + 16 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Use of Nicotine Pouches Among Daily Smokers
Milton S. Hershey Medical Center
- Location
- Houston, TX + 1 other US site
- Eligibility basics
- Ages 21–70
- RecruitingHealthy volunteers
Educating Smokers About Lung Cancer Screening Using Tobacco Quitlines
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Semaglutide for Post-Smoking Cessation Weight Management
The University of Texas Health Science Center, Houston
- Location
- Austin, TX + 1 other US site
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
PCORI-CER-1306-03385 Lung Cancer Screening Decision Aid Development and Testing
M.D. Anderson Cancer Center
- Location
- Galveston, TX + 1 other US site
- Eligibility basics
- Ages 55–80
- RecruitingHealthy volunteers
Non-Invasive Deep Brain Neuromodulation for Smoking Cessation
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 20–60
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.