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Development of a Mobile Health Intervention for Electronic Cigarette Use Among Young Adults
Electronic Nicotine Delivery Systems (ENDS) use remains prevalent among young adults, and many have high interest in quitting, yet research on effective interv…
Alternative Nicotine Delivery Systems as Potential Harm Reduction Tools for Persistent Cigarette Smokers
This between-subjects study aims to evaluate whether e-cigarettes (ECIGS) versus oral nicotine pouches (ONPS) more readily substitute for combustible cigarette…
Reaching Rural Cancer Survivors Who Smoke Using Text-Based Cessation Interventions
This phase III trial compares the effect of text-based cessation intervention to a manual in helping rural cancer patients who smoke, quit. Text-based schedule…
Innovative Policy: Effects of Tobacco Abuse Liability-dependent Taxes in the ETM
In a within-subject design, cigarette smokers, stratified by age, will purchase tobacco products under three tax rate conditions based on abuse liability, that…
A Preliminary Test of Concurrent vs. Sequential Cessation of Dual Cigarette and E-cigarette Use on Behavior, Tobacco Toxicant Exposure, and Health Effects
The purpose of this research study is to understand whether concurrent treatment for cigarettes and e-cigarettes in which an individual quits both products at …
Phase II Randomized, Double Blind, Placebo-Controlled Trial of Broccoli Seed and Sprout Extract (BSSE), Avmacol ES, to Evaluate Sustained Detoxification of Tobacco Carcinogens in Heavy Smokers
This phase II trial tests whether broccoli seed and sprout extract works to break down cancer causing substances of tobacco in heavy smokers. Smokers are at in…
Healing Within: Smoking Cessation Intervention for American Indian Women Experiencing Intimate Partner Violence
The goal of this project is to refine and test a culturally-tailored smoking cessation intervention for American Indian women who have experienced intimate par…
Carcinogen and Toxicant Exposure Among Young Adults Who Co-Use E-cigarettes and Cannabis (Co-Tox Study)
This study evaluates the amount of nicotine, cannabis, and toxicants linked to the use of nicotine e-cigarette and/or cannabis products in the blood and urine …
Evaluation of Low and High Nicotine Tobacco Free Nicotine Pouches as a Harm Reducing Substitute for Combustible Cigarettes - (Pack2Pouch)
Tobacco-free oral nicotine pouches (such as Zyn brand) are a less harmful alternative to cigarette smoking. Pouches, however, contain nicotine, and addictive s…
Effectiveness and Impact of Counseling Enhanced With Electronic Cigarettes for Harm Reduction in Smokers With Opioid Use Disorder
The purpose of this an open-label, randomized controlled trial study is to compare the effectiveness of electronic cigarettes (e-cigarettes/e-cigs) versus tele…
Effect of Cannabinoids on Tobacco Product Demand and Pharmacodynamics: Cigarette Use
The purpose of this study is to determine the impact of tetrahydrocannabinol (THC) administration on motivational, subjective, and physiological effects of cig…
PISCES I: Precision Implemented Smoking Cessation Evaluation Study
This phase IV trial investigates how to personalize treatments (such as medications and/or counseling) for quitting smoking based on the unique character trait…