Clinical Trials for Electronic Cigarette Use

Switching Individuals in Treatment for Opioid Use Disorder Who Smoke Cigarettes to the SREC

NCT ID: NCT05881304

This clinical trial is exploring whether switching from regular cigarettes to a special research e-cigarette (called SREC) can help adults who are receiving treatment for opioid use disorder and ar...

Effects of E-cigarette Use on Health

NCT ID: NCT06610838

This clinical trial is studying the long-term health effects of using e-cigarettes, also known as electronic nicotine delivery systems (ENDS). Researchers want to understand how vaping impacts hear...

The Avenues Study: Dual Use Cessation

NCT ID: NCT06474299

The Avenues Study is a research trial designed to find the best way to help people who smoke cigarettes and use electronic cigarettes (often called vaping) to quit. The study will involve 500 parti...

Nicotine and Cannabis Vape Labeling Experiment - Spring 2025

NCT ID: NCT06919276

Effect of Cannabis on E-Cigarette Use Behavior

NCT ID: NCT06609109

This clinical trial is looking at how using cannabis, specifically tetrahydrocannabinol (THC), affects people's behavior when using e-cigarettes. The researchers want to understand how different do...

Effect of Menthol on ENDS Users' Addiction and Exposure

NCT ID: NCT05338801

This clinical trial is studying the effects of menthol versus tobacco flavor in electronic cigarette users, especially how these flavors might influence addiction and exposure to harmful substances...

Dual Use of ENDS and Combustible Cigarettes

NCT ID: NCT05280535

This clinical trial is studying how young adults who use both combustible cigarettes (traditional cigarettes) and electronic nicotine delivery systems (like e-cigarettes) react to different cues re...

Developing and Testing Health Warning Labels on the ENDS Device

NCT ID: NCT04907136

This clinical trial is studying the effects of special health warning labels on electronic cigarettes, also known as ENDS devices, to see how they influence young adults' feelings about using these...

Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening

NCT ID: NCT06472869

This clinical trial is exploring whether giving electronic cigarettes (ECs) to smokers who are not planning to quit can help reduce their tobacco use, especially in the context of lung cancer scree...

Role of Inflammation in Vascular Phenotype Associated with E-cigarette Use

NCT ID: NCT06489249

This clinical trial is investigating how e-cigarette use, also known as vaping, affects blood vessel health, particularly focusing on inflammation and a condition called endothelial dysfunction. En...

Assessing the Effect of Nicotine Reduction on ENDS User's Addiction and Exposures

NCT ID: NCT05205382

This clinical trial is studying how reducing the amount of nicotine in electronic cigarettes (also known as ENDS) affects young users' addiction and health risks. Researchers are concerned about th...

Effects of Social Media Use on Young Adults' E-Cigarette Use

NCT ID: NCT06142877

This clinical trial is looking at how using social media affects e-cigarette use among young adults. Researchers want to find out if cutting back on social media can help young adults reduce their ...

Comparison of Nicotine Replacement Therapy and Electronic Cigarettes for Smoking Cessation in Pakistan

NCT ID: NCT06063421

This clinical trial is looking to compare two methods to help people quit smoking: nicotine replacement therapy (NRT) and electronic cigarettes (EC). Smoking is a big issue in Pakistan, and while N...

Vaping Adverse Lung and Heart Events Cohort

NCT ID: NCT06291597

The Vaping Adverse Lung and Heart Events Cohort is a clinical trial that aims to understand how vaping, or using electronic cigarettes, affects the lungs and heart of adult users. The study is look...

Efficacy of Oral Hygiene Instructions on Proinflammatory Cytokines Among Cigarette Smokers and Individuals Vaping Electronic Cigarettes During Plaque Induced Gingivitis (Clinical Trial)

NCT ID: NCT06177158

This clinical trial is studying how oral hygiene instructions can affect certain inflammatory markers in people with gingivitis who smoke cigarettes or use electronic cigarettes (vapes). The main g...