Clinical trials
Tobacco clinical trials
Below are recruiting tobacco clinical trials, each written for real people, not researchers. We’re tracking 190 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06930547Recruiting
Smoking cessation education for recovery
This study tests whether education classes can help people who are in recovery from mental health issues quit smoking. It is for people registered with a Community Mental Health Center who smoke daily.
Erzurum, ErzurumAges 18 years+ - NCT06983678Recruiting
Quitting smoking and pain sensitivity study
This study looks at how quitting smoking affects pain sensitivity in people who smoke, especially those with chronic low back pain. Researchers will use brain scans and daily surveys to understand these changes.
Durham, North CarolinaAges 21–65 - NCT07025772Recruiting
Quit smoking by reshaping your habits
This trial tests a program to help you quit smoking by reshaping your smoking habits. You'll attend in-person visits and learn new ways to handle cravings.
Houston, TexasAges 18 years+ - NCT07039175RecruitingPhase 3
Helping veterans with chronic disease change smoking or drinking habits
This study tests a program to help veterans with diabetes, heart disease, or related conditions who are thinking about cutting back on smoking or alcohol. The goal is to see if the program can motivate positive changes in these habits.
Buffalo, New YorkAges 18 years+ - NCT07059377RecruitingPhase 3
Semaglutide to help smokers with diabetes quit
This study tests if the diabetes drug semaglutide can help people with type 2 diabetes stop smoking more easily. Participants will get either semaglutide or a placebo to see if it improves quit rates.
Ottawa, OntarioAges 18 years+ - NCT07080788Recruiting
Native American Pain Risk Study: Smoking Cessation
This study looks at how quitting smoking affects pain in Native American adults. Eligible participants are daily smokers who own a smartphone and do not have heart problems or chronic pain.
Tulsa, OklahomaAges 18 years+ - NCT07098065Recruiting
Health warnings and counseling to help you quit smoking
This trial tests whether health warnings and counseling can help smokers quit. You'll get support during visits to your local pharmacy.
DhakaAges 18–90 - NCT07102082Recruiting
Smokeless tobacco product claims study for Western New York smokers
This study looks at how people view a smokeless tobacco product that claims to be less harmful than cigarettes. If you smoke daily and are open to trying a smokeless tobacco product, you may be able to help by taking an online survey.
Buffalo, New YorkAges 21 years+ - NCT07108166Recruiting
COPD and Chronic Bronchitis: Switching from Cigarettes to Heat-Not-Burn Device
This study tests whether switching from regular cigarettes to a heated tobacco device (a product that heats rather than burns tobacco) can improve symptoms and lung function in people with moderate COPD and chronic bronchitis. Participants will be randomly assigned to either switch to the heated device or continue smoking cigarettes.
Clearwater, FloridaAges 40 years+ - NCT07198971Recruiting
Music therapy to help cancer patients quit smoking
This study tests whether adding music therapy sessions can help people with cancer quit smoking more easily. You'll work with a tobacco addiction nurse and a music therapist to see if the music part makes it easier to stick with quitting.
Montpellier, HeraultAges 18 years+ - NCT07202039Recruiting
E-Cigarettes for Smokers on Buprenorphine
This study tests whether switching to electronic cigarettes can help reduce harm for people with opioid use disorder who are on buprenorphine and smoke daily. The goal is to see if e-cigarettes are a safer option than continuing to smoke regular cigarettes.
Greenville, South CarolinaAges 21 years+ - NCT07202351Recruiting
Sleep support for quitting smoking or cannabis
This trial tests whether adding sleep-focused help to standard quit-smoking or quit-cannabis therapy improves your chances of success. It is for people who are not already being treated for sleep problems.
Paris, Île-de-France RegionAges 18 years+ - NCT07250230Recruiting
Nicotine patch for pain after lung surgery in male smokers
This study tests if a high-dose nicotine patch worn before and after lung surgery can reduce pain in men who smoke but are quitting for the procedure. It aims to help manage pain during recovery.
Zhengzhou, HenanAges 18–75 - NCT07441603Recruiting
Lifestyle support program for hospital patients
This trial tests a proactive lifestyle program for patients admitted to the hospital. It aims to help you improve your health habits during your stay.
GreifswaldAges 18–64 - NCT07292883RecruitingPhase 2
Accelerated TMS for smoking cessation
This trial tests whether a rapid form of brain stimulation (TMS) can help people stop smoking. It is designed for adults who are ready to quit within the next month.
Penetanguishene, OntarioAges 18 years+ - NCT07402642Recruiting
Early Education to Lower Heart Attack Risk Factors
This trial tests if personalized education after a heart attack helps patients lower their future risk of heart problems. It focuses on people who had an emergency procedure to open blocked arteries.
Las Palmas de Gran Canaria, Las PalmasAges 18 years+ - NCT07447362Recruiting
Managing heart health risks in adults
This study checks if a program to manage heart health risks works better than usual care. If you have a risk factor like high blood pressure, diabetes, or smoking, you may qualify.
Santiago, Santiago MetropolitanAges 18 years+ - NCT07458607Recruiting
How people shop for menthol cigarettes
This study looks at how people shop for menthol cigarettes in a store setting. You will come to a lab for two visits, complete shopping tasks and computer surveys, and help researchers learn about purchasing habits.
Raleigh, North CarolinaAges 21 years+ - NCT07466875Recruiting
Ear stimulation for nicotine withdrawal in psychiatric patients
This trial tests whether gentle electrical stimulation on the ear can help relieve nicotine withdrawal symptoms for smokers who are in a psychiatric hospital and must stop smoking. It is added on top of standard nicotine replacement therapy.
Nantou CityAges 18–65 - NCT07576595Recruiting
Lung Cancer Screening and Quit-Smoking Support for African Americans
This study helps African American smokers get lung cancer screening and receive support to quit smoking. Researchers will provide guidance and resources tailored to help you stop smoking and catch lung disease early if needed.
New Orleans, LouisianaAges 50–80 - NCT07491627Enrolling by invitation
Nicotine's effect on gum disease treatment in smokers and non-smokers
This study looks at how smoking and nicotine affect the success of gum disease treatment. It compares results between smokers and non-smokers who have gum disease.
Liège, LiegeAges 18 years+ - NCT03249428Enrolling by invitation
Cytisine vs nicotine patches for quitting smoking
This study compares cytisine (an aid to reduce cravings) with nicotine replacement therapy (like patches or gum) to help people quit tobacco/nicotine. It also looks at whether the two options work for people facing higher barriers like low income or housing insecurity.
Ottawa, OntarioAges 18 years+
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Common questions
- Are there clinical trials for tobacco?
- Yes. Clin2 currently lists 190 recruiting tobacco studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a tobacco trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a tobacco trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.