Switching to E-cigarettes or Nicotine Pouches for Smokers
Part of Lungs & breathing clinical trials.
This study tests whether switching to e-cigarettes or nicotine pouches can help smokers who have tried many times to quit. If you are a heavy smoker (at least 5 cigarettes a day) and have failed to quit before, this trial may offer a new way to reduce harm from smoking.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 21 years or older and smoke at least 5 cigarettes a day
- You have tried to quit smoking 5 or more times, and used a quit-smoking medication at least once
- You do not regularly use other nicotine products like chewing tobacco, snus, or e-cigarettes
- You are willing to switch to e-cigarettes or nicotine pouches for 6 weeks
- You are not pregnant, breastfeeding, or planning pregnancy during the study
- You have no serious health conditions (like recent cancer or heart disease) or history of schizophrenia
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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