Can E-Cig flavors help smokers kick the habit? new study investigates.
NCT ID NCT06260683
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether flavored e-cigarettes (tobacco vs. non-tobacco) or nicotine patches and lozenges work better to help people stop smoking regular cigarettes. Researchers will track how many participants quit smoking completely over 7 days. The goal is to find out which option is most appealing and effective for reducing smoking and improving health.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 1,500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2024
- Expected to finish
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Apr 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * \>= 21 years old * Smoke \>= 5 cigarettes per day for the past year * Willing to use either an EC or NRT * Read and speak English * Have a smartphone Exclusion Criteria: * Report currently using smoking cessation medications, NRT, or actively seeking treatment for smoking cessation * Current use of an EC \> 4 days a month * Diagnosed medical conditions of lung disease, asthma, cystic fibrosis, heart disease or chronic obstructive pulmonary disease (COPD) * Unmanaged (unmedicated and/or without counseling) diagnosis of schizophrenia * History of cardiac event or distress within the past 3 months * Currently pregnant, planning to become pregnant within 6 months, or breastfeeding * High blood pressure not controlled by medications * Serious angina pectoris or chest pain * Stroke within the past three months * Known allergy to propylene glycol or vegetable glycerin * Serious underlying arrhythmias, irregular heartbeat or abnormal heart rhythm * Live in same household as another study participant
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Ohio State University Comprehensive Cancer Center
RECRUITINGColumbus, Ohio, 43210, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A new approach to help homeless youth kick the habit?
- Nicotine pouches vs. patches: can they help appalachian smokers quit cigarettes and cut cancer risk?
- Eye movements may reveal nicotine addiction in vapers
- Two apps battle to help smokers kick the habit
- New program aims to boost Smoker-Doctor talks on quitting and lung screening
- E-Cig users show early signs of harm: new study investigates