Flavored cigars may hook young smokers even more
NCT ID NCT03496077
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether little cigars and cigarillos (LCCs) are addictive, especially when flavored like fruit, and if addiction differs between men and women. Researchers studied 65 young adults aged 18-34 who smoke both LCCs and cigarettes. They measured how much people would smoke as prices went up to understand addiction potential.
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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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65 people
The number who actually took part.
- Started
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Aug 2018
- Finished
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Dec 2020
- 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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18 to 34 years
- 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: * Current regular dual user of little cigars/cigarillos (LCCs) and cigarettes, defined as: (a) report smoking cigarettes on ≥ 8 of the past 30 days, and (b) report smoking unaltered LCCs (without marijuana) on ≥ 8 of the past 30 days. * Able to speak, read and understand English * Age 18-34 years of age * Stable residence (not planning to move during study period) * Not intending to quit smoking cigarettes or LCCs within the next 2 weeks * An expired carbon monoxide (CO) level of at least 4 ppm of expired air to verify smoking status Exclusion Criteria: * Pregnant for women (verified by urine pregnancy test at Visits 1 and 2) * Current use of (or plans to use in the next 2-3 weeks) nicotine replacement products or cessation products (e.g., bupropion) to minimize confounding effects of another product) * Positive breath alcohol screen (breath alcohol level (BAL) \> 0 g/ml; one re-test allowed; assessed at Visits 1, 2, and 3) * Illicit drug use other than marijuana (verified by positive drug toxicology test at Visits 1 and 3; one re-test allowed) * Met criteria for Cannabis Dependence assessed by the Cannabis Use Disorders Identification Test-Revised (CUDIT-R)
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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.
Contacts and locations
Locations
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UConn Health
Farmington, Connecticut, 06030, United States
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