Cigar Legislation and Regulation in Tobacco for the Young (Project CLARITY)

Recruiting now · Not applicable

Conditions studied: Cigar Smoking, Tobacco Use

In brief

This clinical trial will recruit young adults who currently use cigarillos and examine the smoking behavior and perceptions of different flavored cigarillos, product ingredients/additives impacting these perceptions, and simulated tobacco use outcomes (quitting, switching) in various policy scenarios where different types of flavors are available on the market.

Key facts

Study ID

NCT07162935

Run by

University of Oklahoma

People needed

300

Starts

2026-02-23

Expected to finish

2030-05-31

Last updated by the study team

2026-05-11

Who can join

Age: 18 and older, up to 24. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Ages 18 to 24
• Report past 30-day use of a cigarillo
• Ability to read English at least an 8th grade level
• No immediate plans to quit using tobacco
• At least 1 prior experience with a flavored tobacco product
• U.S. Citizen or permanent resident of the United States.

You may not qualify if…

• Current use of smoking cessation pharmacotherapy or nicotine replacement therapy;
• Pregnant, planning to become pregnant, or currently breastfeeding;
• Past or current clinically significant heart disease or hypertension, or other smoking-related disease that could preclude successful study completion;
• Inability to abstain from nicotine/tobacco products for at least 12 hours
• Unwillingness to use the research cigarillos in the lab

Where it is running

• University of Oklahoma Health Campus — Oklahoma City, Oklahoma, United States (enrolling)
• West Virginia University — Morgantown, West Virginia, United States

Full record on ClinicalTrials.gov

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