Impact of Warning Labels on Little Cigars and Cigarillos

Little Cigar and Cigarillo Warnings to Reduce Tobacco-Related Cancers and Disease - Eye Tracking

Not applicable Interventional UNC Lineberger Comprehensive Cancer Center · NCT06546618

This study is trying to see how different warning labels on little cigars and cigarillos, especially without flavor descriptions, affect how people notice and react to health warnings.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment100 (estimated)
Ages21 Years and up
SexAll
SponsorUNC Lineberger Comprehensive Cancer Center Academic / other
Locations1 site (Chapel Hill, North Carolina)
Trial IDNCT06546618 on ClinicalTrials.gov

What this trial studies

This research aims to assess how the removal of flavor descriptors from little cigar and cigarillo packaging affects attention and emotional responses to health warnings. Using eye tracking, electrodermal activity, and surveys, the study will compare participant reactions to different warning types, including pictorial and text-only warnings, alongside variations in flavor descriptors. The study addresses the rising use of little cigars and cigarillos and the need for effective warning labels to reduce tobacco-related health risks.

Who should consider this trial

Good fit: Ideal candidates are adults over 21 who are current users of little cigars and cigarillos and can attend appointments in the Chapel Hill/Carrboro area.

Not a fit: Patients who do not use little cigars and cigarillos or have eye conditions that prevent eye tracking may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more effective warning labels that reduce tobacco use and associated health risks.

How similar studies have performed: While there is existing research on cigarette warning labels, this study's focus on little cigars and cigarillos is relatively novel and untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Participants will be recruited through flyers, emails, and recruitment websites to identify potentially eligible participants local to our study location (Chapel Hill/Carrboro, NC)

Inclusion Criteria:

* Over 21 years old
* Pass quality/bot screening (will answer honestly, captcha, simple math question)
* Speak English
* Current every day or some day users of LCC products
* Able to come to an appointment in NC triangle area
* Do not have any eye conditions that prevent them from being eye tracked (e.g., glaucoma, lazy eye, bifocals)

Exclusion Criteria:

* Under 21 years old
* Do not speak English
* Unable to pass quality/bot screening
* Unable to come to an appointment
* Eye conditions that prevent eye tracking (e.g., glaucoma, lazy eye, bifocals)

Where this trial is running

Chapel Hill, North Carolina

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Tobacco UseText-only warning messagesLCC packages with flavor descriptorspictorial warnings messagesLCC packages without flavor descriptors
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.