CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 764 enrolled
Drug / intervention
Package image sorting with pictorial warnings +2 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05838378
NCT05838378N/ACompleted
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The Impact of Cigarillo Warnings on Purchasing and Smoking Behaviors Among Young Adult Cigarillo Users, Aim 2 Survey

Boston University·interventional·Posted May 1, 2023·Updated Apr 8, 2026

In Brief

A clinical study evaluating Package image sorting with pictorial warnings, Package image sorting with Surgeon General text-only warnings, and 1 other intervention for Smoking, Cigar. Completed, enrolled 764 participants across 1 site.

Detailed Summary

The goal of this study is to examine the impact of repeated exposure to cigarillo warnings on cigarillo users' intentions and behaviors for cigarillo smoking. Eligible participants will be randomized to one of three experimental conditions that will vary based on cigarillo warning format. For 4 weeks, participants will participate in an image-sorting task where they will be asked to sort a set of \~18 cigarillo packages into flavor categories determined a priori by the research team (e.g., Mint, Fruit, Dessert). At the end of the study, participants will be notified of the purpose of the study and provided links to resources with information about the harms of cigarillo smoking and cessation. The study will be conducted in an online survey, working with Qualtrics research company, who will program the survey, recruit and screen participants, and administer the survey.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsSmoking, Cigar
CountriesUnited States
CollaboratorsNational Cancer Institute (NCI), Wake Forest University Health Sciences, Brown University

Timeline

N/ACompletedFinished
202420252026
First PostedMay 1, 2023
Enrollment StartJan 14, 2025
Primary CompletionMar 25, 2025
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 3.2 years ago

Interventions

Package image sorting with pictorial warningsother

Weekly for four weeks participants will complete an image-sorting task based on sorting cigarillos by flavor categories \[fruit (e.g., Grape), alcohol (e.g., Wine) desserts/candy (e.g., Sticky Sweets), mint (e.g., Menthol), color (e.g., Blue Crush), and other\]. Participants will sort 18 images of cigarillo packages from various brands with pictorial warnings on each pack.

Package image sorting with Surgeon General text-only warningsother

Weekly for four weeks participants will complete an image-sorting task based on sorting cigarillos by flavor categories \[fruit (e.g., Grape), alcohol (e.g., Wine) desserts/candy (e.g., Sticky Sweets), mint (e.g., Menthol), color (e.g., Blue Crush), and other\]. Participants will sort 18 images of cigarillo packages from various brands with Surgeon General text-only warnings on each pack.

Package image sorting with FDA text-only warningsother

Weekly for four weeks participants will complete an image-sorting task based on sorting cigarillos by flavor categories \[fruit (e.g., Grape), alcohol (e.g., Wine) desserts/candy (e.g., Sticky Sweets), mint (e.g., Menthol), color (e.g., Blue Crush), and other\]. Participants will sort 18 images of cigarillo packages from various brands with FDA text-only warnings on each pack.