Little Cigar and Cigarillo Warnings Among US Adults Who Use LCCs
Condition: Tobacco Use Interventions: Behavioral: Newly developed warnings with images at 30% size; Behavioral: FDA proposed text-only warnings at 30% size Sponsors: UNC Lineberger Comprehensive Cancer Center; National Cancer Institute (NCI) Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials