The Impact of Cigarillo Warnings on Purchasing
Condition: Cigar Smoking Interventions: Behavioral: Cigarillo warnings-Surgeon General Text-Only; Behavioral: Cigarillo warnings-FDA proposed text-only; Behavioral: Cigarillo warnings-Pictorial Sponsors: Wake Forest University Health Sciences; Brown University; National Institutes of Health (NIH); Food and Drug Administration (FDA); National Cancer Institute (NCI) Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials