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COMPLETED
NCT06800066
NA

RCT-Consumer Perceptions of Cannabidiol (CBD) Health Claims

Sponsor: Wake Forest University Health Sciences

View on ClinicalTrials.gov

Summary

Cannabidiol (CBD) cannot be marketed as having therapeutic benefits (without FDA's approval), be false or misleading to consumers, or convey the products are approved or endorsed by the FDA. In addition, CBD cannot be marketed as a food additive or dietary supplement since it is an active ingredient in an approved drug, Epidiolex. Despite this, CBD products have been illicitly advertised to consumers with these claims including unsubstantiated health claims that promote benefits including curing cancer and preventing Alzheimer's disease. These types of claims may be influencing consumers to use CBD. This study aims to examine the impact of CBD advertising with health claims on consumer purchase behavior.

Official title: The Impact of Cannabidiol (CBD) Health Claims at Point-of-Sale on Consumer Perceptions and Behavior: Mini Mart Randomized Control Trial (RCT)

Key Details

Gender

All

Age Range

18 Years - 79 Years

Study Type

INTERVENTIONAL

Enrollment

460

Start Date

2025-01-08

Completion Date

2025-08-15

Last Updated

2026-08-28

Healthy Volunteers

Yes

Conditions

Interventions

BEHAVIORAL

Purchase Behavior - (Non-CBD ads)

Participants will complete 1 shopping visit and will be randomly assigned to one of 2 conditions: 1) non-CBD advertising (control condition) or 2) CBD advertising (experimental condition). Each condition will have approximately 20 advertisements. In each condition, the Participant will be asked to purchase 3 products.

BEHAVIORAL

Purchase Behavior - (CBD ads)

Participants will complete 1 shopping visit and will be randomly assigned to one of 2 conditions: 1) non-CBD advertising (control condition) or 2) CBD advertising (experimental condition). Each condition will have approximately 20 advertisements. In each condition, the Participant will be asked to purchase 3 products.

Locations (1)

Wake Forest University Health Sciences

Winston-Salem, North Carolina, United States