Comments Sought on New DTC Study of Superimposed Text
Federal Register Notice: FDA is seeking comments on a new direct-to-consumer (DTC) study proposal submitted to OMB for approval on Superimposed Text in DTC Promotion of Prescription Drugs. The proposed study seeks to extend previous research on the effects of superimposed text in advertising to today’s modern DTC pharmaceutical promotion. “Although earlier research on the effects of supers in other consumer settings suggests that altering text size can influence consumer comprehension of information, it is unclear if these findings extend to DTC promotion of prescription drugs and are applicable over 20 years later when viewing promotional materials using today’s modern technologies (e.g., tablets),” the agency says. “Moreover, other factors such as text/background contrast may also influence both the understanding of the superimposed information and the effects of text size. The proposed research seeks to update these earlier findings and also to answer new questions concerning presentation of supers. ”The proposed study will seek to answer whether the size of superimposed text, the contrast behind the text, or the device type influences the noticeability, recall, and perceived importance of the superimposed information. Also, it will examine whether these factors influence the recall of and attitudes toward a promoted drug. To view the notice, click here.