FDA to examine efficacy of pharmaceutical advertising

8/6/2008

WASHINGTON The Food and Drug Administration plans to produce commercials for a pretend blood-pressure medicine to test whether images in ads distract attention from required safety warnings, according to Bloomberg. The agency wants to use the Internet to survey 2,400 consumers ages 40 and older on responses to the simulated ads.

Drugmakers spend $30 billion a year marketing products in the United States, triple what they did a decade ago, according to a study last year in the New England Journal of Medicine. Dozens of companies are warned each year about ads and marketing materials the FDA says mislead consumers that drugs are safer or work better than proven. The new study would show what techniques in commercials add to misperceptions.

The FDA intends to create a number of ads for the fictitious drug for high blood pressure using different images and text on the screen while a narrator reads the risk information. Some of the visuals will focus on the benefits of the drug, to see if that diverts attention from the safety warnings. Participants will be asked questions about the ads and their attitudes toward the medicine.

The study was first proposed by the agency last August as a survey of 1,020 consumers in shopping malls. The FDA made “extensive modifications to the study's methodology” as a result of comments received on the proposal, including changing the mode of surveying and the type of questions asked.

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