PURPOSE To determine public perceptions of the effect of direct-to-consumer advertising (DTCA) of prescription medications on health behaviors, health care utilization, the doctor-patient relationship, and the association between socioeconomic status and these effects. METHODS Cross-sectional survey of randomly selected, nationally representative sample of the US public using computer-assiste...

OBJECTIVES We sought to examine the impact of direct-to-consumer advertising (DTCA) and pharmaceutical promotion to physicians on the likelihood that (1) an individual diagnosed with depression received antidepressant medication and that (2) antidepressant medication was used for the appropriate duration. RESEARCH DESIGN AND SUBJECTS A quasiexperimental design was used to examine treatment pa...

We conducted a national telephone survey about health care experiences associated with direct-to-consumer advertising (DTCA) of prescription drugs. Among the 35 percent of our sample who had a physician visit during which DTCA was discussed, 25 percent received a new diagnosis, of which 43 percent were considered high priority according to authoritative sources. More than half also reported act...

BACKGROUND Pharmaceutical marketing is undergoing a major shift in the United States, in part due to new transparency regulations under the healthcare reform act. Changes in pharmaceutical marketing practices include a possible shift from more traditional forms of direct-to-consumer advertising towards emerging use of Internet-based DTCA ("eDTCA") given the growing importance of digital health ...

Direct-to-consumer advertising (DTCA) of healthcare products refers to a variety of marketing practices based on a combination of information and promotion strategies directed at consumers through different media such as radio and television broadcasts, newspaper and magazine ads, and, more recently, through the Internet. The principal form of marketing used by the pharmaceutical industry is th...

BACKGROUND The direct-to-consumer advertising (DTCA) of prescription medications is proliferating in the United States. The relationship between patient exposure to DTCA and the response of clinicians is not well understood. METHODS A randomized postal survey of Arizona primary care provider physicians (n = 1080) and physician assistants (n = 704) was conducted. A questionnaire was created us...