Direct-to-consumer advertising of prescription drugs: The evidence says no

被引:81
作者
Lexchin, J [1 ]
Mintzes, B
机构
[1] York Univ, Sch Hlth Policy & Management, N York, ON M3J 1P3, Canada
[2] Univ Toronto, Dept Family & Community Med, Toronto, ON M5S 1A1, Canada
[3] Univ Hlth Network, Dept Emergency Med, Toronto, ON, Canada
[4] Univ British Columbia, Ctr Hlth Serv & Policy Res, Hlth Policy Res Unit, Vancouver, BC V5Z 1M9, Canada
关键词
D O I
10.1509/jppm.21.2.194.17595
中图分类号
F [经济];
学科分类号
02 ;
摘要
There is little rationale for direct-to-consumer advertising of prescription drugs. Most new drugs offer little if any therapeutic advantage over existing products. Direct-to-consumer advertisements frequently downplay safety information. Physicians are highly ambivalent about prescribing advertised drugs requested by patients. There is no evidence that direct-to-consumer advertising results in any improvement in health outcomes.
引用
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页码:194 / 201
页数:8
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