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Vol. 10. Núm. 53.
Páginas 81-90 (Marzo - Abril 1996)
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Vol. 10. Núm. 53.
Páginas 81-90 (Marzo - Abril 1996)
Open Access
La publicidad de los medicamentos: ¿riesgo o beneficio?
Drug advertisement: risk or benefit?
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J.A.C. Barros*
Universidade Federal de Pernambuco. Núcleo de Estudos de Saúde (NESC), Recife/PE
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Resumen

Ya está suficientemente comprobada la importancia del rol asignado al médico en el consumo de los medicamentos. A partir de su condición de intermediario de la adquisición y dispensación de medicamentos, el prescriptor es la gran diana de las actividades promocionales de los productores, orientadas hacia la optimización de las ganancias aunque bajo el disfraz del propósito de educar y/o informar. Diferentes estudios evidenciaron el lugar destacado ocupado por las fuentes comerciales sobre la prescripción. La presente revisión enfatiza dos de estas fuentes -los anuncios en revistas y el visitador médico-concluyendo a partir de múltiples estudios que los primeros en general presentan informaciones sesgadas o incompletas mientras que el segundo cumple el papel de mero agente de ventas. Se presentan igualmente las fuentes profesionales de información y los alcances y límites de dos de ellas: las guías farmacológicas y los boletines terapéuticos.

Palabras clave:
Publicidad farmacéutica
Información sobre medicamentos
Influencias sobre la prescripción
Summary

It is obvious how important is the role of the physicians on drugs consumption. On account of theirintermediation in the procurement and consumption of medicines, the prescriber is the main focus of manufacturers' promotional activities aiming at increasing sales and profits although these activities often are disguised as a means of education or information. Many reports have been issued emphasizing the influence of commercial sources upon the prescription. This text reviews two of them -advertisements in medical journals and the representatives-arriving to the conclusion that first ones display informations that are biased and incomplete while the representative in fact acts as a sales agent. The professional sources of information for prescribers are also described being evaluated howfa -reaching the sources referred can be.

Key words:
Pharmaceutical advertisements
Information on drugs
Influences upon prescription
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