USO DE PLACEBOS EN DISEÑOS DE ENSAYOS CLÍNICOS EN CÁNCER. DILEMAS ÉTICOS VERSUS RAZONES CIENTÍFICAS

MSc. Maykel Pérez Machín, MSc. Migdacelys Arboláez Estrada, Dra. Aymée María Durán Cabrera

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El término placebo se deriva del verbo latino “placere” que significa “complacer”. Se define como un preparado sin sustancias farmacológicamente activas, pero de apariencia y características organolépticas idénticas al preparado de experimentación, y se utiliza para tratar a los sujetos controles, con el fin de enmascarar los tratamientos1-3.


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