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Desarrollo de Fármacos

Mona Darwish1, Bryan Dirks1, Xiaoshu Feng1

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|December 26, 2025
PubMed
Resumen
Este resumen es generado por máquina.

La ingesta de alimentos no afecta significativamente la absorción de ACP-204, un antagonista del receptor 5-HT2A. Este fármaco en investigación resultó ser seguro y bien tolerado en participantes sanos, independientemente del consumo de comidas.

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Área de la Ciencia:

  • Farmacología; Desarrollo de Fármacos; Ensayos Clínicos

Sus antecedentes:

  • ACP-204 es un fármaco en investigación dirigido a los receptores 5-HT2A.; Las interacciones fármaco-alimento pueden afectar significativamente la farmacocinética (PK) y la farmacodinámica de los fármacos.; Evaluar los efectos de los alimentos en la PK y seguridad de ACP-204 es crucial para su aplicación terapéutica.

Objetivo del estudio:

  • Evaluar el impacto de la ingesta de alimentos en la PK de ACP-204.; Evaluar la seguridad y tolerabilidad de ACP-204 en condiciones con y sin comida.; Determinar la bioequivalencia de ACP-204 cuando se administra con o sin una comida alta en grasas.

Principales métodos:

  • Un estudio de fase 1, aleatorizado, abierto, cruzado en participantes sanos.; Administración de una dosis oral única de 60 mg de ACP-204 en condiciones de ayuno y con comida alta en grasas.; Parámetros PK (AUC, Cmax) analizados mediante modelos de efectos mixtos; seguridad evaluada mediante eventos adversos y monitorización clínica.

Principales resultados:

  • Los IC del 90% para las relaciones AUC y Cmax (con comida/en ayunas) cayeron dentro de los límites de bioequivalencia (80%-125%).; La ingesta de alimentos no tuvo un efecto significativo en la extensión de la absorción de ACP-204, pero retrasó ligeramente la Tmax en ~3 horas.; ACP-204 fue seguro y bien tolerado; no se informaron eventos adversos graves y no se observaron diferencias de seguridad entre el estado con comida y en ayunas.

Conclusiones:

  • ACP-204 demuestra bioequivalencia en condiciones con y sin comida, lo que indica que no hay un efecto alimentario significativo en la tasa o extensión de la absorción.; Una dosis única de 60 mg de ACP-204 es segura y generalmente bien tolerada en individuos sanos.; Estos hallazgos respaldan la dosificación flexible de ACP-204 con o sin alimentos.