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Un estudio exhaustivo sobre el fenómeno de Raynaud relacionado con las drogas basado en el sistema de notificación de
Pingping Zheng1, Xiulian Zheng2, Qun Chen3
1First School of Clinical Medicine, Fujian University of Chinese Medicine, Fuzhou, China.
Scientific reports
|September 1, 2025
Resumen
Este estudio identificó 562 fármacos relacionados con la enfermedad de Raynaud
Área de la Ciencia:
- Farmacovigilancia de las sustancias
- Seguridad de las drogas
- Farmacología clínica
Sus antecedentes:
- El fenómeno de Raynaud (RP), particularmente el RP secundario, puede ser inducido o empeorado por medicamentos.
- La identificación de la RP asociada a las drogas es crucial para la prevención y el tratamiento.
Objetivo del estudio:
- Evaluar sistemáticamente las asociaciones de medicamentos con el fenómeno de Raynaud utilizando el sistema de notificación de eventos adversos de la FDA (FAERS).
- Cuantificar el riesgo de los fármacos asociados a la RP e identificar las clases e indicaciones específicas de fármacos.
Principales métodos:
- Análisis de desproporcionalidad de los datos FAERS para identificar las drogas asociadas a la RP.
- Categoría por clasificación química anatómica y terapéutica (ATC).
- Análisis descriptivos y secundarios, incluida la prueba de parámetros de forma Weibull para patrones temporales.
Principales resultados:
- Se identificaron 562 drogas y 4303 casos de RP.
- Se encontraron asociaciones significativas en agentes del sistema nervioso, cardiovasculares e inmunomoduladores.
- Los inhibidores de la CGRP, los triptanos, los betabloqueantes, los interferones y los antineoplásicos mostraron una gran relevancia.
- La artritis reumatoide, la narcolepsia y el TDAH fueron indicaciones asociadas comunes.
- Los casos de RP afectaron predominantemente a mujeres de entre 25 y 59 años.
Conclusiones:
- Este estudio informa sistemáticamente de las asociaciones entre fármacos y RP, destacando los riesgos prevenibles.
- Los médicos deben controlar el riesgo de RP con clases específicas de fármacos, incluidos los inhibidores de CGRP y los triptanos.
- Se recomienda una mayor vigilancia para la RP inducida por fármacos en mujeres de mediana edad y de edad avanzada, especialmente aquellas con artritis reumatoide.
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