Aspectos farmacológicos da profilaxia de pré-exposição (prep) ao HIV: revisão

Autores

DOI:

https://doi.org/10.33448/rsd-v11i9.24710

Palavras-chave:

Aspectos farmacológicos; HIV; Profilaxia pré-exposição; PrEP.

Resumo

Este artigo é uma revisão narrativa da literatura que visa descrever os principais aspectos farmacológicos da profilaxia pré-exposição (PrEP) ao VIH. O vírus da imunodeficiência humana (VIH) é uma infecção que tem afetado pessoas em todo o mundo. Contudo, este número diminuiu nas últimas décadas, isto deve-se à procura de informação conducente à prevenção e à adesão ao uso da PrEP PrEP caracteriza-se como uma estratégia de prevenção que inclui o uso diário e contínuo de medicamentos antirretrovirais, estudos mostram a eficácia do uso combinado de dois medicamentos antirretrovirais diários, tenofovir (TDF) e emtricitabina, comercialmente conhecido como truvada. No entanto, é extremamente importante conhecer e discutir os aspectos farmacológicos do fármaco, e isto envolve a sua farmacocinética, que por sua vez inclui os mecanismos de absorção, distribuição, metabolismo e excreção do fármaco, bem como outros parâmetros importantes como o tempo de meia-vida e eliminação do fármaco, e as suas possíveis interações medicamentosas, reações adversas, e o seu mecanismo de ação, que está associado com os aspectos farmacodinâmicos do fármaco.

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05/07/2022

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PAIVA, E. B. C. .; SILVEIRA, C. R. da .; KOSMISCKY, I. de O. .; GOMES , C. da C.; BARROS, S. D. G. .; FARIAS, R. A. da C. .; SALDANHA, Z. de O. .; GOMES, A. R. Q. .; COELHO, C. S. do C. .; CARTÁGENES, S. de C. Aspectos farmacológicos da profilaxia de pré-exposição (prep) ao HIV: revisão. Research, Society and Development, [S. l.], v. 11, n. 9, p. e15511924710, 2022. DOI: 10.33448/rsd-v11i9.24710. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/24710. Acesso em: 25 nov. 2024.

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Artigos de Revisão