PMID: 31373586Aug 3, 2019Paper

Pharmacogenetic Markers: A Path toward Individualized HIV Therapy

MEDICC Review
Danays García-BlancoJorge Pérez-Ávila

Abstract

INTRODUCTION Approximately 73% of persons with HIV who receive antiretroviral therapy in Cuba are in viral suppression. The non-response of the remaining 27% could be due to several factors including adverse drug reactions and HIV resistance to antiretroviral drugs, as well as social factors and idiosyncratic characteristics of each patient. Genetic information explains from 20% to 95% of a drug's effects and variations in response. Considering optimization of therapeutic efficacy in our country, genetic factors of the host should be identified. OBJECTIVE Identify polymorphisms affecting genetic variability of responses to antiretroviral drugs. EVIDENCE ACQUISITION A literature review was conducted (of original articles, published theses, clinical reports and bibliographic review studies, from 2000 to 2018, in Spanish and English listed in MEDLINE/PubMed, SciELO, LILACS, PharmGKB and Google Scholar) with the following key words: pharmacogenetics, human immunodeficiency virus, anti-retroviral agents, genetic polymorphism, genetic techniques, pharmacogenomic variants. DEVELOPMENT The review identified 77 relevant publications meeting specific quality criteria. A summary table was built with data collected on antiretroviral drugs,...Continue Reading

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