Pharmacogenomic associations with HIV-1 virologic suppression in TB/HIV patients.

ABSTRACT:

Background

Human genetic variants can affect TB and HIV drug metabolism, which may lead to toxicity or treatment failure. We evaluated associations between genetic variants of antiretroviral therapy (ART) and HIV-1 outcomes among TB/HIV patients.

Methods

We included RePORT-Brazil participants with TB/HIV who initiated standard TB treatment [2 months of isoniazid/rifampicin (or rifabutin)/pyrazinamide/ethambutol, then 4 months or more of isoniazid/rifampicin (or rifabutin)], and ART. The endpoint was HIV-1 virologic suppression (defined as <1,000 HIV-1 RNA copies/mL, for primary analysis, and <50 HIV-1 RNA copies/mL, for secondary analysis) after at least 2 weeks of ART. We compared non-nucleoside reverse transcriptase inhibitor (NNRTI)-based and integrase strand transfer inh

SUBMITTER: Ridolfi F 

PROVIDER: S-EPMC11702782 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature