Clinical outcomes with second-line dolutegravir in people with virological failure on first-line non-nucleoside reverse transcriptase inhibitor-based regimens in South Africa: a retrospective cohort study.

ABSTRACT:

Background

Dolutegravir (DTG) is recommended for second-line antiretroviral therapy (ART) after virological failure on first-line non-nucleoside reverse transcriptase inhibitor (NNRTI)-based regimens in people living with HIV in low-income and middle-income countries. We compared the effectiveness of DTG versus the previously recommended ritonavir-boosted lopinavir (LPV/r) regimen for second-line treatment in South Africa.

Methods

In this retrospective observational cohort study, we used routinely collected, de-identified data from 59 primary health-care facilities in eThekwini Municipality, KwaZulu-Natal, South Africa. We included people living with HIV aged 15 years or older with virological failure (defined as two consecutive viral loads of ≥1000 copies per mL at least 56

SUBMITTER: Asare K 

PROVIDER: S-EPMC10805003 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature