Baseline PI susceptibility by HIV-1 Gag-protease phenotyping and subsequent virological suppression with PI-based second-line ART in Nigeria
Author(s) -
Rawlings Datir,
Kate El Bouzidi,
Patrick Dakum,
Nicaise Ndembi,
Ravindra K. Gupta
Publication year - 2019
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkz005
Subject(s) - pi , human immunodeficiency virus (hiv) , protease , virology , second line , biology , microbiology and biotechnology , chemistry , medicine , first line , enzyme , biochemistry
Previous work showed that gag-protease-derived phenotypic susceptibility to PIs differed between HIV-1 subtype CRF02_AG/subtype G-infected patients who went on to successfully suppress viral replication versus those who experienced virological failure of lopinavir/ritonavir monotherapy as first-line treatment in a clinical trial. We analysed the relationship between PI susceptibility and outcome of second-line ART in Nigeria, where subtypes CRF02_AG/G dominate the epidemic.
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