Low Frequency Nonnucleoside Reverse‐Transcriptase Inhibitor–Resistant Variants Contribute to Failure of Efavirenz‐Containing Regimens in Treatment‐Experienced Patients
Author(s) -
Elias K. Halvas,
Ann Wiegand,
Valerie F. Boltz,
Mary F. Kearney,
Dwight V. Nissley,
Michael Wantman,
Scott M. Hammer,
Sarah Palmer,
Florin Vaida,
John M. Coffin,
John W. Mellors
Publication year - 2010
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/650542
Subject(s) - efavirenz , reverse transcriptase inhibitor , reverse transcriptase , virology , medicine , human immunodeficiency virus (hiv) , antiretroviral therapy , pharmacology , biology , viral load , polymerase chain reaction , genetics , gene
The contribution of low frequency drug-resistant human immunodeficiency virus type 1 (HIV-1) variants to failure of antiretroviral therapy is not well defined in treatment-experienced patients. We sought to detect minor nonnucleoside reverse-transcriptase inhibitor (NNRTI)-resistant variants at the initiation of multidrug efavirenz-containing therapy in both NNRTI-naive and NNRTI-experienced patients and to determine their association with virologic response.
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