Susceptibility to etravirine of HIV type 1 subtype C isolates from nevirapine/efavirenz-experienced patients: comparative interpretation of ANRS and STANFORD algorithms

AIDS Res Hum Retroviruses. 2012 Dec;28(12):1793-7. doi: 10.1089/AID.2012.0060. Epub 2012 Jun 1.

Abstract

Abstract We analyzed subtype C HIV-1 isolates from patients at failure of a regimen including nevirapine or efavirenz for their susceptibility or resistance to etravirine according to the ANRS and STANFORD algorithms. Statistical analysis showed a consensus that more than 45% of these viral strains are potentially resistant to etravirine.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkynes
  • Amino Acid Sequence
  • Anti-HIV Agents / pharmacology*
  • Anti-HIV Agents / therapeutic use
  • Benzoxazines / therapeutic use
  • Cyclopropanes
  • DNA, Viral / genetics
  • Drug Resistance, Viral*
  • HIV Infections / drug therapy
  • HIV Infections / virology*
  • HIV Integrase / genetics*
  • HIV-1 / drug effects
  • HIV-1 / genetics*
  • HIV-1 / isolation & purification
  • Humans
  • Molecular Sequence Data
  • Mozambique
  • Nevirapine / therapeutic use
  • Nitriles
  • Proviruses / genetics
  • Proviruses / isolation & purification
  • Pyridazines / pharmacology*
  • Pyrimidines
  • Sequence Analysis, DNA

Substances

  • Alkynes
  • Anti-HIV Agents
  • Benzoxazines
  • Cyclopropanes
  • DNA, Viral
  • Nitriles
  • Pyridazines
  • Pyrimidines
  • etravirine
  • Nevirapine
  • HIV Integrase
  • efavirenz

Associated data

  • GENBANK/JQ670788
  • GENBANK/JQ670789
  • GENBANK/JQ670790
  • GENBANK/JQ670791
  • GENBANK/JQ670792
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