Development of dual-class antiretroviral drug resistance in a child coinfected with HIV and tuberculosis: a case report from KwaZulu-Natal, South Africa

J Trop Pediatr. 2009 Feb;55(1):60-2. doi: 10.1093/tropej/fmn074. Epub 2008 Sep 11.

Abstract

The treatment of concurrent HIV and tuberculosis (TB) in children <3 years of age has not been well-studied and is complicated by potential drug-drug interactions. The recommended antiretroviral therapy (ART) in coinfected children in South Africa consists of full-strength ritonavir, lamivudine and stavudine. We report on a child initiated on this regimen, during concurrent TB treatment, who promptly developed an adverse reaction, virologic failure and dual-class antiretroviral drug resistance, compromising subsequent salvage ART.

Publication types

  • Case Reports
  • Research Support, N.I.H., Extramural

MeSH terms

  • Anti-HIV Agents / pharmacology*
  • Antiretroviral Therapy, Highly Active
  • Antitubercular Agents / therapeutic use*
  • Drug Resistance, Viral
  • Drug Therapy, Combination
  • HIV Infections / complications
  • HIV Infections / drug therapy*
  • HIV Infections / virology*
  • HIV-1 / drug effects*
  • HIV-1 / genetics
  • Humans
  • Infant
  • Infant, Newborn
  • Male
  • RNA, Viral
  • South Africa
  • Treatment Outcome
  • Tuberculosis / complications
  • Tuberculosis / drug therapy*
  • Tuberculosis / virology

Substances

  • Anti-HIV Agents
  • Antitubercular Agents
  • RNA, Viral