In Vitro Phenotypic Susceptibility of Human Immunodeficiency Virus Type 2 Clinical Isolates to Protease Inhibitors

Author:

Desbois Delphine1,Roquebert Bénédicte1,Peytavin Gilles2,Damond Florence1,Collin Gilles1,Bénard Antoine3,Campa Pauline4,Matheron Sophie5,Chêne Geneviève3,Brun-Vézinet Françoise1,Descamps Diane1

Affiliation:

1. Laboratoire de Virologie, Service de Microbiologie, Hôpital Bichat-Claude Bernard, Paris, France

2. Laboratoire de Toxicologie, Service de Pharmacie, Hôpital Bichat-Claude Bernard, Paris, France

3. ISPED, Université Victor Segalen Bordeaux 2, INSERM U593, Bordeaux, France

4. Service de Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France

5. Service de Maladies Infectieuses et Tropicales, Hôpital Bichat-Claude Bernard, Paris, France

Abstract

ABSTRACT We determine phenotypic susceptibility of human immunodeficiency virus type 2 (HIV-2) isolates to amprenavir, atazanavir, darunavir, indinavir, lopinavir, nelfinavir, saquinavir, and tipranavir. Saquinavir, lopinavir, and darunavir are potent against wild-type HIV-2 isolates and should be preferred as first-line options for HIV-2-infected patients. Other protease inhibitors are less active against HIV-2 than against HIV-1.

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Pharmacology (medical),Pharmacology

Reference17 articles.

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