Drug intelligence / Profile preview

atazanavir + cobicistat

Development stage
Approved
Lead developer
Bristol Myers Squibb
Modality
Small Molecules
Administration
Oral
01

Overview

**Atazanavir + cobicistat** is an oral fixed-dose antiretroviral combination marketed as **Evotaz**. It contains atazanavir, an HIV-1 protease inhibitor that prevents proteolytic processing of viral Gag and Gag-Pol polyproteins and thereby blocks production of mature infectious virions, plus cobicistat, a CYP3A inhibitor used as a pharmacokinetic enhancer to raise and maintain atazanavir exposure. It is used with other antiretroviral medicines for treatment of HIV-1 infection in adults and eligible pediatric patients weighing at least 35 kg. ([dailymed.nlm.nih.gov](https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=83db29d7-5d85-49d6-8cb6-740473365cf8))

Brand names
Evotaz
Other names
ATV/catazanavir + cobicistatatazanavir/cobicistatcobicistat + atazanavircobicistat/atazanavir
02

Targets

ABCB1 (P-glycoprotein)SLCO1B3 (Organic anion transporting polypeptide 1B3)CYP3A4 (Cytochrome P450 3A4)ABCG2 (Breast cancer resistance protein)OATP1B1 (Organic anion transporting polypeptide 1B1)PR (Progesterone receptor)

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