Atazanavir, sold under the brand name Reyataz among others, is an antiretroviral medication used to treat HIV/AIDS. It is generally recommended for use with other antiretrovirals. It may be used for post-exposure prophylaxis after a needlestick injury or other potential exposure. It is taken by mouth.
Read the full article on WikipediaHIV infection Clinical criteria: Treatment Phase: Initial Patient must be antiretroviral treatment naive, AND The treatment must be in combination with other antiretroviral agents.
“Atazanavir binds to the active site HIV protease and prevents it from cleaving the pro-form of viral proteins into the working machinery of the virus. If the HIV protease enzyme does not work, the virus is not infectious, and no mature virions are made. The azapeptide drug was designed as an analog of the peptide chain substrate that HIV protease would cleave normally into active viral proteins. More specifically, atazanavir is a structural analog of the transition state during which the bond between a phenylalanine and proline is broken. Humans do not have any enzymes that break bonds between phenylalanine and proline, so this drug will not target human enzymes.[citation needed]”
“6.5 hours”
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