Lopinavir/ritonavir

Lopinavir/ritonavir (lopinavir/r) is a fixed combination of two HIV protease inhibitors (PIs). Ritonavir, a potent inhibitor of the hepatic cytochrome P450 (CYP) isoenzyme CYP3A, decreases metabolism and increases plasma concentrations of lopinavir. [#]
Source: Aids Info Drugs - Category: Drugs & Pharmacology Source Type: research