Lopinavir and Ritonavir

Active ingredient description

Lopinavir provides the antiviral activity of lopinavir/ritonavir. Lopinavir is an inhibitor of the HIV-1 and HIV-2 proteases. Inhibition of HIV protease prevents cleavage of the gag-pol polyprotein resulting in the production of immature, non-infectious virus.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
J05AR10 J Antiinfectives for systemic use → J05 Antivirals for systemic use → J05A Direct acting antivirals → J05AR Antivirals for treatment of HIV infections, combinations
Discover more medicines within J05AR10

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
KALETRA Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC
KALETRA Oral solution European Medicines Agency (EU) MPI, EU: SmPC

External identifiers

RxNorm Ingredient: 284640

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