Models throughout are for illustrative purposes only.

What is

KALETRA® (lopinavir/ritonavir) is a prescription HIV-1 medicine that is used with other HIV medicines to treat HIV-1 (Human Immunodeficiency Virus) infection in adults and children 14 days of age and older. HIV is the virus that causes AIDS (Acquired Immune Deficiency Syndrome). KALETRA is a type of HIV medicine called a protease inhibitor. KALETRA contains two medicines: lopinavir and ritonavir. It is not known if KALETRA is safe and effective in children under 14 days old.

KALETRA does not cure HIV infection or AIDS. People taking KALETRA may develop infections or other conditions associated with HIV infection, including opportunistic infections (for example, pneumonia and herpes virus infections).

Copay Card

Save up to $400 a month

For patients with questions,
please call 1-866-KALETRA

For pharmacists with questions,
please call Trial Card at

AbbVie Medical Information


AbbVie Patient Assistance Foundation


Please expand for Detailed Important Risk Information.

Important Safety Information
What is the most important information I should know about KALETRA?

KALETRA may cause serious side effects, including:

Interactions with other medicines. It is important to know the medicines that should not be taken with KALETRA. For more information, see “Who should not take KALETRA?”