The acronym cART stands for “combination antiretroviral therapy.”

As confusing as these changes may seem, they are about more than just semantics.

What Is Antiretroviral Therapy?

Two people sorting medication into day-of-the-week containers

Gideon Mendel / Getty Images

Combination antiretroviral therapy consists of a minimum of three drugs.

They work by blocking various stages of thevirus’s life cycle(also known as the replication cycle).

Don’t let this confuse you; they all mean the same thing.

What is most important is understanding the benefits of antiretroviral therapy and seeking appropriatetreatmentif youtest positivefor the virus.

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2016 Nov;52(11):617-25. doi:10.1358/dot.2016.52.11.2546852

Food and Drug Administration.Cabenuva label.

U.S. Food and Drug Administration.FDA approves first extended-release, injectable drug regimen for adults living with HIV.