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Raltegravir
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Raltegravir

Generic name: raltegravir [ ral-TEG-ra-veer ]
Brand names: Isentress, Isentress HD
Dosage forms: oral granule for reconstitution (100 mg); oral tablet (400 mg; 600 mg); oral tablet, chewable (100 mg; 25 mg)
Drug class:Integrase strand transfer inhibitor

Medically reviewed by Drugs.com on Aug 3, 2020. Written by Cerner Multum.

What is raltegravir?

Raltegravir is an antiviral medicine that prevents human immunodeficiency virus (HIV) from multiplying in your body.

Raltegravir is used to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS). Raltegravir is not a cure for HIV or AIDS.

Raltegravir is for use in adults and children who weigh at least 4.4 pounds (2 kilograms).

Raltegravir may also be used for purposes not listed in this medication guide.

Warnings

Stop taking raltegravir and get emergency medical help if you have signs of an allergic reaction: fever, joint or muscle pain, trouble breathing, stomach pain, vomiting, dark urine, yellowing of the skin or eyes, burning eyes, mouth sores, rash, blistering or peeling skin, or swelling in your face or throat.

Before taking this medicine

You should not take Isentress HD film-coated tablets if you weigh less than 88 pounds (40 kilograms).

Tell your doctor about all your current medicines and any you start or stop using. Many drugs can interact, and some drugs should not be used together.

Tell your doctor if you have ever had:

  • a muscle disorder or muscle damage;

  • high blood levels of an enzyme called creatine kinase (a sign of muscl...