Cabotegravir (cabotegravir) — Uses, Dosage, Side Effects & Safety

Drug class: Integrase Strand Transfer Inhibitor (INSTI)

Overview

Cabotegravir is a prescription medicine used to prevent and treat HIV-1 infection in adults and adolescents. It is commonly used as part of a combination regimen for pre-exposure prophylaxis (PrEP) to reduce the risk of acquiring HIV, and in combination with other antiretroviral agents for HIV treatment. Cabotegravir works by blocking an enzyme called HIV integrase, which the virus needs to multiply in the body. By stopping this enzyme, cabotegravir helps prevent the virus from integrating its genetic material into human cells, thereby reducing the amount of HIV in the body. Key points for patients: Cabotegravir is available as a long-acting injection (given every 1 or 2 months) or as oral tablets for lead-in therapy. It is important to receive each dose on schedule and to follow your healthcare provider's instructions closely. Missing doses may increase the risk of HIV infection or treatment failure.

Therapeutic uses

  • HIV infection
  • Pre-exposure prophylaxis (PrEP)

Frequently Asked Questions about Cabotegravir

What is cabotegravir used for?

Cabotegravir is used for HIV-1 prevention (PrEP) and as part of combination therapy for HIV-1 treatment in adults and adolescents.

How is cabotegravir administered?

It is available as oral tablets (for lead-in therapy) and as a long-acting intramuscular injection given by a healthcare provider.

What should I do if I miss a cabotegravir injection?

Contact your healthcare provider as soon as possible to reschedule. Timely injections are important for effectiveness.

Can cabotegravir cure HIV?

No, cabotegravir does not cure HIV. It helps control the virus and prevent transmission when used as prescribed.

Are there any serious side effects?

Serious side effects include severe allergic reactions, liver problems, and severe depression. Seek medical help if you experience these.

Is cabotegravir safe during pregnancy?

There is limited data on use in pregnancy. Discuss risks and benefits with your healthcare provider.

Can I take cabotegravir with other HIV medications?

Yes, it is often used in combination with other antiretrovirals. Always follow your healthcare provider's instructions.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.