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Key points

  • HIV treatment prevents HIV from damaging your immune system, and so prevents ill health and prolongs lives.
  • Everyone who has diagnosed HIV is recommended to take HIV treatment. It is better to begin treatment sooner, rather than later.
  • Combinations of two or three anti-HIV drugs provide the best chance of reducing the amount of HIV in your blood to very low (undetectable) levels.
  • Having an undetectable viral load prevents HIV from being passed on during sex.
  • It is important to take your anti-HIV drugs as prescribed in order to prolong the benefit you will get from them and reduce the risk of drug resistance.
  • Tell a member of your HIV healthcare team if you are having problems with your anti-HIV drugs, including side effects.

This booklet is a starting point for anyone who wants to find out about treatments for HIV. It provides information about the drugs used – known as antiretroviral drugs or antiretroviral therapy (ART).

The booklet has been written to help you decide what questions to ask your doctor about any course of treatment you might be considering. It should not replace discussions with your doctor.

Information in this booklet has been reviewed by a panel of medical experts and includes information on issues such as side effects and drug interactions (with other antiretroviral drugs and drugs used for other conditions). For full details of side effects and drug interactions, see the information leaflets that are produced by drug manufacturers and included in the drug’s packaging.

Download the booklet

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Anti-HIV drugs
Keith Alcorn

Keith Alcorn

Editorial Consultant

Keith joined the editorial team of the National AIDS Manual (NAM) in 1991, launched the aidsmap website in 1998 and was the Senior Editor of NAM and aidsmap until 2018. He now contributes news and conference reports as a freelancer.

Roger Pebody

Roger Pebody

Commissioning Editor

Roger joined aidsmap in 2008 and was Managing Editor from 2018 to 2024. As a freelancer, he now edits aidsmap’s news and conference coverage, as well as working on updates to About HIV pages. He is also a contributing science editor for TheBodyPro, a freelance journalist for The Lancet HIV, and a medical writer helping researchers prepare articles for peer-reviewed journals. He began working on HIV at Gay Men Fighting AIDS in the mid-1990s.

Basic information

How treatment works

How treatment works

Taking drugs on time

Taking drugs on time

Drug resistance

Drug resistance

A to Z of antiretroviral medications

Antiretroviral drug chart

Antiretroviral drug chart

Recommended treatments for HIV

A man in a blue t-shirt gets HIV treatment out of a blister pack.

Starting HIV treatment

Pill in hand

One-pill-a-day HIV treatments

Image: carballo/Shutterstock.com

Taking your HIV treatment

Taking your HIV treatment booklet

Side-effects of HIV treatment

An older man sitting in a chair with a blanket over his knees. He's resting his head on his hand.

Allergic reactions to HIV medications

Photoroyalty/Shutterstock.com

Changing HIV treatment

A man in a bathroom holding two bottles of medication and reading the label of one of them.

Resistance to anti-HIV drugs

Image: Domizia Salusest | www.domiziasalusest.com

HIV treatment as you get older

A man stands in a doorway smiling.