Interaction Checker

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HIV Drug Interaction Checker

Access our comprehensive, user-friendly, free drug interaction charts. Providing clinically useful, reliable, up-to date, evidence-based information

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Site News & Twitter Updates

New comedications and new interaction charts

The following drugs have been added to the comedication list, taking the number of comedications to over 650 drugs.

Interactions with RPV/FTC/TAF (Odefsey)

All versions (web, app, printable) of the interaction charts have been updated to include Odefsey®, a fixed-dose combination tablet contai...

Additional Herbal Preparations

Nine new herbal preparations have been added to the comedication list. Note, for many of these preparations, pharmacokinetic studies have ...

Interactions with FTC/TAF (Descovy)

The web and app versions of the interaction charts have been updated to include Descovy®, a fixed-dose combination tablet containing emtri...

Les tables d’interactions médicamenteuses sont disponibles en français

Nos populaires tables d’interactions médicamenteuses entre antirétroviraux et différentes classes thérapeutiques sont maintenant aussi dis...

Anticoagulants and Antiplatelets

Four new comedications have been added to the Anticoagulants, Antiplatelets and Fibrinolytic class. The new drugs are apixaban, dipyridamo...

Elbasvir/grazoprevir - a new addition to the comedication list

Zepatier, a fixed dose combination product containing elbasvir and grazoprevir has been approved by the FDA for the treatment of hepatit...

Updates to elvitegravir/cobicistat interactions

Interactions with elvitegravir/cobicistat have been updated to include all components of Stribild®, the single tablet regimen...

A few new comedications

Four new comedications have been added to the web and app versions of the interaction charts:
Denosumab (Other)
...

Interactions with E/C/F/TAF (Genvoya)

The web and app versions of the interaction charts have been updated to include Genvoya®, a single tablet regimen containing ...

Expansion of the comedications list to over 600 drugs

A major update to the drug interaction database has seen the addition of nearly 90 new comedications. This represents over 2200 new inte...

Corticosteroids – new comedications and treatment selector

A new treatment selector for corticosteroids has been produced and is now available in the printable charts section of the website (Inte...

Discover Our HIV Mobile Apps

HIV iChart gives easy access to our drug interaction information on mobile devices. Click the links below for further details and to download the HIV iChart app.

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