Atazanavir can increase the level of tricyclic antidepressants in your blood, possibly increasing the risk of dangerous side effects. Your healthcare provider should monitor the level of tricyclic antidepressant in your blood and adjust your dose if necessary.

Warfarin

Atazanavir can increase the level of warfarin in your blood, possibly increasing your risk of bleeding. Your healthcare provider may need to monitor you more closely and adjust your warfarin dosage as necessary.

Final Thoughts on Atazanavir Drug Interactions

It is possible that not every drug interaction was discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about the atazanavir drug interactions that may apply to you.

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Atazanavir Sulfate Drug Information

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Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD

Last reviewed by: Kristi Monson, PharmD

Atazanavir

Side Effects of Atazanavir

What Is Atazanavir Used For?

Atazanavir Dosing

Atazanavir Drug Interactions

Precautions and Warnings With Atazanavir

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