Atazanavir
179 interactions 13 explained in plain English
Also sold as:
Reyataz
Medically reviewed by
Dr. Brian Staiger, PharmD, BCPS
· Updated Jul 4, 2026
· Editorial policy
· Data sources
Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →
Most serious with:
Irinotecan Lipid Complex Injection
Midazolam Nasal Spray
Encorafenib
Lovastatin
Lurasidone
Colchicine
Major
Atazanavir Naloxegol Movantik Increased naloxegol exposure Details Atazanavir Nicardipine Cardene An increased risk of cardiotoxicity (prolonged PR interval) Details Atazanavir Nifedipine Adalat® Increased NIFEdipine exposure Details Atazanavir Nisoldipine Sular An increased calcium channel blocker exposure Details Atazanavir Nizatidine Axid® Reduced atazanavir exposure Details Atazanavir Octreotide Bynfezia An increased risk of QT interval prolongation Details Atazanavir Octreotide Injection Bynfezia An increased risk of QT interval prolongation Details Atazanavir Ofloxacin Floxin® An increased risk of QT interval prolongation Details Atazanavir Ofloxacin Ophthalmic Ocuflox An increased risk of QT interval prolongation Details Atazanavir Ofloxacin Otic Floxin® Otic An increased risk of QT interval prolongation Details Atazanavir Olaparib Lynparza Increased olaparib exposure Details Atazanavir Olodaterol Oral Inhalation Striverdi An increased risk of QT interval prolongation and an increased risk of ventricular arrhythmias Details Atazanavir Oxaliplatin Injection Eloxatin® Increased risk of QT-interval prolongation Details Atazanavir Orlistat Alli Reduced efficacy of antiretrovirals, loss of virological control DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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