What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
- Diabetes
- Hemophilia
- Irregular heartbeat
- Kidney disease
- Liver disease
- An unusual or allergic reaction to atazanavir, other medications, foods, dyes, or preservatives
- Pregnant or trying to get pregnant
- Breast-feeding
What may interact with this medication?
Do not take this medication with any of the following:
- Alfuzosin
- Belinostat
- Certain antivirals for HIV or hepatitis, such as darunavir, indinavir, saquinavir, nevirapine, tipranavir, elbasvir; grazoprevir; glecaprevir; pibrentasvir
- Certain benzodiazepines, such as alprazolam, oral midazolam, triazolam
- Certain medications for cancer, such as apalutamide, encorafenib, enzalutamide, irinotecan, ivosidenib, mitotane, pacritinib, ribociclib
- Certain medication for heart conditions, such as eplerenone, ivabradine, mavacamten, sildenafil (for pulmonary hypertension)
- Certain medications for cholesterol, such as lomitapide, lovastatin, simvastatin
- Certain medications for migraines, such as eletriptan, ubrogepant
- Certain medications for seizures, such as carbamazepine, phenytoin, phenobarbital
- Cisapride
- Conivaptan
- Elagolix
- Ergot alkaloids, such as dihydroergotamine, ergotamine, methylergonovine
- Finerenone
- Flibanserin
- Isovuconazonium
- Lonafarnib
- Naloxegol
- Pimozide
- PPIs, such as lansoprazole, omeprazole, pantoprazole, rabeprazole
- Red yeast rice
- Rifampin
- St. John's wort
- Tolvaptan
- Voclosporin
This medication may also interact with the following:
- Lurasidone
- Certain medications for stomach problems, such as antacids, cimetidine, famotidine
- Estrogen and progestin hormones
- Other medication that cause heart rhythm changes, such as amiodarone or quinidine
This medication may affect how other medications work, and other medications may affect the way this medication works. Talk with your care team about all of the medications you take. They may suggest changes to your treatment plan to lower the risk of side effects and to make sure your medications work as intended.
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medication?
Visit your care team for regular checks on your progress. Discuss any new symptoms with your care team. You will need to have important blood work done while on this medication.
HIV is spread to others through sexual or blood contact. Talk to your care team about how to stop the spread of HIV.
This medication may cause serious skin reactions. They can happen weeks to months after starting the medication. Contact your care team right away if you notice fevers or flu-like symptoms with a rash. The rash may be red or purple and then turn into blisters or peeling of the skin. You may also notice a red rash with swelling of the face, lips, or lymph nodes in your neck or under your arms.
Estrogen or progestin hormones may not work as well while you are taking this medication. If you are using these hormones for contraception, talk to your care team about using a second type of contraception. A barrier contraceptive, such as a condom or diaphragm, is recommended.
This medication may increase blood sugar. The risk may be higher in patients who already have diabetes. Ask your care team what you can do to lower your risk of diabetes while taking this medication.
This medication may affect how well your kidneys work. Drink plenty of fluids while taking this medication to stay hydrated.