Atazanavir Oral
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (ah-tah-ZAN-ah-veer)
Atazanavir Oral Side Effects
Headache, nausea, vomiting, diarrhea, stomach pain, fatigue, fever, or trouble sleeping may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor immediately if any of these serious side effects occur:
- yellowing of skin or eyes
Tell your doctor immediately if any of these unlikely but serious side effects occur:
- depression
- increased urination or thirst
- unusual bleeding or bruising
Tell your doctor immediately if any of these highly unlikely but very serious side effects occur:
- change in heart rhythm
- dizziness
- lightheadedness
- severe nausea or vomiting
- severe stomach pain
- extreme weakness (especially in arms and legs)
- trouble breathing
- signs of a kidney stone (e.g., pain in side/back/abdomen, painful urination, blood in the urine)
Changes in body fat may occur while you are taking this medication (e.g., increased fat in the upper back and stomach areas, decreased fat in the arms and legs). The cause and long-term effects of these changes are unknown. Discuss the risks and benefits of therapy with your doctor, as well as the possible role of exercise to reduce this side effect.
An allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include:
- rash
- itching/swelling (especially of the face/tongue/throat)
- dizziness
- trouble breathing
Atazanavir can commonly cause a mild/moderate rash that may not be serious. However, you may not be able to tell it apart from a rare rash that could be a sign of a severe allergic reaction. Therefore, seek immediate medical attention if you develop any rash.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
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