Zidovudine Oral
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (zye-DOE-vue-deen)
Zidovudine Oral Warning
Zidovudine has caused severe blood problems including a decrease in red blood cells (anemia) and white blood cells (neutropenia). This occurs more frequently in people with advanced HIV disease (AIDS). Seek immediate medical attention if you develop signs of anemia (new/severe tiredness, breathing problems, weakness, bluish fingernails/lips, pale skin, fast heartbeat). Low white blood cells can make you more likely to get serious (sometimes fatal) infections. Seek immediate medical attention if you develop a new fever, chills, cough, breathing problems, loss of appetite, weight loss, new diarrhea, sore throat.
This medication may also cause muscle problems (myopathy). Seek immediate medical attention if you develop symptoms of myopathy (e.g., decrease in muscle size (wasting), muscle weakness/pain/tenderness.
Rarely, zidovudine has caused a severe (sometimes fatal) liver and blood problems (lactic acidosis). Tell your doctor immediately if you develop symptoms of liver problems (persistent nausea, stomach/abdominal pain, dark urine, yellowing eyes/skin) or lactic acidosis (rapid breathing, drowsiness, muscle aches).
Different brands of this drug have different amounts of drug. Do not switch brands of this medication without first checking with your doctor. If you have an HIV infection, you should be taking the higher-strength dosage. Consult your doctor or pharmacist.
Zidovudine Oral Side Effects
See also Warning section.
Headache, tiredness, weakness, nausea, vomiting, trouble sleeping, loss of appetite, dizziness, or constipation 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 unlikely but serious side effects occur:
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