Medications and Drugs
GENERIC NAME: AZATHIOPRINE - ORAL (aze-uh-THIGH-oh-preen)
BRAND NAME(S): Imuran
Warning | Medication Uses | Other Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage | Medical Alert
WARNING: Long-term use of this medication increases the risk of developing neoplasias (cancerous or noncancerous growths). Azathioprine can also cause blood disorders (e.g., leukopenia). Immediately notify your doctor if you develop unusual growths, easy bruising or bleeding, or signs of infection such as persistent sore throat or fever.
USES: Azathioprine is used to prevent rejection of transplanted organs and for cases of severe arthritis that do not respond to other therapies.
OTHER USES: This medication may also be used to treat ulcerative colitis and for other purposes as determined by your doctor.
HOW TO USE: Azathioprine tablets should be taken with food or milk to prevent stomach upset. Take this medication exactly as prescribed. Do not stop taking the medication without your doctor's approval.
SIDE EFFECTS: Nausea/vomiting, loss of appetite or diarrhea may occur. If these effects persist or worsen, notify your doctor promptly. Unlikely but report promptly: hair loss, unusual fatigue, stomach pain, joint or muscle pain, vision changes. Very unlikely but report promptly: yellowing of eyes or skin, darkened urine, unusual bleeding or bruising, unusual lumps or growths. In the unlikely event you have an allergic reaction to this drug, seek medical attention immediately. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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