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(ifosfamide) for Injection, USP
IFEX (ifosfamide) should be administered under the supervision of a qualified physician experienced in the use of cancer chemotherapeutic agents. Urotoxic side effects, especially hemorrhagic cystitis, as well as CNS toxicities such as confusion and coma have been associated with the use of IFEX (ifosfamide) . When they occur, they may require cessation of IFEX (ifosfamide) therapy. Severe myelosuppression has been reported. (See ADVERSE REACTIONS section.)
IFEX (ifosfamide for injection, USP) single-dose vials for constitution and administration by intravenous infusion each contain 1 gram or 3 grams of sterile ifosfamide. Ifosfamide is a chemotherapeutic agent chemically related to the nitrogen mustards and a synthetic analog of cyclophosphamide. Ifosfamide is 3-(2-chloroethyl)-2-[(2-chloroethyl)amino]tetrahydro-2H1,3,2-oxazaphosphorine 2-oxide. The molecular formula is C7H15Cl2N2O2P and its molecular weight is 261.1. Its structural formula is: Ifosfamide is a white crystalline powder that is soluble in water.
What are the possible side effects of ifosfamide (Ifex)?
If you experience any of the following serious side effects, seek emergency medical attention or contact your doctor immediately:
- an allergic reaction (shortness of breath; closing of your throat; difficulty breathing; swelling of your lips, face, or tongue; or hives);
- blood in the urine;
- lower back or side pain;
- frequent, painful or difficult urination;
- black or tarry stools;
- signs of infection such as fever; chills, or sore throat;
- extreme sleepiness, confusion, hallucination or coma; or
- unusual bleeding or...
What are the precautions when taking ifosfamide (Ifex)?
Before using ifosfamide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: blood/bleeding disorders (e.g., anemia, low blood cell counts), current infection, kidney disease, liver disease, radiation treatment.
Do not have immunizations/vaccinations without the consent of your doctor, and avoid contact with people who have recently received oral polio vaccine or flu vaccine inhaled through the nose. Wash your hands well to prevent the spread of infections.
To lower your risk of getting...
Last reviewed on RxList: 5/12/2011
This monograph has been modified to include the generic and brand name in many instances.
Additional Ifex Information
Ifex - User Reviews
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