IFEX 3 g/60mL
ifosfamide · INJECTION, POWDER, FOR SOLUTION · Baxter Healthcare Corporation
IFEX is a injection, powder, for solution containing ifosfamide at 3 g/60mL, taken intravenous. Manufactured by Baxter Healthcare Corporation.
Key Facts
- Brand Name
- IFEX
- Generic Name
- ifosfamide
- NDC Code (Product)
0338-3993- Manufacturer
- Baxter Healthcare Corporation
- Strength
- 3 g/60mL
- Dosage Form
- INJECTION, POWDER, FOR SOLUTION
- Route
- INTRAVENOUS
- Marketing Status
- Application #
- NDA019763
- Drug Class
- Alkylating Drug [EPC]
- Marketing Start
- 12/30/1988
Recall History
No Recall HistorySide Effects Reported to FDA
FDA FAERS database · These are reported events, not confirmed side effects
Full Prescribing Information
Indications & Usage
1 INDICATIONS AND USAGE IFEX is indicated for use in adults in combination with certain other approved antineoplastic agents for third-line chemotherapy of germ cell testicular cancer. IFEX is an alkylating drug indicated for use in adults in combination with certain other approved antineoplastic agents for third-line chemotherapy of germ cell testicular cancer.
Dosage & Administration
2 DOSAGE AND ADMINISTRATION • Administer IFEX with extensive hydration consisting of at least 2 liters of oral or intravenous fluid per day to reduce the incidence or severity of bladder toxicity. ( 2.1 , 5.3 ) • Administer mesna with IFEX to reduce the incidence or severity of hemorrhagic cystitis. ( 2.1 , 5.3 ) • Administer IFEX as a slow intravenous infusion (at least 30 minutes) at a dose of 1.2 grams per m 2 per day for 5 consecutive days. Repeat every 3 weeks or after recovery from hematologic toxicity. ( 2.2 ) • Individualize the dose and dosing schedule of IFEX based on patient risk factors and adverse reactions. ( 2.2 ) • See Full Prescribing Information for instructions on preparation and administration. ( 2.3 ) 2.1 Important Administration Instructions Administer IFEX with extensive hydration consisting of at least 2 liters of oral or intravenous fluid per day to reduce the incidence or severity of bladder toxicity. Administer IFEX with mesna to reduce the incidence or severity of hemorrhagic cystitis [see Warnings and Precautions (5.3) ] . 2.2 Recommended Dosage The recommended dosage of IFEX is 1.2 grams per m 2 per day administered as a slow intravenous infusion (last…
Contraindications
4 CONTRAINDICATIONS IFEX is contraindicated in patients with: • Known hypersensitivity to administration of ifosfamide. • Urinary outflow obstruction. • Known hypersensitivity to administration of ifosfamide. ( 4 ) • Urinary outflow obstruction. ( 4 )
Drug Interactions
7 DRUG INTERACTIONS • CYP3A4 Inducers: Monitor for increased toxicity when used in combination with CYP3A4 inducers. ( 7.1 ) • CYP3A4 Inhibitors: Use in combination with CYP3A4 inhibitors could decrease the effectiveness of ifosfamide. ( 7.2 ) 7.1 Inducers of CYP3A4 CYP3A4 inducers may increase the metabolism of ifosfamide to its active alkylating metabolites. CYP3A4 inducers may increase the formation of the neurotoxic/nephrotoxic ifosfamide metabolite, chloroacetaldehyde. Closely monitor patients taking ifosfamide with CYP3A4 inducers for toxicities and consider dose adjustment. 7.2 Inhibitors of CYP3A4 CYP3A4 inhibitors may decrease the metabolism of ifosfamide to its active alkylating metabolites, perhaps decreasing the effectiveness of ifosfamide treatment.
Adverse Reactions
6 ADVERSE REACTIONS The most common (≥ 10%) adverse reactions were alopecia, nausea/vomiting, hematuria, leukopenia, anemia, CNS toxicity, infection. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Baxter Healthcare at phone: 1 866 888 2472 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted from widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. The adverse reactions in Table 2 below are based on 30 publications describing clinical experience with fractionated administration of ifosfamide as a single agent with a total dose of 4 to 12 g/m 2 per course. Table 2: Adverse Reactions in Patients Treated with Single Agent IFEX Adverse Reaction Single Agent IFEX % (number of patients) Skin and Subcutaneous Tissue Disorders Alopecia 90% (540/603) Dermatitis 0.08% (1/1317) Papular rash 0.08% (1/1317) Gastrointestinal Disorders Nausea/Vomiting 47% (443/964) Diarrhea 0.7% (9/1317) Stomatitis 0.3% (4/1317) Renal and Urinary Disorders Hemorrhagi…
Frequently Asked Questions
What is IFEX used for?
IFEX contains ifosfamide. It is a injection, powder, for solution taken intravenous. Consult your doctor for specific uses.
Is IFEX a controlled substance?
IFEX is not classified as a controlled substance by the DEA.
What is the generic name for IFEX?
The generic name for IFEX is ifosfamide. There are 7 other brand versions of ifosfamide.
What is the NDC code for IFEX 3 g/60mL?
The NDC (National Drug Code) for IFEX 3 g/60mL is 0338-3993, listed by Baxter Healthcare Corporation.