Dosage and Administration
Recommended Dose Schedule for Eloxatin in Combination With Infusional
5-FU/LV (FOLFOX4)* Regimen
The recommended dose schedule given every 2 weeks is as follows:
Eloxatin 85-mg/m2 IV infusion in 250-500 mL D5W and leucovorin
200-mg/m2 IV infusion in D5W, both given over 120 minutes at the
same time in separate bags using a Y-line, followed by 5-FU 400-mg/m2
IV bolus given over 2-4 minutes, followed by 5-FU 600-mg/m2 IV
infusion in 500 mL D5W (recommended) as a 22-hour continuous infusion. |
Leucovorin 200-mg/m2 IV infusion over 120 minutes, followed by 5-FU
400-mg/m2 IV bolus given over 2-4 minutes, followed by 5-FU 600-mg/m2
IV infusion in 500 mL D5W (recommended) as a 22-hour continuous infusion. |
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Eloxatin is not administered on day 2. |
Adjuvant treatment in patients with stage III colon cancer is recommended for a
total of 6 months (ie, 12 cycles, every 2 weeks) according to the same regimen
used for patients with advanced colorectal cancer.
Repeat cycle every 2 weeks.
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No prehydration required
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Premedication with antiemetics, including 5-HT3 blockers with or
without dexamethasone, is recommended
*FOLFOX = Folinic Acid, 5-Fluorouracil, Oxaliplatin.
Dose Modification Recommendations
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Prior to subsequent therapy cycles, patients should be evaluated for clinical
toxicities and laboratory tests
Acute, reversible, primarily
peripheral sensory neuropathy
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Prolong Eloxatin infusion from 2 to 6 h†
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Adjuvant stage III colon cancer
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Advanced CRC
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Persistent grade 2 neurosensory
events that do not resolve
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Reduce Eloxatin dose to 75 mg/m2†
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Reduce Eloxatin dose to 65 mg/m2†
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Persistent grade 3 neurosensory events
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Consider discontinuing therapy
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After recovery from grade 3/4 gastrointestinal toxicity
(despite prophylactic treatment)
Grade 4 neutropenia
Grade 3/4 thrombocytopenia
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Reduce Eloxatin dose to
75 mg/m2 and reduce 5-FU
by 20% (300-mg/m2 bolus
and 500-mg/m2 22-h infusion)‡
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Reduce Eloxatin dose to
65 mg/m2 and reduce 5-FU
by 20% (300-mg/m2 bolus
and 500-mg/m2 22-h infusion)‡
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*For patients receiving adjuvant therapy for stage III colon cancer, neuropathy and other toxicities were graded using the NCI CTC scale, version 1; for patients receiving therapy for advanced CRC, neuropathy was graded using a study-specific neurotoxicity scale, and other toxicities were graded by the NCI CTC, version 2.0.
†The 5-FU/LV doses need not be altered.
‡The next dose should be delayed until neutrophils >1.5 x
109/L, and platelets >75 x 109/L.
National Comprehensive Cancer Network (NCCN) Recommends mFOLFOX6 for Patients with MCRC 1
Eloxatin Day 1 with 5-FU/LV bolus and a 46-hour 5-FU infusion given on Day 1 (mFOLFOX6)
Eloxatin 85-mg/m2 IV infusion in 250-500 mL D5W and leucovorin
400-mg/m2 IV infusion in D5W, both given over 120 minutes at the
same time in separate bags using a Y-line, followed by 5-FU 400-mg/m2
IV bolus given over 2-4 minutes, followed by 5-FU 1200-mg/m2/day
x 2 days (total 2,400 mg/m2 over 46 hours) IV infusion in 500 mL D5W (recommended) as a 46-hour continuous infusion. |
- mFOLFOX6 is a convenient option that reduces the patient and nurse time in the office by eliminating the Day 2 visit
- Pharmacokinetic analysis shows that fluoruracil exposure is similar for patients with MCRC receiving mFOLFOX6 compared with a standard de Gramont regimen
- Based on these results, mFOLFOX6 was the Eloxatin-containing regimen chosen for the phase III FOCUS trial involving 2,135 patients with MCRC
Prescribing Considerations
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The safety and effectiveness of the combination of Eloxatin and 5-FU/LV in
patients with renal impairment have not been evaluated
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The combination of Eloxatin and 5-FU/LV should be used with caution in patients
with preexisting renal impairment since the primary route of platinum
elimination is renal
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Clearance of ultrafilterable platinum is decreased in patients with mild,
moderate, and severe renal impairment
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A pharmacodynamic relationship between platinum ultrafiltrate levels and
clinical safety and effectiveness has not been established
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The administration of Eloxatin does not require prehydration
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Premedication with antiemetics, including 5-HT3
blockers with or without dexamethasone, is recommended
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Standard monitoring of the white blood cell count with differential,
hemoglobin, platelet count, and blood chemistries (including ALT, AST,
bilirubin, and creatinine) is recommended before each Eloxatin cycle
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For information on 5-fluorouracil and leucovorin, see the respective package
inserts
References:
- Eloxatin® (oxaliplatin injection) prescribing information, sanofi-aventis.