"The U.S. Food and Drug Administration today expanded the approved use of Imbruvica (ibrutinib) for chronic lymphocytic leukemia (CLL) patients who have received at least one previous therapy.
CLL is a rare blood and bone marrow disease"...
DOSAGE AND ADMINISTRATION
Parenteral drug products should be inspected visually for particulate matter prior to administration, whenever solution and container permit.
Principles: In order to eradicate the leukemic cells and induce a complete remission, a profound suppression of the bone marrow is usually required. Evaluation of both the peripheral blood and bone marrow is mandatory in the formulation of appropriate treatment plans.
It is recommended that the dosage of Cerubidine (daunorubicin) be reduced in instances of hepatic or renal impairment. For example, using serum bilirubin and serum creatinine as indicators of liver and kidney function, the following dose modifications are recommended:
|Serum Bilirubin||Serum Creatinine||Dose Reduction|
|1.2 to 3.0 mg%||-||25%|
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Nonlymphocytic Leukemia:
In Combination: For patients under age 60, Cerubidine (daunorubicin) 45 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses.
For patients 60 years of age and above, Cerubidine (daunorubicin) 30 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses. This Cerubidine (daunorubicin) dose-reduction is based on a single study and may not be appropriate if optimal supportive care is available.
The attainment of a normal-appearing bone marrow may require up to three courses of induction therapy. Evaluation of the bone marrow following recovery from the previous course of induction therapy determines whether a further course of induction treatment is required.
Representative Dose Schedule and Combination for the Approved Indication of Remission Induction in Pediatric Acute Lymphocytic Leukemia:
In Combination: Cerubidine (daunorubicin) 25 mg/m2 IV on day 1 every week, vincristine 1.5 mg/m2 IV on day 1 every week, prednisone 40 mg/m2 PO daily. Generally, a complete remission will be obtained within four such courses of therapy; however, if after four courses the patient is in partial remission, an additional one or, if necessary, two courses may be given in an effort to obtain a complete remission.
In children less than 2 years of age or below 0.5 m2 body surface area, it has been recommended that the Cerubidine (daunorubicin) dosage calculation should be based on weight (1 mg/kg) instead of body surface area.
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Lymphocytic Leukemia:
In Combination: Cerubidine (daunorubicin) 45 mg/m2/day IV on days 1, 2, and 3 AND vincristine 2 mg IV on days 1, 8, and 15; prednisone 40 mg/m2/day PO on days 1 through 22, then tapered between days 22 to 29; L-asparaginase 500 IU/kg/day x 10 days IV on days 22 through 32.
The contents of a vial should be reconstituted with 4 mL of Sterile Water for Injection and agitated gently until the material has completely dissolved. The sterile vial contents provide 20 mg of daunorubicin, with 5 mg of daunorubicin per mL. The desired dose is withdrawn into a syringe containing 10 mL to 15 mL of 0.9% Sodium Chloride Injection, USP and then injected into the tubing or sidearm in a rapidly flowing IV infusion of 5% Dextrose Injection, USP or 0.9% Sodium Chloride Injection, USP. Cerubidine (daunorubicin) should not be administered mixed with other drugs or heparin.
Storage and Handling: Store unreconstituted powder at controlled room temperature, 15° to 30°C (59° to 86°F). The reconstituted solution is stable for 24 hours at room temperature and 48 hours under refrigeration. It should be protected from exposure to sunlight. Protect from light. Retain in carton until time of use.
If Cerubidine (daunorubicin) contacts the skin or mucosae, the area should be washed thoroughly with soap and water. Procedures for proper handling and disposal of anticancer drugs should be considered. Several guidelines on this subject have been published.1-7 There is no general agreement that all of the procedures recommended in the guidelines are necessary or appropriate.
Cerubine (daunorubicin HCl) for Injection, is available in butyl-rubber-stoppered vials, each containing 21.4 mg daunorubicin hydrochloride (equivalent to 20 mg of daunorubicin) and 100 mg of mannitol, as a sterile reddish lyophilized powder. When reconstituted with 4 mL of Sterile Water for Injection, USP, each mL contains 5 mg daunorubicin activity.
NDC 55390-281-10 20 mg, single dose vials; carton of 10.
1. Recommendations for the Safe Handling of Parenteral Antineoplastic Drugs. NIH Publication No. 83-2621. For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402.
2. AMA Council Report. Guidelines for Handling Parenteral Antineoplastics. JAMA, March 15,1985.
3. National Study Commission on Cytotoxic Exposure Recommendations for Handling Cytotoxic Agents. Available from Louis R Jeffrey, Sc.D., Chairman, National Study Commission on Cytotoxic Exposure, Massachusetts College of Pharmacy and Allied Health Sciences, 179 Longwood Avenue, Boston, Massachusetts 02115.
4. Clinical Oncological Society of Australia: Guidelines and recommendations for safe handling of antineoplastic agents. Med J Australia 1:426-428, 1983.
5. Jones RB, et al: Safe handling of chemotherapeutic agents: A report from the Mount Sinai Medical Center, Ca A Cancer Joumal for Clinicians Sept/Oct, 258-263, 1983.
6. American Society of Hospital Pharmacists technical assistance bulletin on handling cytotox-ic and hazardous drugs. Am J Hosp Pharm 47:1033-1049, 1990.
7. Controlling Occupational Exposure to Hazardous Drugs. (OSHA Work-Practice Guidelines), Am JHealth-Syst Pharm, 15:1669-1685, 1996.
Manufactured by: Ben Venue Laboratories, Bedford, OH 44146. Manufactured for: Bedford Laboratories Inc, Bedford, OH 44146. June 2004. FDA Rev date: 12/13/00
Last reviewed on RxList: 8/13/2008
This monograph has been modified to include the generic and brand name in many instances.
Additional Cerubidine Information
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