Indications & Dose:
Acute lymphocytic leukaemia, hypoglycaemia due to hypersensitivity associated with pancreatic is let tumours (insulinomas). Malignant lymphoma,acute leukaemia.
DOSE
Adults
Acute lymphocytic leukemia: 200 IU/kg daily i/v for 28 days. Insuli-nomas: 20.000 IU given daily via hepatic artery for 7-10 days.
Paediatrics
Acute hymphocytic leukemia same as adult for i/ v.For i/m, 6000 iu/m body surface area.
Three times a week alone or in combination with vincristine and prednisone
Contraindications:
Chicken pox, herpes zooster. Anaphylactic reaction to L-asparaginae, history of pancreatitis or if pancreatitis is present
Cautions:
Diabetes mellitus, goitre, gout, hepatic function impairment, infection, previous exposure to cytotoxic drugs or radiation therapy.
Precautions:
Hypersensitivity.
Pregnancy: Use only if potential benefit justifies risk to the foetus.
Breast-feeding: Discontinue nursing or the drug.
Old age: Use with caution.
Interaction:
Drugs
Vincristine and Prednisone: Associated with increased toxicity.
Methotrexate: Effect on malignant cells diminished or abolished as long as plasma asparginase levels are suppressed.
Cytarabine: Synergistic effect.
Warnings:
Adverse Effects:
Lactations:
Special Precautions:
Counselling:
Side Effects Or Adverse Reactions:
Patient And Carer Advice:
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