Chronic Lymphocytic Leukemia (CLL) : Bendamax is indicated for the treatment of patients with chronic lymphocytic leukemia. Efficacy relative to first line therapies other than chlorambucil has not been established. Non-Hodgkin Lymphoma (NHL) : Bendamaxis ... Read more Chronic Lymphocytic Leukemia (CLL) : Bendamax is indicated for the treatment of patients with chronic lymphocytic leukemia. Efficacy relative to first line therapies other than chlorambucil has not been established. Non-Hodgkin Lymphoma (NHL) : Bendamaxis indicated for the treatment of patients with indolent B-cell non-Hodgkin lymphoma that has progressed during or within six months of treatment with rituximab or a rituximab-containing regimen. Also indicated in Multiple myeloma.
Bendamustine is a bifunctional mechlorethamine derivative capable of forming electrophilic alkyl groups that covalently bond to other molecules. Through this function as an alkylating agent, bendamustine causes intra- and inter-strand crosslinks between DNA bases resulting in cell death. It is active against both active and quiescent cells, although the exact mechanism of action is unknown.
Chronic lymphocytic leukaemia : 100 mg/m 2 infused over 30-60 min on days 1 and 2 of a 28-day cycle for up to 6 cycles. For severe haematological or non-haematological toxicity: Reduce dose to 50 mg/m 2 on days 1 and 2 of each cycle. If severe haematological toxicity recurs, further reduce dose to 25 mg/m 2 on days 1 and 2 of each cycle. May consider dose re-escalation in subsequent cycles. Multiple myeloma : 120-150 mg/m 2 infused over 30-60 min on days 1 and 2 of a 28-day cycle. IV or oral prednisone may be given at a dose of 60 mg/m 2 on days 1-4 of the cycle. Non-Hodgkin's lymphoma : 120 mg/m 2 infused over 30-60 min on days 1 and 2 of a 21-day cycle for up to 8 cycles. For severe haematological or non-haematological toxicity: Reduced to 90 mg/m 2 on days 1 and 2 of each cycle. If severe toxicity recurs, further reduce dose to 60 mg/m 2 on days 1 and 2 of each cycle.
Always consult a registered doctor before taking any medicine. This information is for general knowledge only.
Malignant and pre-malignant disease; pyrexia, nausea, vomiting, cough, headache, fatigue, diarrhoea, constipation, anorexia, wt decrease, rash, stomatitis, lymphopenia, anaemia, thrombocytopenia, leucopenia, neutropenia.
Patient with history of hypersensitivity (e.g. anaphylaxis and anaphylactoid reactions); jaundice, severe bone marrow suppression, low leukocyte or platelet count. Severe hepatic impairment. Major surgery <30 days prior to treatment.
May increase plasma levels with CYP1A2 inhibitors (e.g. ciprofloxacin, fluvoxamine). May reduce plasma levels with CYP1A2 inducers (e.g. omeprazole and tobacco smoking).
Mild to moderate hepatic and renal impairment. Pregnancy and lactation.