Daunomycin administered by continuous intravenous infusion is effective in the treatment of acute nonlymphocytic leukaemia

Abstract

Summary. Anthracyclines given by continuous infusion, as opposed to bolus administration, are associated with a reduced incidence of cardiac and gastrointestinal toxicity. Our study was developed to test the antileukaemic effect of anthracyclines given as a continuous infusion. Nineteen sequential patients admitted for treatment of acute nonlymphocytic leukaemia (ANLL) were managed with a regimen utilizing a 3 d continuous intravenous infusion of daunomycin (DNM), and the complete response rate was similar to this institution's past experience with antileukaemic regimens employing 3 d bolus DNM. In our studies, infusion DNM was at least as myelotoxic and antileukaemic as bolus DNM; thus this method of administration should be explored further in remission-induction regimens for ANLL.