A comparison of the in vitro cytotoxicity of daunorubicin and liposomal daunorubicin in pediatric acute leukemia

Anthracyclines are effective in the treatment of leukemia, but their use is limited because of cardiotoxicity. Liposomal daunorubicin (L-DNR) is potentially less cardiotoxic than daunorubicin (DNR). We compared in vitro cytotoxicity in pediatric acute leukemia samples and found no significant differences between cytotoxicity of DNR and L-DNR.