Reduction of Doxorubicin-Induced Cardiotoxicity Using Nanocarriers: A Review

Background: Anthracycline antibiotic doxorubicin (DOX) is a very potent and extensively prescribed chemotherapeutic drug. It is widely utilized in the therapy of variety of haematological and solid tumours, although its administration is commonly accompanied with several severe side effects. The most serious one is a development of dose-dependent and cumulative cardiotoxicity. In the course of time, many strategies have been investigated in order to avoid or at least to diminish DOX-induced cardiac dysfunction; these include reduction of toxic effect by coadministration with iron chelators (dexrazoxane), trastuzumab, taxanes, statins, and ACE-inhibitors. However, the attenuation of cardiotoxic effect is still not satisfactory yet. Keywords: Doxorubicin, nanoparticles, liposomal, polymeric, protein, gold, cardiotoxicity, nanocarriers.