dexrazoxane

Dexrazoxane hydrochloride (Zinecard®,  Pharmacia) is a medication used to protect the heart against the cardiotoxic side effects of anthracycline chemotherapy. As a derivative of EDTA, dexrazoxane chelates iron, but the precise mechanism by which it protects the heart is not known. It is also used in oncology as an intravenously delivered antidote following extravasation--an adverse event in which chemotherapies containing anthracylines leak out of the blood vessel and necrotize the surrounding tissue.
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Dexrazoxane /dex·ra·zox·ane/ a cardioprotectant used in chemotherapy to counteract doxorubicin -induced cardiomyopathy. [more]Dexrazoxane - Community and Resources

A drug used to protect the heart from the toxic effects of anthracycline drugs such as doxorubicin. It belongs to the family of drugs called chemoprotective agents.