Wiktionary
dexrazoxane
n. A particular cardioprotective drug, used to protect the heart against the cardiotoxic side-effects of anthracyclines.
Wikipedia
Dexrazoxane
Dexrazoxane hydrochloride (Zinecard by Pfizer in USA and Canada; Cardioxane by Clinigen Group Plc for EU and other countries) is a cardioprotective agent. It was discovered by Kurt Hellmann in 1972. Dexrazoxane is a sterile, pyrogen-free lyophilizate intended for intravenous administration. The IV administration of dexrazoxane is in acidic condition with HCl adjusting the pH.