Doxorubicin, used in pediatric chemotherapy regimens, has cardiotoxic effects. Dexrazoxane is co-administrated with doxorubicin to prevent its cardiotoxicity. Here we have explored some alternative food or drugs to be used in absence of dexrazoxane since it’s not readily available in Iran at this time. Keywords: Pediatric, chemotherapy, doxorubicin, cardiotoxicity, dexrazoxane, Iran.

OBJECTIVE To explore the potential of dexrazoxane to suppress subclinical cardiotoxicity in MS patients receiving mitoxantrone. METHODS An open-label study was performed to evaluate possible subclinical cardiotoxicity in multiple sclerosis patients treated quarterly with mitoxantrone (48 mg/m(2) cumulative), with and without concomitant dexrazoxane, using blinded serial radionucleide ventricu...

GUIDELINE QUESTIONS 1) Should dexrazoxane be used routinely in patients with advanced or metastatic cancer who are at risk of developing cardio toxicity when receiving chemotherapy containing doxorubicin or epirubicin? 2) Do the available data support the use of dexrazoxane when anthracyclines are being used in the adjuvant setting for patients at risk of developing cardiotoxicity? OBJECTIVE ...

The metabolism of the antioxidant cardioprotective agent dexrazoxane (ICRF-187) and one of its one-ring open metabolites to its active metal ion binding form N,N'-[(1S)-1-methyl-1,2-ethanediyl-]bis[(N-(2-amino-2-oxoethyl)]glycine (ADR-925) has been investigated in neonatal rat myocyte and adult rat hepatocyte suspensions, and in human and rat blood and plasma with a view to characterizing their...

For more than half a century, the different properties of dexrazoxane have captured the attention of scientists and clinicians. Presently, dexrazoxane is licensed in many parts of the world for two different indications: prevention of cardiotoxicity from anthracycline-based chemotherapy, and prevention of tissue injuries after extravasation of anthracyclines. This article reviews the historical...

PURPOSE The treatment of patients with brain metastases is presently ineffective, but cerebral chemoradiotherapy using radiosensitizing agents seems promising. Etoposide targets topoisomerase II, resulting in lethal DNA breaks; such lesions may increase the effect of irradiation, which also depends on DNA damage. Coadministration of the topoisomerase II catalytic inhibitor dexrazoxane in mice a...

BACKGROUND Recently, we have shown that dexrazoxane (ICRF-187) is an effective antidote against accidental extravasation of anthracyclines. Thus, it inhibits the lesions induced by subcutaneous (s.c.) daunorubicin, idarubicin, and doxorubicin in mice and has proven to be successful clinically as well. Dexrazoxane is a potent metal ion chelator as well as being a catalytic inhibitor of DNA topoi...

Anthracyclines (such as doxorubicin or daunorubicin) are among the most effective anticancer drugs, but their usefulness is hampered by the risk of irreversible cardiotoxicity. Dexrazoxane (ICRF-187) is the only clinically approved cardioprotective agent against anthracycline cardiotoxicity. Its activity has traditionally been attributed to the iron-chelating effects of its metabolite with subs...

OBJECTIVE Dexrazoxane is an antioxidant prodrug that on hydrolysis is converted into an intracellular iron chelator. We hypothesized that the antioxidant effects of dexrazoxane would prevent homocysteine-induced endothelial dysfunction in the brachial artery of normal human subjects. METHODS AND RESULTS Ten healthy volunteers completed a randomized, double-blind, crossover study. Plasma homoc...

Anthracyclines constitute the backbone of intensive adult acute myeloid leukemia (AML) therapy. Cardiotoxicity is one of its most serious adverse effects, and its incidence increases with cumulative dose. Dexrazoxane is a cardioprotective agent used in conjunction with anthracycline therapy. There is limited data of its usage in adult AML patients. We report the outcomes of six older adults at ...