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The ACTH-(4–9) analog, ORG 2766, prevents taxol-induced neuropathy in rats

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Abstract

Taxol is a novel and promising oncolytic agent the use of which is hampered by its neurotoxity. We now describe a taxol-induced neuropathy in rats and its prevention by the adrenocorticotropic hormone-(4–9) (ACTH-(4–9)) analog, ORG 2766. A decrease in sensory nerve conduction velocity was seen in taxol-treated rats, both with daily injections of small amounts (6 mg/kg per week) and with weekly injections of higher amounts (9 mg/kg per week) of taxol. Concomitant administration of ORG 2766 completely prevented the occurence of a neuropathy.

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