Oxaliplatin-induced peripheral neuropathy with hepatic arterial versus intravenous infusion in metastatic colorectal cancer.

Autor: Valéry, Marine, Tanguy, Marie-Laure, Gelli, Maximiliano, Smolenschi, Cristina, Hollebecque, Antoine, Boilève, Alice, de Sevilla, Elena Fernandez, Tselikas, Lambros, Bonnet, Baptiste, Goéré, Diane, Taïeb, Julien, Boige, Valérie, Ducreux, Michel, Malka, David
Zdroj: Supportive Care in Cancer; Oct2024, Vol. 32 Issue 10, p1-10, 10p
Abstrakt: Background: Oxaliplatin, a major drug in metastatic colorectal cancer (mCRC), is responsible for cumulative, dose-limiting peripheral neuropathy (PN). Whether the hepatic arterial infusion (HAI) route can limit oxaliplatin-induced PN in comparison with the intravenous (IV) route has not been specifically explored so far. Methods: We compared the frequency and severity of PN in oxaliplatin-naive patients with mCRC included in trials that evaluated treatment with oxaliplatin administered either by HAI (ACCORD 04, CHOICE, OSCAR, and PACHA-01 trials) or by IV route (FFCD 2000–05 trial). We retrieved anonymized, prospectively collected data from trial databases for the ACCORD 04, CHOICE, and FFCD 2000–05 trials and through a review of Gustave Roussy patients’ electronic medical records for PACHA-01 and OSCAR trials. The primary endpoint was the incidence of clinically significant PN (grades 2 to 4) according to the cumulative dose of oxaliplatin received. Secondary endpoints were time to onset of neuropathy as a function of the cumulative dose of oxaliplatin, discontinuation of oxaliplatin for neurotoxicity, and safety. Results: A total of 363 patients were included (IV, 300; HAI, 63). In total, 180 patients in the IV group (60%) and 30 patients in the HAI group (48%) developed clinically significant PN, with no significant difference between the two groups (p = 0.23). No difference was shown in the time to onset of PN either (p = 0.23). Conclusion: The administration of oxaliplatin HAI rather than IV in the treatment of mCRC does not reduce the incidence, precocity, and severity of PN. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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