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- Title
Oxaliplatin-induced peripheral neuropathy with hepatic arterial versus intravenous infusion in metastatic colorectal cancer.
- Authors
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
- Abstract
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.
- Publication
Supportive Care in Cancer, 2024, Vol 32, Issue 10, p1
- ISSN
0941-4355
- Publication type
Article
- DOI
10.1007/s00520-024-08807-6