
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
Clinical Trials |
1 Department of Medical Oncology and Oncopharmacology, 2 INSERM U564, Anticancer Centre Paul Papin, and 3 Department of Hematology, and 4 Antipoison Center, University Hospital, Angers Cedex, France
Purpose: Oxaliplatin is active in colorectal cancer. Sensory neurotoxicity is its dose-limiting toxicity. It may come from an effect on neuronal voltage-gated Na channels, via the liberation one its metabolite, oxalate. We decided to use Ca and Mg as oxalate chelators.
Experimental Design: A retrospective cohort of 161 patients treated with oxaliplatin + 5-fluorouracil and leucovorin for advanced colorectal cancer, with three regimens of oxaliplatin (85 mg/m2/2w, 100/2w, 130/3w) was identified. Ninety-six patients received infusions of Ca gluconate and Mg sulfate (1 g) before and after oxaliplatin (Ca/Mg group) and 65 did not.
Results: Only 4% of patients withdrew for neurotoxicity in the Ca/Mg group versus 31% in the control group (P = 0.000003). The tumor response rate was similar in both groups. The percentage of patients with grade 3 distal paresthesia was lower in Ca/Mg group (7 versus 26%, P = 0.001). Acute symptoms such as distal and lingual paresthesia were much less frequent and severe (P = 10-7), and pseudolaryngospasm was never reported in Ca/Mg group. At the end of the treatment, 20% of patients in Ca/Mg group had neuropathy versus 45% (P = 0.003). Patients with grade 2 and 3 at the end of the treatment in the 85 mg/m2 oxaliplatin group recovered significantly more rapidly from neuropathy than patients without Ca/Mg.
Conclusions: Ca/Mg infusions seem to reduce incidence and intensity of acute oxaliplatin-induced symptoms and might delay cumulative neuropathy, especially in 85 mg/m2 oxaliplatin dosage.
This article has been cited by other articles:
![]() |
T. Andre, C. Boni, M. Navarro, J. Tabernero, T. Hickish, C. Topham, A. Bonetti, P. Clingan, J. Bridgewater, F. Rivera, et al. Improved Overall Survival With Oxaliplatin, Fluorouracil, and Leucovorin As Adjuvant Treatment in Stage II or III Colon Cancer in the MOSAIC Trial J. Clin. Oncol., July 1, 2009; 27(19): 3109 - 3116. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. B. Park, D. Goldstein, C. S.-Y. Lin, A. V. Krishnan, M. L. Friedlander, and M. C. Kiernan Acute Abnormalities of Sensory Nerve Function Associated With Oxaliplatin-Induced Neurotoxicity J. Clin. Oncol., March 10, 2009; 27(8): 1243 - 1249. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. M. Field, S. Kosmider, M. Jefford, R. Jennens, M. Green, and P. Gibbs Chemotherapy Treatments for Metastatic Colorectal Cancer: Is Evidence-Based Medicine in Practice? J. Oncol. Pract, November 1, 2008; 4(6): 271 - 276. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. R. Murillo Jr, J. E. Cox, and M. S. Oholendt An Overview of Chemotherapy-Induced Peripheral Neuropathy Journal of Pharmacy Practice, April 1, 2008; 21(2): 138 - 145. [Abstract] [PDF] |
||||
![]() |
L. Gamelin, M. Boisdron-Celle, A. Morel, A. L. Poirier, V. Berger, E. Gamelin, C. Tournigand, and A. de Gramont Oxaliplatin-Related Neurotoxicity: Interest of Calcium-Magnesium Infusion and No Impact on Its Efficacy J. Clin. Oncol., March 1, 2008; 26(7): 1188 - 1189. [Full Text] [PDF] |
||||
![]() |
A. Adenis, A. Mailliez, J.-M. Rigot, L. Gamelin, M. Vanhuyse, and E. Gamelin Recurrent Priapism Related to Oxaliplatin Infusion J. Clin. Oncol., February 20, 2008; 26(6): 1016 - 1017. [Full Text] [PDF] |
||||
![]() |
L. Gamelin, O. Capitain, A. Morel, A. Dumont, S. Traore, L. B. Anne, S. Gilles, M. Boisdron-Celle, and E. Gamelin Predictive Factors of Oxaliplatin Neurotoxicity: The Involvement of the Oxalate Outcome Pathway Clin. Cancer Res., November 1, 2007; 13(21): 6359 - 6368. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. S. Hochster, A. Grothey, and B. H. Childs Use of Calcium and Magnesium Salts to Reduce Oxaliplatin-Related Neurotoxicity J. Clin. Oncol., September 1, 2007; 25(25): 4028 - 4029. [Full Text] [PDF] |
||||
![]() |
S. L. Spunt, B. B. Freeman III, C. A. Billups, V. McPherson, R. B. Khan, C. B. Pratt, and C. F. Stewart Phase I Clinical Trial of Oxaliplatin in Children and Adolescents With Refractory Solid Tumors J. Clin. Oncol., June 1, 2007; 25(16): 2274 - 2280. [Abstract] [Full Text] [PDF] |
||||
![]() |
W.-S. Wang, J.-K. Lin, T.-C. Lin, W.-S. Chen, J.-K. Jiang, H.-S. Wang, T.-J. Chiou, J.-H. Liu, C.-C. Yen, and P.-M. Chen Oral Glutamine Is Effective for Preventing Oxaliplatin-Induced Neuropathy in Colorectal Cancer Patients Oncologist, March 1, 2007; 12(3): 312 - 319. [Abstract] [Full Text] [PDF] |
||||
![]() |
J Souglakos, A Kalykaki, L Vamvakas, N Androulakis, K Kalbakis, S Agelaki, N Vardakis, M Tzardi, A. Kotsakis, J Gioulbasanis, et al. Phase II trial of capecitabine and oxaliplatin (CAPOX) plus cetuximab in patients with metastatic colorectal cancer who progressed after oxaliplatin-based chemotherapy Ann. Onc., February 1, 2007; 18(2): 305 - 310. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. M. Goldberg, M. L. Rothenberg, E. Van Cutsem, A. B. Benson III, C. D. Blanke, R. B. Diasio, A. Grothey, H.-J. Lenz, N. J. Meropol, R. K. Ramanathan, et al. The Continuum of Care: A Paradigm for the Management of Metastatic Colorectal Cancer Oncologist, January 1, 2007; 12(1): 38 - 50. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. V. Krishnan, D. Goldstein, M. Friedlander, and M. C. Kiernan Oxaliplatin and Axonal Na+ Channel Function In vivo Clin. Cancer Res., August 1, 2006; 12(15): 4481 - 4484. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. J. Meropol Turning Point for Colorectal Cancer Clinical Trials J. Clin. Oncol., July 20, 2006; 24(21): 3322 - 3324. [Full Text] [PDF] |
||||
![]() |
V. R. Adams Evolving role of antineoplastic agents in colorectal cancer Am. J. Health Syst. Pharm., May 1, 2006; 63(9_Supplement_2): S4 - S11. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Cancer Research | Clinical Cancer Research |
| Cancer Epidemiology Biomarkers & Prevention | Molecular Cancer Therapeutics |
| Molecular Cancer Research | Cancer Prevention Research |
| Cancer Prevention Journals Portal | Cancer Reviews Online |
| Annual Meeting Education Book | Meeting Abstracts Online |