Background: This study evaluated the antitumor efficacy and safety of a novel oxaliplatin/raltitrexed combination in pretreated advanced colorectal cancer patients. Patients and Methods: Forty-five patients with 5-fluorouracil-refractory metastatic colorectal cancer received raltitrexed 3.0 mg/m2 as a 15-minute intravenous (i.v.) infusion, followed 45 min later by l-OHP 130mg/m2 iv as 2-h venous infusion on 1 day every 3 weeks. All patients had histologically proven metastatic colorectal cancer, age 18-75, measurable disease and normal baseline biological values. Most patients (60%) had >2 disease sites. All patients were assessed for safety and also for response according to an intent-to-treat fashion. Results: The overall response rate was 29% (95% CL 16%-44%) including one CR (2%) and 12 PR (27%). Six patients (16%) showed a stabilization of disease for a tumor growth control rate of 45%. The median time to progression was 4 months (range 1-12+) and median overall survival was 9 months (range 1-29+). Conclusion: These data confirm that this oxaliplatin/raltitrexed combination is effective against metastatic colorectal carcinoma, well tolerated with low grade toxicity and easy to administrer. Further evaluation of this regimen seems warranted as an alternative to fluoropyrimidine-based combinations.
|Data di pubblicazione:||2004|
|Titolo:||Activity and toxicity of oxaliplatin plus raltitrexed in 5-fluorouracil refractory metastatic colorectal adeno-carcinoma|
|Autori:||Laudani, A.; Gebbia, V.; Leonardi, V.; Savio, G.; Borsellino, N.; Cusimano, M.; Calabria, C.; Stefano, R.; Agostara, B.|
|Tipologia:||Articolo su rivista|
|Citazione:||Laudani, A., Gebbia, V., Leonardi, V., Savio, G., Borsellino, N., Cusimano, M., et al. (2004). Activity and toxicity of oxaliplatin plus raltitrexed in 5-fluorouracil refractory metastatic colorectal adeno-carcinoma. ANTICANCER RESEARCH, 24(2 C), 1139-1142.|
|Tipo:||Articolo in rivista|
|Appare nelle tipologie:||01 - Articolo su rivista|