Abstract
Purpose: The purpose of this study was to compare the activity and toxicity of the combination of irinotecan (IRI) plus folinic acid (FA)-modulated 5-fluorouracil (5-FU) i.v. bolus with a regimen of double modulation of 5-FU with methotrexate (MTX) and FA in patients with advanced colorectal carcinoma. Patients and methods: Two-hundred and thirty-four patients were enrolled: 118 patients received IRI 200 mg/m2 (90-min i.v. infusion) on day 1, followed by levo-FA 250 mg/m2 (2-hi.v. infusion) and 5-FU 850 mg/m2 (i.v. bolus) on day 2 (IRIFAFU), and 116 patients received MTX 750 mg/m2 (2-h i.v. infusion) on day 1, followed by levo-FA 250 mg/m2 (2-h i.v. infusion) and FU 800 mg/m2 (i.v. bolus) on day 2 (MTXFAFU). Both cycles were repeated every 2 weeks until progression or to a maximum of 16 cycles. Response rate (RR) was the main end point of the study; responses were assessed every four cycles and confirmed after 2 additional months of treatment. Results: RR was significantly greater with IRIFAFU (36%) than with MTXFAFU (20%) (P
Original language | English |
---|---|
Pages (from-to) | 866-873 |
Number of pages | 8 |
Journal | Annals of Oncology |
Volume | 13 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- Advanced colorectal carcinoma
- Combination regimen
- Irinotecan plus modulated 5-fluorouracil
- Randomised trial
ASJC Scopus subject areas
- Oncology
- Cancer Research