Phase II study of weekly oxaliplatin and high-dose infusional 5-fluorouracil plus leucovorin in pretreated patients with metastatic colorectal cancer.

Background: Chemotherapy with oxaliplatin, fluorouracil (5-FU) and leucovorin (LV) has proven efficacy in patients with advanced colorectal carcinoma (CRC), although the optimal dosage and administration schedule are still unclear. This phase II trial investigated the tolerability and activity of weekly oxaliplatin, high-dose infusional 5-FU and LV in pretreated patients with metastatic CRC.

Materials And Methods: Patients received weekly courses of i.

Advanced colorectal cancer in the elderly: results of consecutive trials with 5-fluorouracil-based chemotherapy.

To evaluate toxicity and efficacy of chemotherapy in elderly patients (> or = 65 years of age) with advanced colorectal cancer, data from two consecutive trials conducted between 1984 and 1995 at the National Institute for Cancer Research were analysed comparing the results of treatment in those 65 years of age or older and in those younger than 65 years. Of 215 patients recruited, 82 elderly patients (median age 70 years, median performance status 1) received one of the following regimens based on 5-fluorouracil (5-FU): (1) weekly 5-FU 600 mg/m2 i.v.

Activity of high dose 24 hour 5-fluorouracil infusion plus L-leucovorin in advanced colorectal cancer.

Background: Modulation of 5-fluorouracil (5-FU) by leucovorin (L-LV) in patients (pts) with advanced colorectal cancer has been demonstrated to produce a highly significant benefit over single-agent 5-FU in terms of tumor response rate, but this advantage does not translate into an evident improvement of overall survival. To improve the clinical efficacy of the 5-FU plus L-LV regimen a phase II study of weekly 24-hour high-dose 5-FU infusion with L-LV was undertaken.

Patients And Methods: Seventy advanced colorectal patients were enrolled and treated by a weekly outpatient combination regimen according to the following schedule: L-LV 100 mg/sqm by 4 hours i.

Hand-foot syndrome induced by high-dose, short-term, continuous 5-fluorouracil infusion.

The aim of this study was to examine in detail the incidence and severity of hand-foot syndrome in advanced colorectal cancer patients receiving 5-fluorouracil (5-FU) and leucovorin (L-LV) chemotherapy. 70 advanced colorectal cancer patients (pts) were given weekly 24 h continuous 5-FU (2600 mg/m2) infusion plus L-LV (100 mg/m2 i.v.

Treatment of metastatic colorectal carcinoma with lymphoblastoid interferon and 5-fluorouracil: data of a phase II study.

Many clinical trials have tested the combination of 5-fluorouracil and recombinant alpha-interferons in metastatic colorectal carcinoma. The efficacy of 5-fluorouracil and lymphoblastoid interferon was evaluated in a phase II study in which 31 patients with advanced colorectal carcinoma were enrolled. 5-Fluorouracil was administered at the dose of 600 mg/sqm bolus weekly and lymphoblastoid interferon was given intramuscularly at 3 million units every two days.

An outpatient phase I study of a subcutaneous interleukin-2 and intramuscular alpha-2a-interferon combination in advanced malignancies.

The aim of this phase I study was to exploit the potential efficacy of an alpha-2a-interferon (alpha-2a-IFN)-subcutaneous interleukin-2 (IL-2) combination, bypassing the toxicity usually associated with bolus or continuous infusion of IL-2. Therefore, nineteen patients with metastatic malignancies (7 melanomas, 6 renal cell carcinomas and 6 soft tissue sarcomas) were treated according to a dose escalating schedule of subcutaneous IL-2 combined with intramuscular alpha-2a-IFN for 5 days/week for 3 consecutive weeks. Cycles were repeated every 2-4 weeks unless disease progressed.