Gemcitabine Alone or in Combination With Other Chemotherapy Drugs in Treating Patients With Metastatic Cancer of the Pancreas

Pancreatic Cancer Clinical Trial

Official title: A Randomized Phase II Study Of Gemcitabine/Cisplatin, Gemcitabine/Docetaxel, Gemcitabine/Irinotecan, Or Fixed Dose Rate Infusion Gemcitabine In Patients With Metastic Pancreatic Cancer

Status Completed

Clinical Trial Summary

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known if gemcitabine is more effective when given alone or in combination with another chemotherapy drug in treating cancer of the pancreas.

PURPOSE: Randomized phase II trial to compare the effectiveness of gemcitabine given alone or in combination with other chemotherapy drugs in treating patients who have metastatic cancer of the pancreas.

Clinical Trial Description

OBJECTIVES:

• Compare the overall survival rate of patients with metastatic pancreatic cancer treated with gemcitabine alone vs with cisplatin vs with docetaxel vs with irinotecan.

• Compare the time to disease progression in patients treated with these regimens.

• Compare the CA 19-9 biomarker response in patients treated with these regimens.

• Correlate the CA 19-9 biomarker response with survival in patients treated with these regimens.

• Compare the toxicity of these regimens in these patients.

• Compare the response in patients with measurable disease treated with these regimens.

OUTLINE: This is a randomized, multicenter study. Patients are randomized to one of four treatment arms.

• Arm I: Patients receive gemcitabine IV over 30 minutes on days 1, 8, and 15 followed by cisplatin IV over 30 minutes on days 1 and 15. Treatment repeats every 28 days for at least 2 courses in the absence of disease progression or unacceptable toxicity.

• Arm II: Patients receive gemcitabine IV over 150 minutes on days 1, 8, and 15. Treatment repeats every 28 days for at least 2 courses in the absence of disease progression or unacceptable toxicity.

• Arm III: Patients receive gemcitabine IV over 30 minutes followed by docetaxel IV over 60 minutes on days 1 and 8. Treatment repeats every 21 days for at least 3 courses in the absence of disease progression or unacceptable toxicity.

• Arm IV: Patients receive gemcitabine IV over 30 minutes followed by irinotecan IV over 90 minutes on days 1 and 8. Treatment repeats every 21 days for at least 3 courses in the absence of disease progression or unacceptable toxicity.

Patients are followed every 3 months for 1 year and then every 6 months for 3 years.

PROJECTED ACCRUAL: A total of 240 patients (60 per arm) will be accrued for this study within 30 months. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Pancreatic Cancer
• Pancreatic Neoplasms

• NCT number: NCT00012220
• Study type: Interventional
• Source: Alliance for Clinical Trials in Oncology
• Status: Completed
• Phase: Phase 2
• Start date: January 2001
• Completion date: April 2009