Irinotecan or Fluorouracil Plus Leucovorin in Treating Patients With Previously Treated Metastatic Colorectal Cancer

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
Alliance for Clinical Trials in Oncology
ClinicalTrials.gov Identifier:
NCT00016952
First received: June 6, 2001
Last updated: July 7, 2015
Last verified: July 2015
  Purpose

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving the drugs in different combinations may kill more tumor cells.

PURPOSE: Phase II trial to compare the effectiveness of either irinotecan or fluorouracil plus leucovorin in treating patients who have metastatic colorectal cancer that has been previously treated with oxaliplatin with or without irinotecan.


Condition Intervention Phase
Colorectal Cancer
Drug: fluorouracil
Drug: irinotecan hydrochloride
Drug: leucovorin calcium
Phase 2

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Phase II Study in Patients With Metastatic Colorectal Carcinoma Previously Treated With Oxaliplatin (OXAL) or a Combination of Irinotecan (CPT-11) and OXAL

Resource links provided by NLM:


Further study details as provided by Alliance for Clinical Trials in Oncology:

Primary Outcome Measures:
  • tumor response rate [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • time to tumor progression [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]
  • time to treatment failure [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]
  • overall survival [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]
  • quality of life [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]

Enrollment: 19
Study Start Date: April 2001
Study Completion Date: October 2009
Primary Completion Date: October 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: irinotecan

Prior oxaliplatin-based chemotherapy: Patients receive irinotecan IV over 90 minutes on day 1. Treatment repeats every 3 weeks.

Treatment continues in the absence of disease progression or unacceptable toxicity. Patients with a confirmed complete response for 2 consecutive courses may discontinue treatment at investigator's discretion.

Quality of life is assessed at baseline, approximately every 6 weeks during treatment, and then after the last course of treatment.

Patients are followed every 3 months for 5 years.

Drug: irinotecan hydrochloride
Experimental: leucovorin + fluorouracil

Prior to irinotecan and oxaliplatin combination chemotherapy: Patients receive leucovorin calcium IV over 2 hours and fluorouracil IV continuously on days 1 and 2. Treatment repeats every 2 weeks.

Treatment continues in the absence of disease progression or unacceptable toxicity. Patients with a confirmed complete response for 2 consecutive courses may discontinue treatment at investigator's discretion.

Quality of life is assessed at baseline, approximately every 6 weeks during treatment, and then after the last course of treatment.

Patients are followed every 3 months for 5 years.

Drug: fluorouracil Drug: leucovorin calcium

Detailed Description:

OBJECTIVES:

  • Determine the tumor response rate in patients receiving irinotecan or fluorouracil and leucovorin calcium for metastatic colorectal cancer previously treated with oxaliplatin with or without irinotecan.
  • Determine the time to tumor progression, time to treatment failure, and overall survival of patients treated with these regimens.
  • Determine the toxic effects of these regimens in these patients.
  • Evaluate the quality of life of patients treated with these regimens.

OUTLINE: This is a multicenter study. Patients are stratified according to prior chemotherapy (oxaliplatin-based therapy vs irinotecan and oxaliplatin combination therapy). Patients are assigned to one of two treatment groups.

  • Group I (prior oxaliplatin-based chemotherapy): Patients receive irinotecan IV over 90 minutes on day 1. Treatment repeats every 3 weeks.
  • Group II (prior irinotecan and oxaliplatin combination chemotherapy): Patients receive leucovorin calcium IV over 2 hours and fluorouracil IV continuously on days 1 and 2. Treatment repeats every 2 weeks.
  • Both groups: Treatment continues in the absence of disease progression or unacceptable toxicity. Patients with a confirmed complete response for 2 consecutive courses may discontinue treatment at investigator's discretion.

Quality of life is assessed at baseline, approximately every 6 weeks during treatment, and then after the last course of treatment.

Patients are followed every 3 months for 5 years.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS:

  • Diagnosis of metastatic colorectal adenocarcinoma incurable by surgery or not amenable to radiotherapy with curative intent
  • Progressive disease after one of the following prior treatments for metastatic disease:

    • Oxaliplatin-based chemotherapy
    • Irinotecan and oxaliplatin combination chemotherapy
  • At least 1 measurable lesion

    • At least 20 mm in at least one dimension
  • No known CNS metastases or carcinomatous meningitis

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Performance status:

  • ECOG 0-2

Life expectancy:

  • At least 12 weeks

Hematopoietic:

  • Absolute neutrophil count at least 2,000/mm^3
  • Platelet count at least 100,000/mm^3

Hepatic:

  • Bilirubin no greater than 0.5 mg/dL above upper limit of normal (ULN)
  • AST no greater than 5 times ULN

Renal:

  • Creatinine no greater than 1.5 times ULN

Cardiovascular:

  • No unstable angina
  • No symptomatic congestive heart failure
  • No serious uncontrolled cardiac arrhythmia

Other:

  • No active or uncontrolled infection
  • No evidence of other serious illness
  • No other malignancy within the past 5 years except adequately treated basal cell or squamous cell skin cancer or noninvasive carcinomas
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • No concurrent sargramostim (GM-CSF)

Chemotherapy:

  • See Disease Characteristics
  • At least 4 weeks since prior chemotherapy
  • No more than 1 prior chemotherapy regimen for advanced colorectal cancer
  • Prior adjuvant chemotherapy allowed

Endocrine therapy:

  • Not specified

Radiotherapy:

  • See Disease Characteristics
  • No prior radiotherapy to more than 25% of bone marrow

Surgery:

  • See Disease Characteristics
  • At least 4 weeks since prior major surgery
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00016952

Locations
United States, Arizona
CCOP - Scottsdale Oncology Program
Scottsdale, Arizona, United States, 85259-5404
United States, Florida
Mayo Clinic
Jacksonville, Florida, United States, 32224
United States, Illinois
CCOP - Illinois Oncology Research Association
Peoria, Illinois, United States, 61602
CCOP - Carle Cancer Center
Urbana, Illinois, United States, 61801
United States, Iowa
CCOP - Cedar Rapids Oncology Project
Cedar Rapids, Iowa, United States, 52403-1206
CCOP - Iowa Oncology Research Association
Des Moines, Iowa, United States, 50309-1016
Siouxland Hematology-Oncology
Sioux City, Iowa, United States, 51101-1733
United States, Kansas
CCOP - Wichita
Wichita, Kansas, United States, 67214-3882
United States, Michigan
CCOP - Ann Arbor Regional
Ann Arbor, Michigan, United States, 48106
United States, Minnesota
Mayo Clinic Cancer Center
Rochester, Minnesota, United States, 55905
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, United States, 55416
United States, Nebraska
CCOP - Missouri Valley Cancer Consortium
Omaha, Nebraska, United States, 68106
United States, South Dakota
Rapid City Regional Hospital
Rapid City, South Dakota, United States, 57709
CCOP - Sioux Community Cancer Consortium
Sioux Falls, South Dakota, United States, 57104
Canada, Saskatchewan
Allan Blair Cancer Centre
Regina, Saskatchewan, Canada, S4T 7T1
Sponsors and Collaborators
Alliance for Clinical Trials in Oncology
Investigators
Study Chair: Henry C. Pitot, MD Mayo Clinic
  More Information

Additional Information:
No publications provided

Responsible Party: Alliance for Clinical Trials in Oncology
ClinicalTrials.gov Identifier: NCT00016952     History of Changes
Other Study ID Numbers: NCCTG-N0048, NCI-2012-02383, CDR0000068635
Study First Received: June 6, 2001
Last Updated: July 7, 2015
Health Authority: United States: Federal Government

Keywords provided by Alliance for Clinical Trials in Oncology:
stage IV colon cancer
stage IV rectal cancer
recurrent colon cancer
recurrent rectal cancer
adenocarcinoma of the colon
adenocarcinoma of the rectum

Additional relevant MeSH terms:
Colorectal Neoplasms
Colonic Diseases
Digestive System Diseases
Digestive System Neoplasms
Gastrointestinal Diseases
Gastrointestinal Neoplasms
Intestinal Diseases
Intestinal Neoplasms
Neoplasms
Neoplasms by Site
Rectal Diseases
Fluorouracil
Irinotecan
Levoleucovorin
Antidotes
Antimetabolites
Antimetabolites, Antineoplastic
Antineoplastic Agents
Antineoplastic Agents, Phytogenic
Enzyme Inhibitors
Immunologic Factors
Immunosuppressive Agents
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions
Physiological Effects of Drugs
Protective Agents
Radiation-Sensitizing Agents
Therapeutic Uses
Topoisomerase I Inhibitors
Topoisomerase Inhibitors

ClinicalTrials.gov processed this record on August 03, 2015