Combination Chemotherapy in Treating Patients With Advanced Colorectal Cancer
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| ClinicalTrials.gov Identifier: NCT00003594 |
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Recruitment Status :
Completed
First Posted : September 25, 2003
Last Update Posted : July 6, 2016
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RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known which regimen of combination chemotherapy is most effective in treating advanced colorectal cancer.
PURPOSE: Randomized phase III trial to compare the effectiveness of various combination chemotherapy regimens in treating patients who have advanced, recurrent, or metastatic colorectal cancer that cannot be treated with surgery or radiation therapy.
| Condition or disease | Intervention/treatment | Phase |
|---|---|---|
| Colorectal Cancer | Drug: irinotecan Drug: fluorouracil Drug: leucovorin calcium Drug: oxaliplatin | Phase 3 |
OBJECTIVES:
- Compare the time to progression in patients with locally advanced, locally recurrent, or metastatic colorectal adenocarcinoma treated with combinations of oxaliplatin, fluorouracil, leucovorin calcium, and irinotecan.
- Compare the quality of life, response rate, time to treatment failure, and overall survival in patients treated with these regimens.
- Compare the toxicity of these regimens in these patients.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to ECOG performance status (0-1 vs 2), prior adjuvant chemotherapy (yes vs no), prior immunotherapy (yes vs no), and age (under 65 vs 65 and over). Patients are randomized to one of three treatment arms.
Only arm II remains open to accrual.
- Arm I (Saltz regimen): Patients receive irinotecan IV over 90 minutes followed by leucovorin calcium IV over 15 minutes and fluorouracil IV once a week for 4 weeks followed by 2 weeks of rest. Courses repeat every 6 weeks. (Arm I closed to accrual as of March 15, 2002.)
- Arm II (FOLFOX4 regimen): Patients receive oxaliplatin IV over 2 hours on day 1 and leucovorin calcium IV over 2 hours plus fluorouracil IV over 22 hours on days 1 and 2. Courses repeat every 2 weeks.
- Arm III (oxaliplatin plus irinotecan): Patients receive oxaliplatin IV over 2 hours and irinotecan IV over 30 minutes on day 1. Courses repeat every 3 weeks. (Arm III closed to accrual as of March 15, 2002.) Treatment continues in the absence of disease progression or unacceptable toxicity.
Quality of life is assessed before treatment, during treatment (arm specific), and after completion of treatment.
Patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter.
PROJECTED ACCRUAL: A total of 825 patients (275 per arm) have been accrued for this study thus far. Additional patients are being accrued on arm II. (Arms I and III closed to accrual as of March 15, 2002.)
| Study Type : | Interventional (Clinical Trial) |
| Actual Enrollment : | 1691 participants |
| Allocation: | Randomized |
| Intervention Model: | Parallel Assignment |
| Masking: | None (Open Label) |
| Primary Purpose: | Treatment |
| Official Title: | A Randomized Phase III Trial of Three Different Regimens of CPT-11 Plus 5-Fluorouracil and Leucovorin Compared to 5-Fluorouracil and Leucovorin in Patients With Advanced Adenocarcinoma of the Colon and Rectum |
| Study Start Date : | October 1998 |
| Actual Primary Completion Date : | October 2004 |
| Actual Study Completion Date : | October 2004 |
| Arm | Intervention/treatment |
|---|---|
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Experimental: irinotecan + leucovorin + fluorouracil
Patients receive irinotecan IV over 90 minutes followed by leucovorin calcium IV over 15 minutes and fluorouracil IV once a week for 4 weeks followed by 2 weeks of rest. Courses repeat every 6 weeks. Treatment continues in the absence of disease progression or unacceptable toxicity. Quality of life is assessed before treatment, during treatment (arm specific), and after completion of treatment. Patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter. |
Drug: irinotecan Drug: fluorouracil Drug: leucovorin calcium |
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Experimental: oxaliplatin + leucovorin + fluorouracil
Patients receive oxaliplatin IV over 2 hours on day 1 and leucovorin calcium IV over 2 hours plus fluorouracil IV over 22 hours on days 1 and 2. Courses repeat every 2 weeks. Treatment continues in the absence of disease progression or unacceptable toxicity. Quality of life is assessed before treatment, during treatment (arm specific), and after completion of treatment. Patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter. |
Drug: fluorouracil Drug: leucovorin calcium Drug: oxaliplatin |
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Experimental: oxaliplatin + irinotecan
Patients receive oxaliplatin IV over 2 hours and irinotecan IV over 30 minutes on day 1. Courses repeat every 3 weeks. Treatment continues in the absence of disease progression or unacceptable toxicity. Quality of life is assessed before treatment, during treatment (arm specific), and after completion of treatment. Patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter. |
Drug: irinotecan Drug: oxaliplatin |
- time to progression [ Time Frame: Up to 5 years ]
- overall survival [ Time Frame: Up to 5 years ]
- time to treatment failure [ Time Frame: Up to 5 years ]
- response rate [ Time Frame: Up to 5 years ]
- quality of life [ Time Frame: Up to 5 years ]
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| Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
DISEASE CHARACTERISTICS:
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Histologically or cytologically confirmed locally advanced, locally recurrent, or metastatic colorectal adenocarcinoma not curable by surgery or radiotherapy
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Histological or cytological requirement waived in patients who developed radiological or clinical evidence of metastatic cancer after a prior surgical resection unless:
- More than 5 years has elapsed since primary surgery OR
- Primary cancer was stage I or II
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- Site of primary lesion must be or have been confirmed endoscopically, radiologically, or surgically to be or have been in the large bowel
- Measurable or evaluable disease
- No CNS metastases or carcinomatous meningitis
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- ECOG 0-2
Life expectancy:
- At least 12 weeks
Hematopoietic:
- Absolute granulocyte count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
- Hemoglobin at least 9.0 g/dL (transfusion allowed)
Hepatic:
- Bilirubin no greater than 1.5 mg/dL
- AST no greater than 5 times upper limit of normal (ULN)
- Alkaline phosphatase no greater than 5 times ULN
Renal:
- Creatinine no greater than 1.5 times ULN
Cardiovascular:
- No uncontrolled hypertension
- No unstable angina
- No symptomatic congestive heart failure
- No myocardial infarction within the past 6 months
- No serious uncontrolled arrhythmia
- No New York Heart Association class III or IV cardiac disease
Pulmonary:
- No interstitial pneumonia or extensive and symptomatic interstitial fibrosis of the lung
- No pleural effusion or ascites that cause respiratory compromise (grade 2 or worse dyspnea)
Other:
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No active or uncontrolled infection
- No symptomatic sensory peripheral neuropathy
- No known allergy to platinum compounds
- No history of gastrointestinal bleeding unless it is determined to be acceptable by the enrolling physician
- No other prior or concurrent malignancy within the past 3 years except nonmelanoma skin cancer, carcinoma in situ of the uterine cervix, or other resected malignant tumor with less than a 10% probability of tumor relapse within 3 years of diagnosis
- No medical or psychiatric conditions that would preclude study
- No colonic or small bowel disorders with uncontrolled symptoms of more than 3 loose stools per day
- Colostomy or ileostomy allowed at investigator's discretion
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Prior adjuvant immunotherapy for resected stage II-IV disease allowed if adjuvant therapy concluded at least 1 year before documentation of recurrent disease
- No concurrent sargramostim (GM-CSF)
Chemotherapy:
- No prior chemotherapy for advanced colorectal cancer
- No prior standard adjuvant chemotherapy for rectal cancer
- Prior adjuvant fluorouracil for resected stage II-IV disease allowed if adjuvant therapy concluded at least 1 year before documentation of recurrent disease
Radiotherapy:
- See Disease Characteristics
- At least 4 weeks since prior major radiotherapy (e.g., chest or bone palliative radiotherapy)
- No prior radiotherapy to more than 15% of bone marrow
- No prior standard adjuvant radiotherapy for rectal cancer
Surgery:
- See Disease Characteristics
- At least 4 weeks since prior major surgery (e.g., laparotomy) (2 weeks for minor surgery) and recovered
- Insertion of a vascular access device not considered major or minor surgery
Other:
- No other concurrent investigational agents
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00003594
Show 466 Study Locations
| Study Chair: | Henry C. Pitot, MD | Mayo Clinic |
Publications of Results:
Other Publications:
| Responsible Party: | Alliance for Clinical Trials in Oncology |
| ClinicalTrials.gov Identifier: | NCT00003594 History of Changes |
| Other Study ID Numbers: |
NCCTG-N9741 CDR0000066665 ( Registry Identifier: PDQ (Physician Data Query) ) CAN-NCIC-CO13 |
| First Posted: | September 25, 2003 Key Record Dates |
| Last Update Posted: | July 6, 2016 |
| Last Verified: | July 2016 |
Keywords provided by Alliance for Clinical Trials in Oncology:
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stage III colon cancer stage IV colon cancer stage III rectal cancer stage IV rectal cancer |
recurrent colon cancer recurrent rectal cancer adenocarcinoma of the colon adenocarcinoma of the rectum |
Additional relevant MeSH terms:
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Colorectal Neoplasms Adenocarcinoma Intestinal Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms Neoplasms by Site Neoplasms Digestive System Diseases Gastrointestinal Diseases Colonic Diseases Intestinal Diseases Rectal Diseases Carcinoma Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type |
Calcium, Dietary Oxaliplatin Irinotecan Camptothecin Fluorouracil Levoleucovorin Leucovorin Bone Density Conservation Agents Physiological Effects of Drugs Antineoplastic Agents Antineoplastic Agents, Phytogenic Topoisomerase I Inhibitors Topoisomerase Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action |