Bortezomib, Fluorouracil, Leucovorin, and Oxaliplatin in Treating Patients With Advanced or Metastatic Colorectal Cancer

• Status: Completed
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

RATIONALE: Drugs used in chemotherapy, such as fluorouracil, leucovorin, and oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Bortezomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It may also help the chemotherapy drugs work better by making tumor cells more sensitive to the drugs. Giving bortezomib with fluorouracil, leucovorin, and oxaliplatin may kill more tumor cells.

PURPOSE: This phase I trial is studying the side effects and best dose of bortezomib when given with fluorouracil, leucovorin, and oxaliplatin in treating patients with advanced or metastatic colorectal cancer.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: European Organisation for Research and Treatment of Cancer - EORTC
• Treatments: Bortezomib; Calcium; Fluorouracil; Leucovorin; Levoleucovorin; Oxaliplatin

Criteria

DISEASE CHARACTERISTICS:

• Histologically confirmed advanced or metastatic colorectal cancer

• Amenable to first-line treatment with oxaliplatin, fluorouracil, and leucovorin calcium for advanced or metastatic disease

• No symptomatic or radiologic evidence of brain metastases

PATIENT CHARACTERISTICS:

Age

• Over 18

Performance status

• ECOG 0-1

Life expectancy

• Not specified

Hematopoietic

• Absolute neutrophil count ≥ 2,000/mm^3

• Platelet count ≥ 100,000/mm^3

Hepatic

• Bilirubin ≤ 1.5 times upper limit of normal (ULN)

• Alkaline phosphatase ≤ 2.5 times ULN (5 times ULN if liver metastases are present)

• AST and ALT ≤ 2.5 times ULN (5 times ULN if liver metastases are present)

Renal

• Creatinine ≤ 1.7 mg/dL

Cardiovascular

• No ischemic heart disease within the past 6 months

• No clinically significant ECG changes

Other

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception

• No baseline neuropathy > grade 1

• No other prior or concurrent malignancy except cone-biopsied carcinoma of the cervix or adequately treated basal cell or squamous cell skin cancer

• No unstable systemic disease

• No active uncontrolled infection

• No psychological, familial, sociological, or geographical condition that would preclude study participation

• No hypersensitivity to bortezomib, boron, or mannitol

PRIOR CONCURRENT THERAPY:

Biologic therapy

• Not specified

Chemotherapy

• No prior oxaliplatin

• No prior chemotherapy for advanced or metastatic disease

• At least 6 months since prior adjuvant chemotherapy

Endocrine therapy

• Not specified

Radiotherapy

• More than 4 weeks since prior radiotherapy

Surgery

• More than 14 days since prior major surgery