Oxaliplatin and Gemcitabine in Treating Patients With Advanced Cancer

Study Overview
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Brief Summary
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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. PURPOSE: Phase I trial to study the effectiveness of oxaliplatin and gemcitabine in treating patients who have advanced cancer.

Detailed Description
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OBJECTIVES: I. Determine the maximum tolerated dose and dose limiting toxicities of gemcitabine in combination with oxaliplatin in patients with advanced malignancies. II. Determine the pharmacokinetics of oxaliplatin and gemcitabine in these patients. OUTLINE: This is a multicenter, dose escalation study of gemcitabine. Patients receive oxaliplatin IV over 2 hours on day 1 and gemcitabine IV over 30 minutes on days 1 and 8. Treatment continues every 3 weeks in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of gemcitabine in combination with a fixed dose of oxaliplatin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose at which no more than 1 of 6 patients experiences dose limiting toxicity. PROJECTED ACCRUAL: A total of 24-36 patients will be accrued for this study within 2 years.

Official Title
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A Phase I Study of Oxaliplatin in Combination With Gemcitabine

Conditions
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Unspecified Adult Solid Tumor, Protocol Specific

Intervention / Treatment
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* Drug: gemcitabine hydrochloride
* Drug: oxaliplatin


Participation Criteria
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Eligibility Criteria
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DISEASE CHARACTERISTICS: Histologically proven metastatic or unresectable malignancy for which standard therapy does not exist or is no longer effective No greater than 3 prior treatment regimens No known brain metastases PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Karnofsky 60-100% Life expectancy: At least 2 months Hematopoietic: WBC at least 3000/mm3 Absolute neutrophil count at least 1500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin normal SGOT/SGPT no greater than 2.5 times upper limit of normal Renal: Creatinine normal OR Creatinine clearance at least 60 mL/min Cardiovascular: No symptomatic congestive heart failure No unstable angina pectoris No cardiac arrhythmia Other: No clinically significant neuropathy Not pregnant or nursing Fertile patients must use effective contraception No allergy to platinum compounds or antiemetics No uncontrolled active infection or other illness PRIOR CONCURRENT THERAPY: Biologic therapy: See Disease Characteristics Chemotherapy: See Disease Characteristics At least 4 weeks since prior chemotherapy Endocrine therapy: See Disease Characteristics Radiotherapy: See Disease Characteristics No prior radiotherapy to at least 30% of bone marrow At least 4 weeks since prior radiotherapy Surgery: See Disease Characteristics Other: No other concurrent investigational agents No other concurrent anticancer therapy No HIV positive patients receiving antiretroviral therapy (HAART)

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment


Arms and Interventions

| Intervention/Treatment |
| --- |
|Drug: gemcitabine hydrochloride|nan|
|Drug: oxaliplatin|nan|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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unspecified adult solid tumor, protocol specific