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Gemcitabine Plus Oxaliplatin in Treating Patients With Refractory Locally Advanced or Metastatic Pancreatic Cancer


1999-10


2003-04


2003-06


59

Study Overview

Gemcitabine Plus Oxaliplatin in Treating Patients With Refractory Locally Advanced or Metastatic Pancreatic Cancer

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 II trial to study the effectiveness of combining gemcitabine and oxaliplatin in treating patients who have refractory locally advanced or metastatic pancreatic cancer.

OBJECTIVES: I. Determine the safety and tolerability of gemcitabine plus oxaliplatin in patients with refractory metastatic or locally advanced pancreatic cancer (phase I portion of the study closed as of 7/5/00). II. Determine the objective tumor response rate to this combination regimen in this patient population. OUTLINE: This is a dose escalation and efficacy study. Patients receive gemcitabine IV over 30 minutes on days 1 and 8 immediately followed by oxaliplatin IV over 2 hours on day 1. Treatment repeats every 3 weeks. Patients achieving stable disease, partial response, or regressive disease continue with therapy. Patients achieving complete response for two consecutive evaluations receive an additional 2 courses of therapy. Phase I (closed as of 7/5/00): Cohorts of 3-6 patients receive escalating doses of gemcitabine and oxaliplatin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose limiting toxicity. Phase II: Patients receive the MTD of gemcitabine and oxaliplatin as in phase I. Patients are followed every 3 months for 1 year, and then every 6 months for 4 years. PROJECTED ACCRUAL: A total of 32-52 patients (12 patients to phase I (phase I closed as of 7/5/00) and 20-40 to phase II) will be accrued for this study within approximately 11-28 months.

  • Pancreatic Cancer
  • DRUG: gemcitabine hydrochloride
  • DRUG: oxaliplatin
  • NCCTG-984351
  • CDR0000067431 (REGISTRY Identifier) (REGISTRY: PDQ (Physician Data Query))

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2000-01-21  

N/A  

2016-07-12  

2004-05-24  

N/A  

2016-07-14  

2004-05-25  

N/A  

2016-07  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Na


Interventional Model:
Single Group


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: gemcitabine + oxaliplatin

Patients receive gemcitabine IV over 30 minutes on days 1 and 8 immediately followed by oxaliplatin IV over 2 hours on day 1. Treatment repeats every 3 weeks. Patients achieving stable disease, partial response, or regressive disease continue with therapy

DRUG: gemcitabine hydrochloride

DRUG: oxaliplatin

Primary Outcome MeasuresMeasure DescriptionTime Frame
overall response rateUp to 5 years
Secondary Outcome MeasuresMeasure DescriptionTime Frame
objective tumor responseUp to 5 years

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    DISEASE CHARACTERISTICS: Histologically confirmed ductal or undifferentiated primary pancreatic cancer for which no standard curative therapy exists Progressive locally advanced disease after combined chemotherapy and radiotherapy OR Not a candidate for combined therapy OR Metastatic disease No islet cell, acinar cell, or cystadenocarcinomas Measurable or evaluable disease No known brain metastases
    PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Karnofsky 50-100% Life expectancy: Not specified Hematopoietic: WBC at least 3,500/mm3 Absolute neutrophil count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than upper limit of normal (ULN) SGOT no greater than 2.5 times ULN Renal: Creatinine no greater than ULN OR Creatinine clearance at least 60 mL/min Cardiovascular: No symptomatic congestive heart failure No unstable angina No cardiac arrhythmia Other: No other uncontrolled illness No active infection No allergy to platinum compounds, gemcitabine, or antiemetics No other malignancy within the past 5 years except basal cell skin cancer or carcinoma in situ of the cervix No evidence of neuropathy except preexisting grade I or II Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception
    PRIOR CONCURRENT THERAPY: Biologic therapy: At least 4 weeks since prior biologic therapy or immunotherapy No concurrent immunotherapy Chemotherapy: No prior chemotherapy for metastatic disease At least 6 months since prior adjuvant chemotherapy, including cisplatin or gemcitabine, for radiosensitization in locally advanced disease No prior cisplatin or gemcitabine for locally advanced disease No other concurrent chemotherapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy to 25% or more of bone marrow No concurrent radiotherapy Surgery: Not specified Other: No other concurrent investigational agents

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • National Cancer Institute (NCI)

  • STUDY_CHAIR: Steven R. Alberts, MD, Mayo Clinic

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

  • Alberts SR, Townley PM, Goldberg RM, Cha SS, Sargent DJ, Moore DF, Krook JE, Pitot HC, Fitch TR, Wiesenfeld M, Mailliard JA. Gemcitabine and oxaliplatin for metastatic pancreatic adenocarcinoma: a North Central Cancer Treatment Group phase II study. Ann Oncol. 2003 Apr;14(4):580-5. doi: 10.1093/annonc/mdg170.
  • Alberts SR, Townley P, Cha SS, et al.: Oxaliplatin and gemcitabine for patients with pancreatic adenocarcinoma: a North Central Cancer Treatment Group (NCCTG) phase II study. [Abstract] Proceedings of the American Society of Clinical Oncology 21: A-501, 2002.