Combination Chemotherapy in Treating Patients With Germ Cell Tumors That Have Not Responded to Previous Cisplatin

PHASE I/II TRIAL OF TAXOL, IFOSFAMIDE, AND CISPLATIN FOR CISPLATIN-RESISTANT GERM CELL TUMOR PATIENTS WITH FAVORABLE PROGNOSTIC FEATURES

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/II trial to study the effectiveness of combination chemotherapy consisting of paclitaxel, cisplatin, and ifosfamide in treating patients who have ovarian or testicular germ cell tumors that are refractory to platinum-containing chemotherapy.

Study Overview

Detailed Description

OBJECTIVES:

  • Determine the toxicity and optimal dose of paclitaxel when combined with cisplatin and ifosfamide in patients with germ cell tumors with favorable prognostic features and resistance to cisplatin.
  • Determine the efficacy of this regimen as salvage therapy in these patients.

OUTLINE: This is a dose escalation study of paclitaxel.

Patients receive paclitaxel IV continuously on day 1 and cisplatin IV over 20 minutes and ifosfamide IV over 30 minutes on days 2-6. Filgrastim (G-CSF) is administered subcutaneously (SC) on days 7-18 or until blood counts recover. Treatment continues every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of paclitaxel until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 3 of 6 patients experience dose-limiting toxicity. Additional patients receive paclitaxel at the MTD.

After completion of chemotherapy, some patients may undergo resection of residual masses.

PROJECTED ACCRUAL: A total of 18-43 patients will be accrued for this study within 2 years.

Study Type

Interventional

Enrollment (Anticipated)

43

Phase

  • Phase 2
  • Phase 1

Contacts and Locations

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

Study Locations

    • New York
      • New York, New York, United States, 10021
        • Memorial Sloan-Kettering Cancer Center

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.

Eligibility Criteria

Ages Eligible for Study

15 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS:

  • Histologically proven germ cell tumor that is resistant to a platinum-based chemotherapy regimen
  • Active disease meeting 1 of the following conditions:

    • Measurable or evaluable disease
    • Elevated serum tumor markers (alpha-fetoprotein or human chorionic gonadotropin)
    • Unresectable residual disease after postchemotherapy surgery
  • Favorable prognostic factors for achieving a complete response (CR) to cisplatin-based salvage therapy required, including all of the following:

    • No more than 1 prior regimen or 6 prior courses of cisplatin
    • Testis or ovarian germ cell primary site
    • Prior CR to cisplatin therapy
    • Incomplete response to first-line therapy that was based on either carboplatin or a suboptimal regimen of cisplatin

PATIENT CHARACTERISTICS:

Age:

  • 15 and over

Performance status:

  • Not specified

Life expectancy:

  • Not specified

Hematopoietic:

  • WBC at least 3,000/mm^3
  • Platelet count at least 100,000/mm^3
  • Hemoglobin at least 8.0 g/dL

Hepatic:

  • Not specified

Renal:

  • Creatinine clearance greater than 50 mL/min
  • Renal dysfunction due to ureteral obstruction by tumor allowed at the discretion of the principal investigator

Cardiovascular:

  • If history of significant cardiac disease, evaluation and clearance by a cardiologist required prior to entry

Other:

  • No active infection not well controlled on antibiotics

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • Not specified

Chemotherapy:

  • See Disease Characteristics
  • No prior paclitaxel or ifosfamide
  • At least 3 weeks since prior chemotherapy
  • No other concurrent chemotherapy

Endocrine therapy:

  • Not specified

Radiotherapy:

  • Not specified

Surgery:

  • See Disease Characteristics
  • Recovered from recent surgery

Study Plan

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

How is the study designed?

Design Details

  • Primary Purpose: Treatment

Collaborators and Investigators

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

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 Major Dates

Study Start

January 1, 1994

Primary Completion (Actual)

January 1, 2003

Study Completion (Actual)

January 1, 2003

Study Registration Dates

First Submitted

November 1, 1999

First Submitted That Met QC Criteria

September 17, 2003

First Posted (Estimate)

September 18, 2003

Study Record Updates

Last Update Posted (Estimate)

July 2, 2013

Last Update Submitted That Met QC Criteria

July 1, 2013

Last Verified

July 1, 2013

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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