Paclitaxel or Docetaxel in Treating Women With Advanced Breast Cancer

NCT ID: NCT00002662

Last Updated: 2013-08-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Study Classification

INTERVENTIONAL

Study Start Date

1994-08-31

Study Completion Date

2004-06-30

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. It is not yet known whether paclitaxel is more effective than docetaxel for breast cancer.

PURPOSE: Randomized phase III trial to study the effectiveness of paclitaxel or docetaxel in treating women with stage IIIB or metastatic breast cancer.

Detailed Description

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OBJECTIVES:

* Compare the response rate in women with metastatic or locally advanced, inoperable adenocarcinoma of the breast treated with docetaxel vs paclitaxel.
* Compare the toxicity of these regimens in these patients.
* Compare the time to disease progression, duration of response, quality of life, and survival of patients treated with these regimens.

OUTLINE: This is a randomized, open-label, multicenter study. Patients are randomized to 1 of 2 treatment arms.

* Arm I: Patients receive docetaxel IV over 1 hour on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.
* Arm II: Patients receive paclitaxel IV over 3 hours on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.

Quality of life is assessed at baseline and after courses 4 and 6.

Patients are followed every 3 months.

PROJECTED ACCRUAL: A total of 400 patients (200 per arm) will be accrued for this study.

Conditions

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Breast Cancer

Keywords

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stage IV breast cancer stage IIIA breast cancer recurrent breast cancer stage IIIB breast cancer stage IIIC breast cancer

Study Design

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Allocation Method

RANDOMIZED

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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docetaxel

Intervention Type DRUG

paclitaxel

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

DISEASE CHARACTERISTICS:

* Histologically proven metastatic or locally advanced, inoperable adenocarcinoma of the breast

* Clinically evident metastases (e.g., clearly malignant lesions on chest x-ray or CT or abdominal CT do not require histologic confirmation)
* Hot spots on bone scan not shown to be malignant on plain x-rays are not adequate evidence of malignant disease in the absence of other lesions
* Must meet 1 of the following conditions:

* Disease progression after 1 prior chemotherapy regimen for locally advanced or metastatic disease (which may or may not have followed a separate adjuvant regimen using chemotherapy or hormonal therapy)
* Locally advanced or metastatic disease during or after 1 adjuvant or neoadjuvant chemotherapy regimen
* One of the above chemotherapy regimens must have contained an anthracycline (e.g., doxorubicin, but not mitoxantrone)
* Single drug substitution (e.g., methotrexate for doxorubicin) during prior combination chemotherapy allowed
* Bidimensionally measurable
* No clinical or radiographic evidence of brain or leptomeningeal disease
* Hormone receptor status:

* Not specified

PATIENT CHARACTERISTICS:

Age:

* 18 and over

Sex:

* Female

Menopausal status:

* Not specified

Performance status:

* Karnofsky 60-100% OR
* ECOG 0-2

Life expectancy:

* At least 12 weeks

Hematopoietic:

* Absolute neutrophil count at least 2,000/mm3
* Platelet count at least 100,000/mm3

Hepatic:

* Bilirubin normal
* SGOT no greater than 2.5 times upper limit of normal

Renal:

* Creatinine no greater than 2.0 mg/dL
* No uncontrolled hypercalcemia

Cardiovascular:

* No myocardial infarction within the past 6 months
* No history of arrhythmia requiring treatment
* No heart block
* No clinical evidence of congestive heart failure
* No unstable angina (e.g., new onset, crescendo, or rest angina)
* Stable exertional angina allowed

Other:

* No current symptomatic grade 2 or greater peripheral neuropathy
* No history of hypersensitivity to products containing Cremophor EL (e.g., cyclosporine or teniposide) or Polysorbate 80 (e.g., IV etoposide)
* No serious infection
* No significant psychiatric disease that would preclude study
* No other malignancy within the past 5 years except nonmelanomatous skin cancer or completely excised carcinoma in situ of the cervix
* Not pregnant or nursing
* Negative pregnancy test
* Fertile patients must use effective contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy:

* No prior bone marrow or stem cell transplantation

Chemotherapy:

* See Disease Characteristics
* At least 3 weeks since prior chemotherapy (2 weeks for oral cyclophosphamide or 6 weeks for nitrosoureas or mitomycin)
* No prior high-dose chemotherapy given with ablative intent
* No prior taxoids
* No other concurrent antineoplastic therapy

Endocrine therapy:

* See Disease Characteristics
* Prior hormonal therapy as adjuvant therapy or for metastatic disease allowed
* At least 1 week since prior hormonal therapy
* No concurrent corticosteroids except:

* Prophylaxis or treatment for acute hypersensitivity reactions
* Chronic therapy (more than 6 months) at low doses (20 mg/day or less of methylprednisolone or equivalent)

Radiotherapy:

* At least 4 weeks since prior radiotherapy to major bone marrow areas
* No prior high-dose radiotherapy given with ablative intent
* No concurrent radiotherapy except limited palliative radiotherapy (e.g., for a solitary rib fracture) during objective response

Surgery:

* See Disease Characteristics
* More than 2 weeks since prior surgery except simple biopsy or placement of venous access device

Other:

* At least 4 weeks since prior investigational drugs
* Concurrent medications known to alter cardiac conduction (e.g., digoxin, beta blockers, or calcium channel blockers) allowed
* No concurrent ketoconazole
* No concurrent bisphosphonates unless initiated more than 3 months before randomization
* No concurrent experimental drug or therapy
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Aventis Pharmaceuticals

INDUSTRY

Sponsor Role lead

Principal Investigators

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Peter M. Ravdin, MD

Role: STUDY_CHAIR

The University of Texas Health Science Center at San Antonio

Locations

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Montclair Regional Cancer Center

Birmingham, Alabama, United States

Site Status

Highlands Oncology Group, P.A. - Fayetteville

Fayetteville, Arkansas, United States

Site Status

Northeast Arkansas Clinic

Jonesboro, Arkansas, United States

Site Status

University of Arkansas for Medical Sciences

Little Rock, Arkansas, United States

Site Status

California Cancer Care, Inc.

Greenbrae, California, United States

Site Status

Green Cancer Center at Scripps Clinic

La Jolla, California, United States

Site Status

Sidney Kimmel Cancer Center

San Diego, California, United States

Site Status

University of Colorado Cancer Center at University of Colorado Health Sciences Center

Denver, Colorado, United States

Site Status

Norwich Cancer Center

Norwich, Connecticut, United States

Site Status

George Washington University Medical Center

Washington D.C., District of Columbia, United States

Site Status

Baptist Regional Cancer Institute - Jacksonville

Jacksonville, Florida, United States

Site Status

Georgia Cancer Specialists - DeKalb

Decatur, Georgia, United States

Site Status

Rush-Presbyterian-St. Luke's Medical Center

Chicago, Illinois, United States

Site Status

James Graham Brown Cancer Center at University of Louisville

Louisville, Kentucky, United States

Site Status

Maine Center for Cancer Medicine and Blood Disorders - Scarborough

Scarborough, Maine, United States

Site Status

Tufts - New England Medical Center

Boston, Massachusetts, United States

Site Status

University of Michigan Comprehensive Cancer Center

Ann Arbor, Michigan, United States

Site Status

Southfield Oncology Institute, Inc.

Southfield, Michigan, United States

Site Status

Mercy Arch Hematology Oncology, P.C.

St Louis, Missouri, United States

Site Status

Carolinas Hematology-Oncology Associates

Charlotte, North Carolina, United States

Site Status

Blumenthal Cancer Center at Carolinas Medical Center

Charlotte, North Carolina, United States

Site Status

Charles M. Barrett Cancer Center at University Hospital

Cincinnati, Ohio, United States

Site Status

Cleveland Clinic Taussig Cancer Center

Cleveland, Ohio, United States

Site Status

Hematology Oncology Consultants Inc

Columbus, Ohio, United States

Site Status

Penn State Cancer Institute at Milton S. Hershey Medical Center

Hershey, Pennsylvania, United States

Site Status

Oncology-Hematology Associates

Philadelphia, Pennsylvania, United States

Site Status

Roger Williams Medical Center

Providence, Rhode Island, United States

Site Status

Greenville Hospital System

Greenville, South Carolina, United States

Site Status

Baptist Regional Cancer Center - Knoxville

Knoxville, Tennessee, United States

Site Status

Charles A. Sammons Cancer Center

Dallas, Texas, United States

Site Status

University of Texas Health Science Center at San Antonio

San Antonio, Texas, United States

Site Status

Medical College of Wisconsin Cancer Center

Milwaukee, Wisconsin, United States

Site Status

Countries

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United States

Other Identifiers

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CDR0000064232

Identifier Type: REGISTRY

Identifier Source: secondary_id

RP-56976-TAX-311

Identifier Type: -

Identifier Source: secondary_id

NCI-V95-0680

Identifier Type: -

Identifier Source: secondary_id

AVENTIS-56976-TAX-311

Identifier Type: -

Identifier Source: org_study_id