A Study of Docetaxel Plus Carboplatin in Patients With Hormone Refractory Prostate Cancer

NCT ID: NCT00134706

Last Updated: 2009-12-09

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

PHASE2

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2004-01-31

Study Completion Date

2009-09-30

Brief Summary

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The purpose of this study is to look at the effects (good and bad) of the combination of docetaxel and carboplatin for patients who have progressive prostate cancer after chemotherapy with drugs such as docetaxel. The investigators are also studying whether the measurement of two proteins in the blood may predict who will respond to the combination of docetaxel and carboplatin.

Detailed Description

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Patients will receive both carboplatin and docetaxel. This treatment is given in the outpatient department once every 3 weeks (called one cycle).

One day prior to the day of chemotherapy, patients are given a steroid drug (dexamethasone) to be taken twice a day for 3 days. This helps to decrease the risk of an allergic reaction.

On the day of chemotherapy, both docetaxel and carboplatin will be given through a vein over two to three hours. Docetaxel will be given before carboplatin. In addition, patients receive zofran, an anti-vomiting agent, to try to prevent nausea and vomiting. Study participants are also given a prescription for anti-nausea pills to take at home.

After each cycle of treatment, patients are required to get their bloods checked (between days 8-12 of the cycle). This may be done at an outside laboratory closer to the patient's home.

Treatment will be repeated every three weeks provided the blood tests and physical examination done prior to each treatment are acceptable. If a patient is not able to receive the next scheduled dose of chemotherapy, the doctor will delay the treatment for a week to a maximum of two weeks, beyond which, the patient will be taken off the trial. If there is a delay of more than one week or the study participant has significant side effects, their doctor will decrease the dose of the carboplatin and docetaxel. During the treatment period, doctors may also prescribe medications to treat low red blood cells or low white blood cells.

Before each cycle (every 3 weeks), there will be routine blood tests drawn (about 3 teaspoons) to monitor bone marrow, liver, and kidney functions. These samples will look at two proteins in the blood and may help us predict who will respond to docetaxel and carboplatin. We will also obtain CT scans after every 3 cycles of treatment and at the end of the study. A bone scan will also be done after every 3 cycles if there was evidence of bone involvement on the first bone scan. A bone scan may also be ordered during the study in patients without prior evidence of bone involvement if the doctor suspects that the cancer has now spread to the bone.

Conditions

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Prostate Cancer

Keywords

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Prostate Cancer Cancer of the prostate Cancer of prostate Docetaxel Carboplatin

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Docetaxel

Given intravenously over 2-3 hours once every three weeks. Participant can continue to receive treatment as long as there is no disease progression or serious side effects.

Intervention Type DRUG

Carboplatin

Given intravenously over 2-3 hours once every three weeks. Participant can continue to receive treatment as long as there is no disease progression or serious side effects.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed adenocarcinoma of the prostate
* Evidence of metastatic disease
* Disease progression following androgen deprivation therapy
* Disease progression despite docetaxel-based chemotherapy
* Serum testosterone levels less than 50ng/ml (unless surgically castrated). Patients must continue androgen deprivation with a luteinizing hormone-releasing hormone (LHRH) analogue if they have not undergone orchiectomy.
* No use of antiandrogens for at least 4 weeks
* Cancer and Leukemia Group B (CALGB) performance status less than or equal to 2
* Acceptable white blood cell (WBC), platelets, creatinine and AST counts

Exclusion Criteria

* Significant peripheral neuropathy defined as grade 2 or higher
* Within 4 weeks since completing external beam radiotherapy or 8 weeks since completing radiopharmaceutical therapy (strontium, samarium)
* Prior platinum-based chemotherapy (cisplatin or carboplatin) for hormone- refractory prostate cancer
* Concomitant chemotherapy, investigational agents or systemic steroids
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Bristol-Myers Squibb

INDUSTRY

Sponsor Role collaborator

Beth Israel Deaconess Medical Center

OTHER

Sponsor Role collaborator

Lowell General Hospital

OTHER

Sponsor Role collaborator

Massachusetts General Hospital

OTHER

Sponsor Role collaborator

Oregon Health and Science University

OTHER

Sponsor Role collaborator

Wentworth-Douglass Hospital

OTHER

Sponsor Role collaborator

Dana-Farber Cancer Institute

OTHER

Sponsor Role lead

Responsible Party

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Dana-Farber Cancer Institute

Principal Investigators

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Mary-Ellen Taplin, MD

Role: PRINCIPAL_INVESTIGATOR

Dana-Farber Cancer Institute

Locations

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Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

Dana-Farber Cancer Institute

Boston, Massachusetts, United States

Site Status

Beth Israel Deaconess Medical Center

Boston, Massachusetts, United States

Site Status

Lowell General Hospital

Lowell, Massachusetts, United States

Site Status

Wentworth Douglass Hospital

Dover, New Hampshire, United States

Site Status

Oregon Health and Science University

Portland, Oregon, United States

Site Status

Countries

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United States

Other Identifiers

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03-319

Identifier Type: -

Identifier Source: org_study_id