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Prostate CancerPhase 2NCT00003614

Paclitaxel Plus Estramustine in Treating Patients With Metastatic Prostate Cancer

A Phase 2 study testing estramustine phosphate sodium and paclitaxel in people with Prostate Cancer, run by Eastern Cooperative Oncology Group at 28 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

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 paclitaxel plus estramustine in treating patients who have metastatic prostate cancer… Read more about this study

Who is it for?
Ages 18 to 120 years, men only
Conditions the study is for
Prostate Cancer
What is being tested?
estramustine phosphate sodium and paclitaxel
How many people
Not given
Where
28 sitesin 2 countries
Study dates
4 Feb 1999to Apr 2005
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 120 years
  • Men only
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS: Histologically confirmed metastatic hormone-refractory adenocarcinoma of the prostate gland Elevated serum acid phosphatase or PSA levels must not be only evidence of disease Must have evidence of progressive metastatic disease (e.g., bone, pelvic mass, lymph node, liver, or lung metastases) Radiological evidence of hydronephrosis alone does not constitute evidence of metastatic disease Patients with bone metastases only (i.e., lacking measurable soft tissue disease) must have PSA level of at least 20 ng/mL Patients with soft tissue metastases and/or visceral disease must have either bidimensionally measurable disease or a PSA level of at least 20 ng/mL Must have had prior treatment with bilateral orchiectomy or other primary hormonal therapy (e.g., estrogen therapy, LHRH-blocker plus flutamide, etc.) with evidence of treatment failure No carcinomatous meningitis or brain metastases

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Life expectancy: Not specified Hematopoietic: WBC at least 4,000/mm3 OR Granulocyte count at least 2,000/mm3 Platelet count greater than 100,000/mm3 No history of deep venous thrombosis Hepatic: Bilirubin no greater than 1.5 mg/dL SGOT and SGPT no greater than 2 times normal Renal: Creatinine no greater than 2.0 mg/dL OR Creatinine clearance at least 50 mL/min Cardiovascular: No active angina pectoris No known New York Heart Association class II-IV heart disease No history of myocardial infarction in the last 6 months Other: No history of prior malignancy except if curatively treated and disease free for time period considered appropriate for cure of specific cancer No other serious concurrent illness or active infection Effective contraception required of all fertile patients

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy (including neoadjuvant chemotherapy) Endocrine therapy: See Disease Characteristics At least 6 weeks since prior bicalutamide At least 4 weeks since prior flutamide or nilutamide Recovered from prior toxicities of endocrine therapy Radiotherapy: No prior strontium 89, samarium 153, or other radioisotope therapies At least 4 weeks since prior radiotherapy and recovered Surgery: See Disease Characteristics Recovered from prior surgery

Trial locations and contacts

28 sites in 2 countries.

28 sites in 2 countries

United States27 sites

  • New England Medical Center Hospital

    Boston, Massachusetts, 02111

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, 02215

  • CCOP - Cedar Rapids Oncology Project

    Cedar Rapids, Iowa, 52403-1206

  • Robert H. Lurie Comprehensive Cancer Center, Northwestern University

    Chicago, Illinois, 60611

  • Veterans Affairs Medical Center - Chicago (Lakeside)

    Chicago, Illinois, 60611

  • Ireland Cancer Center

    Cleveland, Ohio, 44106-5065

  • CCOP - Geisinger Clinical and Medical Center

    Danville, Pennsylvania, 17822-2001

  • CCOP - Central Illinois

    Decatur, Illinois, 62526

  • Veterans Affairs Medical Center - East Orange

    East Orange, New Jersey, 07018-1095

  • CCOP - Merit Care Hospital

    Fargo, North Dakota, 58122

  • CCOP - Northern New Jersey

    Hackensack, New Jersey, 07601

  • Indiana University Hospitals

    Indianapolis, Indiana, 46202

  • Veterans Affairs Medical Center - Indianapolis (Roudebush)

    Indianapolis, Indiana, 46202

  • CCOP - Kalamazoo

    Kalamazoo, Michigan, 49007-3731

  • Veterans Affairs Medical Center - Madison

    Madison, Wisconsin, 53705

  • University of Wisconsin Comprehensive Cancer Center

    Madison, Wisconsin, 53792

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226

  • Veterans Affairs Medical Center - Milwaukee (Zablocki)

    Milwaukee, Wisconsin, 53295

  • CCOP - Ochsner

    New Orleans, Louisiana, 70121

  • CCOP - Missouri Valley Cancer Consortium

    Omaha, Nebraska, 68131

  • CCOP - Illinois Oncology Research Association

    Peoria, Illinois, 61602

  • University of Pennsylvania Cancer Center

    Philadelphia, Pennsylvania, 19104

  • Fox Chase Cancer Center

    Philadelphia, Pennsylvania, 19111

  • University of Rochester Cancer Center

    Rochester, New York, 14642

  • CCOP - Metro-Minnesota

    Saint Louis Park, Minnesota, 55416

  • CCOP - Carle Cancer Center

    Urbana, Illinois, 61801

  • CCOP - MainLine Health

    Wynnewood, Pennsylvania, 19096

Other trials in United States

South Africa1 site

  • Pretoria Academic Hospital

    Pretoria, 0001

Other trials in South Africa

About this study

Official title: Phase II Study of Weekly Paclitaxel by 1-HR Infusion Plus Estramustine in Metastatic Hormone-Refractory Prostate Carcinoma

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 paclitaxel plus estramustine in treating patients who have metastatic prostate cancer that has not responded to hormone therapy.

Read the detailed description

OBJECTIVES: I. Determine the effect of weekly paclitaxel plus estramustine on PSA response in patients with metastatic hormone-refractory prostate cancer. II. Describe the toxic effects of this treatment in this patient population. III. Determine the effect of treatment on pain, asthenia, and quality of life. IV. Determine the objective response rate after treatment among the patients with bidimensionally measurable disease.

OUTLINE: Patients receive estramustine orally twice a day on days 1-3 of each week for 6 weeks. Patients also receive paclitaxel IV over 1 hour on day 2 of each week for 6 weeks. Courses repeat every 8 weeks in the absence of unacceptable toxicity and disease progression. Quality of life is assessed prior to treatment and at weeks 4, 8, 20, and 24. Patients are followed every 3 months for 2 years, every 6 months for years 2-5, and then annually thereafter.

PROJECTED ACCRUAL: There will be 17-52 patients accrued into this study over 14 months.

Conditions
Prostate Cancer
Being tested
estramustine phosphate sodium, paclitaxel
Keywords
adenocarcinoma of the prostate, stage IV prostate cancer, recurrent prostate cancer
Medical subject headings
Prostatic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 May 2004 (estimated)
  2. Study start4 Feb 1999
  3. Primary completionApr 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
IDs, dates and publications
ClinicalTrials.gov ID
NCT00003614
Sponsor's protocol ID
CDR0000066691
Other IDs
E-1898
Status last verified
Jun 2023
First submitted
6 Nov 2000
Last updated
15 Jun 2023
Results posted
No

Publications

  • Hudes GR, Manola J, Conroy J, et al.: Phase II study of weekly paclitaxel (P) by 1-hour infusion plus reduced-dose oral estramustine (EMP) in metastatic hormone-refractory prostate carcinoma (HRPC): a trial of the Eastern Cooperative Oncology Group. [Abstract] Proceedings of the American Society of Clinical Oncology 20: A-697, 2001.

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing estramustine phosphate sodium and paclitaxel in people with Prostate Cancer, run by Eastern Cooperative Oncology Group at 28 sites in 2 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 15 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 28 sites in United States, South Africa. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00003614, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Jun 2023.

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