Estramustine and Paclitaxel in Treating Patients With Prostate Cancer That Has Not Responded to Hormone Therapy

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00005048
Recruitment Status : Completed
First Posted : June 18, 2004
Last Update Posted : November 9, 2012
National Cancer Institute (NCI)
Information provided by (Responsible Party):
New York University School of Medicine

Brief 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 I trial to study the effectiveness of combining estramustine and paclitaxel in treating patients who have prostate cancer that has not responded to hormone therapy.

Condition or disease Intervention/treatment Phase
Prostate Cancer Drug: estramustine phosphate sodium Drug: paclitaxel Phase 1

Detailed Description:

OBJECTIVES: I. Determine the maximum tolerated dose (MTD) of paclitaxel with estramustine in patients with hormone refractory prostate cancer. II. Evaluate the toxicity of this combination at the MTD of paclitaxel in this patient population. III. Determine any objective tumor response arising from this treatment in these patients.

OUTLINE: This is a dose escalation study of paclitaxel. Patients receive oral estramustine daily on days 1-3 and paclitaxel IV over 1 hour on day 3 weekly for 6 weeks followed by 1 week of rest. Treatment continues for at least 2 courses in the absence of unacceptable toxicity or disease progression. 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 2 of 6 patients experience dose limiting toxicities.

PROJECTED ACCRUAL: A minimum of 18 patients will be accrued for this study within 18 months.

Study Type : Interventional  (Clinical Trial)
Primary Purpose: Treatment
Official Title: Safety and Efficacy of One Hour Weekly Taxol Infusion and Estramustine in Hormone Refractory Prostate Cancer
Study Start Date : April 1997
Actual Primary Completion Date : August 2000

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Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   No

DISEASE CHARACTERISTICS: Histologically confirmed adenocarcinoma of the prostate with progressive systemic disease despite at least 1 endocrine manipulation including 1 of the following: Orchiectomy LHRH analogue with or without flutamide, megestrol, or diethylstilbestrol Flutamide must be discontinued for at least 2 weeks with PSA stabilized above normal or rising Measurable or evaluable disease No brain metastasis

PATIENT CHARACTERISTICS: Age: Not specified Performance status: ECOG 0-2 Life expectancy: Greater than 2 months Hematopoietic: Granulocyte count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin greater than 1 mg/dL SGOT greater than 2 times upper limit of normal Renal: Creatinine less than 2 mg/dL Hydronephrosis with impaired renal function must be decompressed adequately Cardiovascular: No severe cardiac (i.e., symptomatic arrhythmia requiring medication or active congestive heart failure) or coronary disease that are unstable despite medication Other: Adequate nutritional status (at least 1,500 Kcal/day) No other significant active medical illness that would preclude study therapy or survival No other malignancy within the past 5 years except adequately treated basal or squamous cell carcinoma of the skin No acute spinal cord compression

PRIOR CONCURRENT THERAPY: Biologic therapy: No concurrent biologic response modifiers Chemotherapy: No other concurrent chemotherapy Endocrine therapy: See Disease Characteristics At least 2 weeks since prior corticosteroids No concurrent exogenous corticosteroids except for documented CNS metastases or adrenal insufficiency Concurrent hormones for nondisease conditions allowed (e.g., insulin for diabetes mellitus) Concurrent continuation of monthly hormonal therapy with an LHRH agonist or DES required Radiotherapy: Prior radiation to symptomatic metastatic site allowed provided it is not the only measurable or evaluable lesion At least 2 weeks since prior radiotherapy and recovered No concurrent radiotherapy No concurrent palliative radiotherapy except for whole brain irradiation for documented CNS disease or impending spinal cord compression Surgery: See Disease Characteristics At least 3 weeks since prior surgery and recovered Other: No other concurrent treatment for prostate cancer except pain palliation

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To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00005048

United States, New York
Kaplan Cancer Center
New York, New York, United States, 10016
Mount Sinai Medical Center, NY
New York, New York, United States, 10029
Sponsors and Collaborators
New York University School of Medicine
National Cancer Institute (NCI)
Study Chair: Abraham Chachoua, MD New York University School of Medicine

Responsible Party: New York University School of Medicine Identifier: NCT00005048     History of Changes
Other Study ID Numbers: CDR0000067640
First Posted: June 18, 2004    Key Record Dates
Last Update Posted: November 9, 2012
Last Verified: November 2000

Keywords provided by New York University School of Medicine:
adenocarcinoma of the prostate
recurrent prostate cancer

Additional relevant MeSH terms:
Prostatic Neoplasms
Genital Neoplasms, Male
Urogenital Neoplasms
Neoplasms by Site
Genital Diseases, Male
Prostatic Diseases
Albumin-Bound Paclitaxel
Antineoplastic Agents, Phytogenic
Antineoplastic Agents
Tubulin Modulators
Antimitotic Agents
Mitosis Modulators
Molecular Mechanisms of Pharmacological Action
Hormones, Hormone Substitutes, and Hormone Antagonists
Physiological Effects of Drugs
Antineoplastic Agents, Alkylating
Alkylating Agents
Antineoplastic Agents, Hormonal