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Prostate CancerPhase 1NCT00003633

Combination Chemotherapy in Treating Patients With Advanced Prostate Cancer

A Phase 1 study testing docetaxel, estramustine phosphate sodium and mitoxantrone hydrochloride in people with Prostate Cancer, run by Herbert Irving Comprehensive Cancer Center at 1 site in United States.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

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: This phase I trial is studying the side effects and best dose of combination chemotherapy in treating patients with advanced prostate… Read more about this study

Who is it for?
Ages 18 years and older, men only
Conditions the study is for
Prostate Cancer
What is being tested?
docetaxel, estramustine phosphate sodium and mitoxantrone hydrochloride
How many people
12 participants
Where
1 siteUnited States
Study dates
Aug 1998to not given
Phase
Phase 1
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 years and older
  • Men only
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed adenocarcinoma of the prostate
  • Failure of complete androgen ablation (orchiectomy or LHRH and antiandrogen therapy) as manifested by at least 1 of the following criteria:
  • Rise in serum PSA greater than 50% of nadir confirmed on 2 measurements 1 week apart
  • Appearance of new lesions on bone scan
  • Appearance of new soft-tissue lesions
  • Measurable or evaluable disease
  • No brain or leptomeningeal involvement

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Performance status:

  • ECOG 0-2

Life expectancy:

  • Greater than 3 months

Hematopoietic:

  • WBC at least 3,500/mm3
  • Absolute neutrophil count at least 1,500/mm3
  • Platelet count at least 100,000/mm3

Hepatic:

  • Bilirubin no greater than upper limit of normal (ULN)
  • Alkaline phosphatase no greater than 5 times ULN
  • SGOT and SGPT no greater than 2 times ULN

Renal:

  • Creatinine no greater than 2 times ULN

Cardiovascular:

  • No history of coagulopathy
  • No myocardial infarction in the last 6 months
  • No history of cardiovascular accident
  • No history of congestive heart failure

Neurological:

  • No symptomatic peripheral neuropathy greater than grade 1
  • No history of significant neurologic or psychiatric disorders including psychotic disorders, dementia, or seizures

Pulmonary:

  • No history of pulmonary embolus

Other:

  • Testosterone no greater than 3.5 nmol/L
  • No contraindications to glucocorticoid therapy such as uncontrolled diabetes mellitus or active peptic ulcer disease
  • No active infection
  • No other serious illness or medical condition
  • No other concurrent or prior malignancy in the past 5 years except previously excised or curatively irradiated nonmelanoma skin cancer

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • Not specified

Chemotherapy:

  • At least 4 weeks since prior chemotherapy

Endocrine therapy:

  • See Disease Characteristics
  • At least 4 weeks since prior hormonal therapy (including nonsteroidal antiandrogens, but not LHRH agonists)

Radiotherapy:

  • No prior radiotherapy to greater than 30% of bone marrow
  • At least 6 weeks since isotope therapy
  • At least 4 weeks since prior radiotherapy

Surgery:

  • See Disease Characteristics

Other:

  • At least 4 weeks since prior investigational drugs

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Herbert Irving Comprehensive Cancer Center at Columbia University

    New York, New York, 10032

Other trials in United States

About this study

Official title: Treatment of Prostate Cancer by Induction of Alternate Cell Death Pathways: A Phase I Trial of Docetaxel, Estramustine, Mitoxantrone and Prednisone

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: This phase I trial is studying the side effects and best dose of combination chemotherapy in treating patients with advanced prostate cancer.

Read the detailed description

OBJECTIVES:

  • Determine the maximum tolerated doses of docetaxel and mitoxantrone in combination with a fixed dose of estramustine and prednisone, when given to patients with advanced prostate cancer.
  • Characterize the toxicity of this treatment regimen in these patients.

OUTLINE: This is a dose escalation study of mitoxantrone and docetaxel. Patients are stratified into one of two risk groups (good risk group or poor risk group) based on the number of prior chemotherapy regimen(s) and the occurrence and sites(s) of prior radiation.

All patients receive oral prednisone twice daily on days 0-3, oral estramustine three times daily on days 1-5, mitoxantrone IV bolus on day 2, and docetaxel IV over 1 hour on day 2. Courses repeat every 21 days in the absence of unacceptable toxicity and disease progression. Patients with stable disease may go off treatment after 6 courses.

Dose escalation proceeds independently for each risk group. Cohorts of 3 patients are entered into each risk group. If 1 of 3 patients at a dose level experiences dose limiting toxicity (DLT), then 3 additional patients are accrued into this level. If 2 of 6 patients at a dose level experience DLT, then dose escalation stops and the maximum tolerated dose (MTD) is defined at the previous dose level. At least 6 patients must be treated at the MTD.

Patients are followed every 3 months until death.

PROJECTED ACCRUAL: At least 12 patients (6 in each risk group) will be accrued into this study.

Conditions
Prostate Cancer
Being tested
docetaxel, estramustine phosphate sodium, mitoxantrone hydrochloride, prednisone
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 posted27 Jan 2003 (estimated)
  2. Study startAug 1998

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 1
Primary purpose
Treatment
Enrolment
12 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00003633
Sponsor's protocol ID
CDR0000066717
Other IDs
CPMC-IRB-8040, CPMC-IRB-8040-2/9173, NCI-V98-1487, CPMC-IRB-AAAA5741
Status last verified
Mar 2005
First submitted
1 Nov 1999
Last updated
19 Dec 2013
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing docetaxel, estramustine phosphate sodium and mitoxantrone hydrochloride in people with Prostate Cancer, run by Herbert Irving Comprehensive Cancer Center at 1 site in United States.

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: status not confirmed, as of the sponsor's last update on 19 Dec 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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

Are results available for this study?

Results are not available in the source record.

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?
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 19 Dec 2013.

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