Thalidomide and Doxil® in Patients With Androgen Independent Prostate Cancer (AIPC)

October 20, 2017 updated by: University of Pittsburgh

Phase II Trial of Thalidomide and Doxil® (Doxorubicin HCL Liposome Injection) in Patients With Androgen Independent Prostate Cancer (AIPC) With a Rising PSA While on Chemotherapy

The primary objective of this study is to evaluate PSA response rates of the combination of Doxil and Thalidomide in patients with AIPC who have failed chemotherapy. Secondary objectives include: 1) To evaluate the clinical response rate of this combination on measurable disease 2) To evaluate overall survival for this combination.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is an open label, Phase II trial of thalidomide and Doxil in patients with androgen independent prostate cancer whom have a rising PSA while on chemotherapy. The primary objective of this study is to evaluate PSA response rates of the combination of Doxil and Thalidomide in patients with AIPC who have failed chemotherapy. Secondary objectives include: 1) To evaluate the clinical response rate of this combination on measurable disease (If measurable soft tissue lesions are present on radiological or clinical exam) ; 2) To evaluate overall survival for this combination. There will be between 18 and 35 subjects at least 18 years of age enrolled on this single site study.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
40

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Pennsylvania
      • Pittsburgh, Pennsylvania, United States, 15232
        • Hillman Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Histologically or cytologically confirmed adenocarcinoma of the prostate.
  • Confirmed androgen independent prostate cancer with evidence of rising PSA (two successive increases in PSA, at least 4 weeks apart) while on chemotherapy. If the PSA is less than 5, the increase in PSA must be at least 50%. Must also have castrate testosterone levels (<50 ng/ml)
  • Patients could not have received more than 2 previous chemotherapy regimens.
  • No anthracyclines within the past 6 months.
  • No prior single agent thalidomide in the last 12 months. No prior cytotoxic chemotherapy + thalidomide given in conjunction
  • Age > 18 years of age
  • Performance status ECOG 0-2
  • Peripheral neuropathy must be < grade 1
  • Must have adequate hematologic, hepatic and renal function
  • Men of reproductive potential must be willing to consent to using effective contraception while on treatment and for at least 4 weeks thereafter
  • Patients must have left ventricular ejection fraction of > 50% within 42 days prior to first dose of study drug. The method used at baseline must be used for later monitoring
  • Must have been off an anti-androgen for at least 4-6 weeks (Flutamide and Bicalutamide respectively) and documented as having a rising PSA
  • Measurable or evaluable disease (PSA elevation will constitute evaluable disease). Measurable disease is defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) as >20 mm with conventional techniques CT scan or as >10 mm with spiral CT scan. See section 6.B for the evaluation of measurable disease
  • Life expectancy of greater than 3 months
  • Patients must be willing and able to comply with the FDA-mandated S.T.E.P.S.® program
  • Ability to understand and sign written informed consent approved by the Institutional Review Board [IRB/Ethics Committee], which will be obtained prior to study entry.

Exclusion Criteria:

  • Patients with unstable angina, uncompensated CHF, a history of an MI, PE or DVT within the last 3 months

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: thalidomide and doxil
Combination of Thalidomide and Doxil
Drug: Thalidomide
100 mg PO q day and escalation will occur bt 50 mg every 4 weeks to a maximum of 200mg
Other Names:
  • Thalomid
Drug: Doxil
On day 1 of each cycle 40 mg/m2 IV over 1 hr every 28 days
Other Names:
  • doxorubicin liposome

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Response Rate
Time Frame: 24 weeks
The number of patients experiencing a response to treatment, per RECIST criteria / total number of patients evaluable for response.
24 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Overall Survival
Time Frame: 36 months
36 months
Best Overall PSA Response
Time Frame: 4 weeks
PSA response as stable disease or progressive disease, per Prostate-Specific Antigen Working Group criteria.
4 weeks
Time to Progression
Time Frame: Up to 18 months
Time from start of treatment until the disease progression per RECIST criteria.
Up to 18 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Pittsburgh

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Ortho Biotech, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Gurkamal S Chatta, MD, University of Pittsburgh

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2006

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 1, 2012

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2012

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 24, 2006

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 24, 2006

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 27, 2006

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 24, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 20, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 05-078

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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