Immune Monitoring on Sipuleucel-T

NCT ID: NCT02237170

Last Updated: 2017-01-04

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

Total Enrollment

36 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-06-30

Study Completion Date

2016-12-31

Brief Summary

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The purpose of this protocol is perform comprehensive immune monitoring studies in patients with castration-resistant prostate cancer receiving Sipuleucel-T in an effort to better understand the mechanism of action of this treatment.

Detailed Description

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The primary objectives of this study are to:

1. Establish the phenotype and frequency of circulating immune cell compartments in patients undergoing treatment with Sipuleucel-T.
2. Determine the induction and the quality of prostate antigen-specific T cell immunity in patients undergoing treatment with Sipuleucel-T.
3. Correlate whole-blood RNA transcript-based signatures with clinical outcomes in patients treated with Sipuleucel-T.
4. Evaluate the cytokine and chemokine milieu in the peripheral blood pre- and post-treatment with Sipuleucel-T.

Conditions

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Prostate Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Castration Resistant Metastatic Prostate Cancer

Castration Resistant Metastatic Prostate Cancer with no history of prior systemic chemotherapy

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Age \> 18 years of age
* Written informed consent obtained
* Patients with castration-resistant prostate cancer who are initiating Sipuleucel-T as standard therapy
* No prior systemic chemotherapy for metastatic prostate cancer
* Hemoglobin \> 9 mg/dl

Exclusion Criteria

* Patients unable to understand the research protocol and/or provide informed consent
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Icahn School of Medicine at Mount Sinai

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Matthew Galsky, MD

Role: PRINCIPAL_INVESTIGATOR

Icahn School of Medicine at Mount Sinai

Locations

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Comprehensive Cancer Center of Nevada

Las Vegas, Nevada, United States

Site Status

Icahn School of Medicine at Mount Sinai

New York, New York, United States

Site Status

Weill Cornell Medical College

New York, New York, United States

Site Status

Countries

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United States

Other Identifiers

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GCO 11-1689

Identifier Type: -

Identifier Source: org_study_id

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