Gene Mutations in Patients With Advanced Prostate Cancer That Is Not Responsive to Hormone Therapy

Prostate Cancer Clinical Trial

Official title:

Androgen Receptor Mutations in Hormone Refractory Prostate Cancer

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00002924
• Other study ID #: CALGB-9663
• Secondary ID: U10CA031946CDR00
• Status: Completed
• Phase: N/A
• First received: November 1, 1999
• Last updated: July 12, 2016
• Start date: January 1997
• Est. completion date: June 2006

Study information

• Verified date: July 2016
• Source: Alliance for Clinical Trials in Oncology
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Federal Government
• Study type: Observational

Clinical Trial Summary

RATIONALE: Gene mutations may make prostate cancer cells unable to attach to androgens. This may permit the growth of prostate cancer. Gene testing may improve the identification of patients with advanced prostate cancer.

PURPOSE: Clinical trial to study the androgen receptor gene in patients with prostate cancer that is not responsive to hormone therapy.

Description:

OBJECTIVES:

1. the feasibility of collecting bone marrow biopsies from prostate cancer patients in a cooperative group setting

2. the incidence of marrow invasion by prostate tumor in random bone marrow biopsy

3. the influence of previous prostate radiation on obtaining prostate tumor

4. the frequency and type of AR mutations and

5. association of AR mutations with response to antiandrogen withdrawal.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 184
• Est. completion date: June 2006
• Est. primary completion date: June 2006
• Accepts healthy volunteers: No
• Gender: Male
• Age group: N/A and older

Eligibility

1. Histologically proven adenocarcinoma of the prostate that is refractory to hormone therapy

2. Patients who are eligible for anticancer therapy on Protocol CLB-9480, CLB-9583, CLB-9680, or CLB-9780 are also eligible for this study if they have not started treatment on those protocols

Study Design

Observational Model: Case-Only, Time Perspective: Prospective

Related Conditions & MeSH terms

• Prostate Cancer
• Prostatic Neoplasms

Intervention

Other:
• mutation analysis

Locations

Country	Name	City	State
United States	Marlene & Stewart Greenebaum Cancer Center, University of Maryland	Baltimore	Maryland
United States	Veterans Affairs Medical Center - Birmingham	Birmingham	Alabama
United States	Dana-Farber Cancer Institute	Boston	Massachusetts
United States	Roswell Park Cancer Institute	Buffalo	New York
United States	Veterans Affairs Medical Center - Buffalo	Buffalo	New York
United States	Lineberger Comprehensive Cancer Center, UNC	Chapel Hill	North Carolina
United States	Medical University of South Carolina	Charleston	South Carolina
United States	University of Chicago Cancer Research Center	Chicago	Illinois
United States	University of Illinois at Chicago Health Sciences Center	Chicago	Illinois
United States	Veterans Affairs Medical Center - Chicago (Westside Hospital)	Chicago	Illinois
United States	Ellis Fischel Cancer Center - Columbia	Columbia	Missouri
United States	Veterans Affairs Medical Center - Columbia (Truman Memorial)	Columbia	Missouri
United States	Arthur G. James Cancer Hospital - Ohio State University	Columbus	Ohio
United States	Duke Comprehensive Cancer Center	Durham	North Carolina
United States	Veterans Affairs Medical Center - Durham	Durham	North Carolina
United States	University of Iowa Hospitals and Clinics	Iowa City	Iowa
United States	University of California San Diego Cancer Center	La Jolla	California
United States	CCOP - Southern Nevada Cancer Research Foundation	Las Vegas	Nevada
United States	Norris Cotton Cancer Center	Lebanon	New Hampshire
United States	St. Barnabas Medical Center	Livingston	New Jersey
United States	CCOP - North Shore University Hospital	Manhasset	New York
United States	North Shore University Hospital	Manhasset	New York
United States	University of Tennessee, Memphis Cancer Center	Memphis	Tennessee
United States	Veterans Affairs Medical Center - Memphis	Memphis	Tennessee
United States	CCOP - Mount Sinai Medical Center	Miami Beach	Florida
United States	University of Minnesota Cancer Center	Minneapolis	Minnesota
United States	Veterans Affairs Medical Center - Minneapolis	Minneapolis	Minnesota
United States	Memorial Sloan-Kettering Cancer Center	New York	New York
United States	Mount Sinai Medical Center, NY	New York	New York
United States	New York Presbyterian Hospital - Cornell Campus	New York	New York
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	St. Joseph's Hospital and Medical Center	Paterson	New Jersey
United States	Rhode Island Hospital	Providence	Rhode Island
United States	MBCCOP - Massey Cancer Center	Richmond	Virginia
United States	Veterans Affairs Medical Center - Richmond	Richmond	Virginia
United States	Barnes-Jewish Hospital	Saint Louis	Missouri
United States	UCSF Cancer Center and Cancer Research Institute	San Francisco	California
United States	Veterans Affairs Medical Center - San Francisco	San Francisco	California
United States	CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.	Syracuse	New York
United States	State University of New York - Upstate Medical University	Syracuse	New York
United States	Veterans Affairs Medical Center - Syracuse	Syracuse	New York
United States	Veterans Affairs Medical Center - Togus	Togus	Maine
United States	Vincent T. Lombardi Cancer Research Center, Georgetown University	Washington	District of Columbia
United States	Walter Reed Army Medical Center	Washington	District of Columbia
United States	Veterans Affairs Medical Center - White River Junction	White River Junction	Vermont
United States	CCOP - Christiana Care Health Services	Wilmington	Delaware
United States	CCOP - Southeast Cancer Control Consortium	Winston-Salem	North Carolina
United States	Comprehensive Cancer Center of Wake Forest University Baptist Medical Center	Winston-Salem	North Carolina
United States	University of Massachusetts Memorial Medical Center	Worcester	Massachusetts

Sponsors (2)

Lead Sponsor	Collaborator
Alliance for Clinical Trials in Oncology	National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

References & Publications (4)

Ross RW, Halabi S, Ou SS, Rajeshkumar BR, Woda BA, Vogelzang NJ, Small EJ, Taplin ME, Kantoff PW; Cancer and Leukemia Group B. Predictors of prostate cancer tissue acquisition by an undirected core bone marrow biopsy in metastatic castration-resistant pro — View Citation

Taplin ME, Halabi S, Rajeshkumar B, et al.: Androgen receptor mutations in androgen independent prostate cancer (APICA) do not correlate with anti-androgen withdrawal response: Cancer and Leukemia Group B (CALGB) 9663. [Abstract] Proceedings of the Americ

Taplin ME, Rajeshkumar B, Halabi S, Werner CP, Woda BA, Picus J, Stadler W, Hayes DF, Kantoff PW, Vogelzang NJ, Small EJ; Cancer and Leukemia Group B Study 9663. Androgen receptor mutations in androgen-independent prostate cancer: Cancer and Leukemia Grou — View Citation

Taplin ME, Rajeskumar B, Woda BA, et al.: Androgen receptor analyses in androgen independent prostate cancer (AIPCA): Cancer and Leukemia Group B (CALGB) 9663. [Abstract] Proceedings of the American Society of Clinical Oncology 19: A1297, 2000.

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	overall survival		Up to 10 years	No
Secondary	response rate		Up to 10 years