Clinical trialNCT00217659WithdrawnPhase 2Interventional

S0511, Goserelin and Anastrozole in Treating Men With Recurrent or Metastatic Breast Cancer

SponsorSWOG Cancer Research NetworkEnrollment0Breast Cancer

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using goserelin and anastrozole may fight breast cancer by blocking the use of estrogen by the tumor cells. Giving goserelin together with anastrozole may be an effective treatment for male breast cancer. PURPOSE: This phase II trial is studying how well giving goserelin together with anastrozole works in treating men with recurrent or metastatic breast cancer.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Abdul-Rahman Jazieh, MD, MPH
Barrett Cancer Center
clinicaltrials.gov ↗
Gabriel N. Hortobagyi, MD, FACP
M.D. Anderson Cancer Center
KOL profile →
clinicaltrials.gov ↗
Robert B. Livingston, MD
University of Washington
clinicaltrials.gov ↗
Zeina Nahleh, MD
Barrett Cancer Center
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

57 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Usc/norris Comprehensive Cancer Center and Hospital
Los Angeles, California, United States
University of California Davis Cancer Center
Sacramento, California, United States
University of Colorado Cancer Center at Uc Health Sciences Center
Aurora, Colorado, United States
Veterans Affairs Medical Center - Denver
Denver, Colorado, United States
Montrose Memorial Hospital Cancer Center
Montrose, Colorado, United States
Exempla Lutheran Medical Center
Wheat Ridge, Colorado, United States
Broward General Medical Center Cancer Center
Fort Lauderdale, Florida, United States
Curtis & Elizabeth Anderson Cancer Institute at Memorial Health University Medical Center
Savannah, Georgia, United States
Decatur Memorial Hospital Cancer Care Institute
Decatur, Illinois, United States
Regional Cancer Center at Memorial Medical Center
Springfield, Illinois, United States
Cancer Center of Kansas, Pa - Chanute
Chanute, Kansas, United States
Cancer Center of Kansas, Pa - Dodge City
Dodge City, Kansas, United States
Cancer Center of Kansas, Pa - El Dorado
El Dorado, Kansas, United States
Cancer Center of Kansas, Pa - Kingman
Kingman, Kansas, United States
Southwest Medical Center
Liberal, Kansas, United States
Cancer Center of Kansas, Pa - Newton
Newton, Kansas, United States
Cancer Center of Kansas, Pa - Parsons
Parsons, Kansas, United States
Cancer Center of Kansas, Pa - Pratt
Pratt, Kansas, United States
Cancer Center of Kansas, Pa - Salina
Salina, Kansas, United States
Tammy Walker Cancer Center at Salina Regional Health Center
Salina, Kansas, United States
Cancer Center of Kansas, Pa - Wellington
Wellington, Kansas, United States
Associates in Womens Health, Pa - North Review
Wichita, Kansas, United States
Ccop - Wichita
Wichita, Kansas, United States
Cancer Center of Kansas, Pa - Medical Arts Tower
Wichita, Kansas, United States
Cancer Center of Kansas, Pa - Wichita
Wichita, Kansas, United States
Via Christi Cancer Center at Via Christi Regional Medical Center
Wichita, Kansas, United States
Cancer Center of Kansas, Pa - Winfield
Winfield, Kansas, United States
Josephine Ford Cancer Center at Henry Ford Hospital
Detroit, Michigan, United States
Ccop - Cancer Research for the Ozarks
Springfield, Missouri, United States
St. John'S Regional Health Center
Springfield, Missouri, United States
Billings Clinic Cancer Center
Billings, Montana, United States
Ccop - Montana Cancer Consortium
Billings, Montana, United States
Deaconess Billings Clinic - Downtown
Billings, Montana, United States
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, United States
Northern Rockies Radiation Oncology Center
Billings, Montana, United States
St. Vincent Healthcare
Billings, Montana, United States
Bozeman Deaconess Hospital
Bozeman, Montana, United States
St. James Community Hospital
Butte, Montana, United States
Great Falls Clinic
Great Falls, Montana, United States
Facility name not stated
Great Falls, Montana, United States

17 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Anastrozole →Goserelin →

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Sept 2005
Primary completion: 31 Jan 2007
Completion: 31 Jan 2007
Last update posted: 3 Jan 2013
Registered enrollment: 0
Registry id: NCT00217659

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.