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Completed Phase 2 Interventional

PS-341 in Treating Women With Metastatic Breast Cancer

ClinicalTrials.gov ID: NCT00028639

Public ClinicalTrials.gov record NCT00028639. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 11, 2026, 11:00 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase II Study of the Proteasome Inhibitor PS-341 (NSC 681 239) in Patients With Metastatic Breast Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: PS-341 may stop the growth of tumor cells by blocking the enzymes necessary for cancer cell growth. PURPOSE: Phase II trial to study the effectiveness of PS-341 in treating women who have metastatic breast cancer.

Study identification

NCT ID
NCT00028639
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Northwestern University
Other
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 31, 2001
Primary completion
Oct 31, 2003
Completion
Oct 31, 2003
Last update posted
Jul 28, 2011

2001 – 2003

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Robert H. Lurie Comprehensive Cancer Center, Northwestern University Chicago Illinois 60611-3013

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00028639, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 28, 2011 · Synced Sep 11, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00028639 live on ClinicalTrials.gov.

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