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Completed Phase 2 Interventional

OGX-427 in Castration Resistant Prostate Cancer Patients

ClinicalTrials.gov ID: NCT01120470

Public ClinicalTrials.gov record NCT01120470. 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 7, 2026, 5:13 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 Randomized Phase II Study of OGX-427 (a Second-Generation Antisense Oligonucleotide to Heat Shock Protein-27) in Patients With Castration Resistant Prostate Cancer Who Have Not Previously Received Chemotherapy for Metastatic Disease

Brief summary

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

This study is being offered to patients who have castrate-resistant (also known as hormone-refractory) prostate cancer. The cancer has metastasized or spread outside the prostate area to other parts of the body or has recurred in the pelvic area after treatment. The purpose of this clinical research study is to determine whether OGX-427 is able to slow the progression of prostate cancer and symptoms of disease when given with prednisone better than when prednisone is given alone in patients with prostate cancer whose disease has spread outside the prostate area. Research Hypothesis: That adding OGX-427 to prednisone treatment will produce a progression free rate of 20%.

Study identification

NCT ID
NCT01120470
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
74 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
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
Aug 31, 2010
Primary completion
Sep 30, 2012
Completion
May 31, 2014
Last update posted
Feb 14, 2019

2010 – 2014

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Washington/Seattle Cancer Care Alliance Seattle Washington 98109

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01120470, 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 Feb 14, 2019 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01120470 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →