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Completed Phase 2 Interventional Results available

Abiraterone Acetate Combined With Dutasteride for Metastatic Castrate Resistant Prostate Cancer

ClinicalTrials.gov ID: NCT01393730

Public ClinicalTrials.gov record NCT01393730. 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 May 4, 2026, 8:26 AM EDT

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

Official title

Phase II Trial of Abiraterone Acetate Combined With Dutasteride With Correlative Assessment of Tumor Androgen Levels and Androgen Receptor Sequence and Signaling at Baseline and at Progression

Study identification

NCT ID
NCT01393730
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Mary-Ellen Taplin, MD
Other
Enrollment
40 participants

Conditions and interventions

Interventions

  • Abiraterone acetate Drug
  • Dutasteride Drug
  • Prednisone Drug

Drug

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, 2011
Primary completion
Dec 31, 2015
Completion
Mar 14, 2017
Last update posted
Mar 14, 2018

2011 – 2017

United States locations

U.S. sites
4
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Beth Israel Deaconess Medical Center Boston Massachusetts 02215
Dana-Farber Cancer Institute Boston Massachusetts 02215
Seattle Cancer Care Alliance Seattle Washington 98109
University of Washington Medical Center Seattle Washington 98195

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 NCT01393730, 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 Mar 14, 2018 · Synced May 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01393730 live on ClinicalTrials.gov.

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