An Efficacy and Safety Study of Abiraterone Acetate and Prednisone in Participants With Prostate Cancer Who Failed Androgen Deprivation and Docetaxel-Based Chemotherapy
Public ClinicalTrials.gov record NCT00485303. 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.
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 Open Label Study of CB7630 (Abiraterone Acetate) and Prednisone in Patients With Advanced Prostate Cancer Who Have Failed Androgen Deprivation and Docetaxel-Based Chemotherapy
Study identification
- NCT ID
- NCT00485303
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Cougar Biotechnology, Inc.
- Industry
- Enrollment
- 58 participants
Conditions and interventions
Conditions
Interventions
- Abiraterone acetate 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
- May 31, 2007
- Primary completion
- Sep 30, 2011
- Completion
- Sep 30, 2011
- Last update posted
- Jul 1, 2013
2007 – 2011
United States locations
- U.S. sites
- 12
- U.S. states
- 4
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UCLA | Los Angeles | California | 90024 | — |
| Not listed | Los Angeles | California | — | — |
| UCSF Comprehensive Cancer Center | San Francisco | California | 94115 | — |
| Not listed | San Francisco | California | — | — |
| John Hopkins | Baltimore | Maryland | 21205 | — |
| Not listed | Baltimore | Maryland | — | — |
| Masachussetts General Hospital Cancer Center | Boston | Massachusetts | 02114 | — |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02115 | — |
| Beth Israel Hospital | Boston | Massachusetts | 02215 | — |
| Not listed | Boston | Massachusetts | — | — |
| Memorial Sloan-Kettering Cancer Center | New York | New York | 10021 | — |
| Not listed | New York | New York | — | — |
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 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00485303, 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 1, 2013 · Synced May 13, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00485303 live on ClinicalTrials.gov.