Plasma and Urine Samples From Patients With Hormone-Refractory Prostate Cancer Enrolled on Clinical Trials CALGB-9480 or CALGB-9583
Public ClinicalTrials.gov record NCT00898833. 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
Laboratory Studies in Hormone Refractory Prostate Cancer - A Companion Study to CALGB 9480 and 9583
Study identification
- NCT ID
- NCT00898833
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Enrollment
- 868 participants
Conditions and interventions
Conditions
Interventions
- laboratory biomarker analysis Other
Other
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
- Jun 30, 2003
- Primary completion
- May 31, 2016
- Completion
- May 31, 2016
- Last update posted
- Aug 7, 2017
2003 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Roswell Park Cancer Institute | Buffalo | New York | 14263-0001 | — |
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 NCT00898833, 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 Aug 7, 2017 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00898833 live on ClinicalTrials.gov.