Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Terminated Phase 3 Interventional Accepts healthy volunteers

Implant and External Radiation for Prostate Cancer With or Without Hormonal Therapy: A Prospective Randomized Trial

ClinicalTrials.gov ID: NCT00243646

Public ClinicalTrials.gov record NCT00243646. 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 4, 2026, 7:08 AM EDT

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

Brief summary

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

Determine the role of androgen deprivation therapy in high risk patients receiving 45 Gy of pelvic radiotherapy plus a Pd-103 boost and the impact of the duration of ADT in hormonally-manipulated patients.

Study identification

NCT ID
NCT00243646
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Schiffler Cancer Center
Other
Enrollment
6 participants

Conditions and interventions

Interventions

Radiation · Drug

Eligibility (public fields only)

Age range
Not listed
Sex
Male
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Jul 31, 2004
Primary completion
Jun 30, 2009
Completion
Jun 30, 2009
Last update posted
Apr 13, 2016

2004 – 2009

United States locations

U.S. sites
3
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Seattle Prostate Institute Seattle Washington 98104
Groupe Health Cooperative, Veterans Adminstration Hospital and University of Washington Seattle Washington 98108
Schiffler Cancer Center Wheeling West Virginia 26003

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 NCT00243646, 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 Apr 13, 2016 · Synced Sep 4, 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 NCT00243646 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →