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Clinical trialNCT00684905CompletedPhase 2Interventional

Leuprolide, Bicalutamide, and Implant Radiation Therapy in Treating Patients With Locally Recurrent Prostate Cancer After External-Beam Radiation Therapy

SponsorMayo ClinicEnrollment50Prostate Cancer
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

RATIONALE: Androgens can cause the growth of prostate cancer cells. Antihormone therapy, such as leuprolide and bicalutamide, may lessen the amount of androgens made by the body. Implant radiation therapy kills tumor cells by placing material such as radioactive iodine directly into or near a tumor. Giving leuprolide and bicalutamide together with implant radiation therapy may kill more tumor cells. PURPOSE: This phase II trial is studying the side effects of giving leuprolide and bicalutamide together with implant radiation therapy and to see how well it works in treating patients with locally recurrent prostate cancer after external-beam radiation therapy.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Mayo Clinic in Arizona

    Scottsdale, Arizona, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Bicalutamide →Leuprolide →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Apr 2000
Primary completion
31 Oct 2005
Completion
31 Oct 2005
Last update posted
12 Nov 2012
Registered enrollment
50
Registry id
NCT00684905
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 4 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.