# Prostate Radiation Therapy or Short-Term Androgen Deprivation Therapy and Pelvic Lymph Node Radiation Therapy With or Without Prostate Radiation Therapy in Treating Patients With a Rising Prostate Specific Antigen (PSA) After Surgery for Prostate Cancer

Source: https://onco.cc/trials/nct00567580/  
OnCo record `nct00567580` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 3 trial of Flutamide, Bicalutamide, Goserelin / leuprolide, Buserelin and Triptorelin in Prostate cancer, run by Radiation Therapy Oncology Group, with a status the registry has not verified recently.

## Summary

Prostate Radiation Therapy or Short-Term Androgen Deprivation Therapy and Pelvic Lymph Node Radiation Therapy With or Without Prostate Radiation Therapy in Treating Patients With a Rising Prostate Specific Antigen (PSA) After Surgery for Prostate Cancer is a phase 3 interventional study registered as NCT00567580 by Radiation Therapy Oncology Group, with 1792 participants planned, started 2008-02 and due to reach its primary completion in 2018-07-12. Interventions recorded: PBRT, PLNRT, AA, LHRH agonist. Conditions recorded: Prostate Cancer.

Linked to the drug Buserelin because the registry names it among its interventions and Prostate cancer among its conditions. Registry record only: no result has been read by an editor.

## Fields

- Kind: Trial
- Last checked: 2026-09-22
- Tags: pipeline; ctgov-ingest
- Registry id: NCT00567580
- Phase: 3
- Setting: A Phase III Trial of Short Term Androgen Deprivation With Pelvic Lymph Node or Prostate Bed Only Radiotherapy (SPPORT) in Prostate Cancer Patients With a Rising PSA After Radical Prostatectomy
- Sponsor: Radiation Therapy Oncology Group
- Enrolled: 1792

## Sources

- ClinicalTrials.gov NCT00567580: https://clinicaltrials.gov/study/NCT00567580

## Connected records

- cancers: [Prostate cancer](https://onco.cc/cancers/prostate/)
- drugs: [Bicalutamide](https://onco.cc/drugs/bicalutamide/), [Buserelin](https://onco.cc/drugs/buserelin/), [Flutamide](https://onco.cc/drugs/flutamide/), [Goserelin / leuprolide (ovarian function suppression)](https://onco.cc/drugs/goserelin/), [Triptorelin](https://onco.cc/drugs/triptorelin/)

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