Trial Profile

Phase IIIb Randomized Trial Comparing Irradiation Plus Long Term Adjuvant Androgen Deprivation With GnRH Antagonist Versus GnRH Agonist Plus Flare Protection in Patients With Very High Risk Localized or Locally Advanced Prostate Cancer. A Joint Study of the EORTC ROG and GUCG

Status: Active, no longer recruiting

Phase of Trial: Phase III

Latest Information Update: 02 Sep 2026

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At a glance

Drugs Degarelix (Primary) ; Bicalutamide; Flutamide; Goserelin; Leuprorelin; Triptorelin
Indications Adenocarcinoma; Prostate cancer
Focus Therapeutic Use
Acronyms PEGASUS

03 Aug 2026 This trial has been completed in Spain.
05 Nov 2024 Planned End Date changed from 1 Jun 2026 to 30 Jun 2026.
28 Jun 2024 This trial has been completed in Denmark, according to European Clinical Trials Database record.

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