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SRT Versus SRT+ADT in Prostate Cancer (SPA)

NCT05019846 PHASE3 RECRUITING

To clarify the role of short-term Androgen deprivation therapy (ADT) in the context of intermediate unfavorable and a subclass of high-risk patients treated with prostate Stereotactic radiotherapy (SRT). In intermediate unfavorable risk group, when choosing standard external beam radiotherapy, short term ADT is superior in terms of biochemical disease free survival (bDFS) to EBRT alone. In high risk disease, results of the combination therapy are even more clear. Prostate SRT has been endorsed as option for primary radical treatment for prostate cancer. In such patients, the benefit of ADT is still unknown and the decision is left to clinical judgement. For these reasons, it seems to be relevant to propose a randomized, open label, phase III clinical trial of prostate SBRT + 6 months ADT versus prostate SBRT alone in intermediate unfavorable and a subgroup of high risk prostate cancer patients.

Details

Lead sponsorMarco Lorenzo Bonu
PhasePHASE3
StatusRECRUITING
Enrolment310
Start dateThu Sep 30 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
CompletionSat Dec 01 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

Interventions

Countries

Italy