Recruiting PHASE3 INTERVENTIONAL 2-arm NCT04642027

PSMA-PET Guided Hypofractionated Salvage Prostate Bed Radiotherapy (PERYTON)

PSMA-PET Guided Hypofractionated Salvage Prostate Bed Radiotherapy of Biochemical Failure After Radical Prostatectomy for Prostate Cancer

Sponsor: Dutch Cancer Society

Conditions Cancer Recurrence Prostate Cancer

Interventions Conventional sEBRT Hypofractionated sEBRT

Updated 8 times since 2020 Last updated: Feb 26, 2024 Started: Sep 1, 2020 Primary completion: Sep 1, 2029 Completion: Sep 1, 2030

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE3 clinical study on Cancer Recurrence and Prostate Cancer, this trial is actively recruiting participants. The trial is conducted by Dutch Cancer Society and has accumulated 8 data snapshots since 2020. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Recruiting PHASE3
Sep 2024 — Sep 2025 [monthly]

Recruiting PHASE3
Jul 2024 — Sep 2024 [monthly]

Recruiting PHASE3
Mar 2024 — Jul 2024 [monthly]

Recruiting PHASE3
May 2022 — Mar 2024 [monthly]

Recruiting PHASE3

▶ Show 3 earlier versions

Sep 2021 — May 2022 [monthly]

Recruiting PHASE3
Jan 2021 — Sep 2021 [monthly]

Recruiting PHASE3
Dec 2020 — Jan 2021 [monthly]

Recruiting PHASE3

First recorded

Sep 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Dutch Cancer Society
University Medical Center Groningen

Data source: University Medical Center Groningen

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Amsterdam, Netherlands , Arnhem, Netherlands , Deventer, Netherlands , Eindhoven, Netherlands , Flushing, Netherlands , Groningen, Netherlands , Leeuwarden, Netherlands , Leiden, Netherlands , Maastricht, Netherlands , Nijmegen, Netherlands and 3 more locations