Status:

NOT_YET_RECRUITING

Addition of a Focal Boost in External Beam Radiotherapy for Locally Advanced Prostate Cancer by Online Adaptive MR-guided Radiotherapy

Lead Sponsor:

Radboud University Medical Center

Conditions:

Prostate Cancer

Prostate Neoplasm

Eligibility:

MALE

18-100 years

Phase:

PHASE2

Brief Summary

The AFFIRM trial tests the safety and clinical feasibility of MR-guided hypofractionated focal boost radiotherapy for patients with locally advanced prostate cancer. External beam radiotherapy combine...

Eligibility Criteria

Inclusion

  • Men aged 18 years or older with histologically proven prostate carcinoma
  • Imaging stage T3b (as defined on mpMRI) N0M0
  • Intraprostatic lesion visible on MRI
  • Capable of giving informed consent

Exclusion

  • History of radiotherapy to the pelvis or transurethral resection of the prostate (TURP)
  • Contraindications for MRI according to the guidelines of the local department of Radiology, inability to lay on a treatment table for 45-60 minutes or severe claustrophobia
  • Absence of pre-treatment PSMA PET CT
  • WHO performance score \> 2
  • International Prostate Symptom Score ≥ 15
  • PSA \> 30
  • Prostate volume \>100c

Key Trial Info

Start Date :

December 1 2022

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

July 1 2029

Estimated Enrollment :

95 Patients enrolled

Trial Details

Trial ID

NCT05373316

Start Date

December 1 2022

End Date

July 1 2029

Last Update

November 7 2022

Active Locations (2)

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Page 1 of 1 (2 locations)

1

Radboudumc

Nijmegen, Gelderland, Netherlands, 6525GA

2

Netherlands Cancer Institute

Amsterdam, North Holland, Netherlands, 1066CX