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Clinical Trials/NCT05656794
NCT05656794
Recruiting
Phase 2

Consolidative Prostate Radiotherapy in Patients With Metastatic Prostate Cancer

University Health Network, Toronto1 site in 1 country40 target enrollmentAugust 9, 2023

Overview

Phase
Phase 2
Intervention
Not specified
Conditions
Prostate Metastases
Sponsor
University Health Network, Toronto
Enrollment
40
Locations
1
Primary Endpoint
Rates of acute toxicity
Status
Recruiting
Last Updated
last month

Overview

Brief Summary

This is a prospective, randomized phase II trial investigating if radiation treatment delivered every other day for 2 weeks has the same side effects as radiation treatment delivered once weekly for 6 weeks.

Registry
clinicaltrials.gov
Start Date
August 9, 2023
End Date
August 1, 2031
Last Updated
last month
Study Type
Interventional
Study Design
Parallel
Sex
Male

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Histologically-proven prostate cancer
  • Presence of low-volume or high-volume metastases (high volume defined as the presence of visceral metastases or ≥4 bone lesions with at least 1 lesion beyond the vertebral bodies and pelvis.)
  • Planned to or receiving systemic treatment ADT +/- ARAT as per physician discretion (Previous chemotherapy allowed if completed more than 6 weeks prior to randomization.)
  • Planned for EBRT
  • ECOG 0 or 1
  • Age 18 years or older

Exclusion Criteria

  • Prior radiotherapy to pelvis
  • Active ulcerative colitis or Crohn's Disease, at discretion of treating physician
  • Any condition where radiotherapy is contraindicated

Outcomes

Primary Outcomes

Rates of acute toxicity

Time Frame: 5 years

Compare rates of acute toxicity between participants in Arm 1 and Arm 2. Acute toxicity will be measured using CTCAE V5.0

Secondary Outcomes

  • Measure failure-free survival(5 years)
  • Rates of late toxicity.(5 years)
  • Quality of Life Outcomes(5 years)

Study Sites (1)

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