NCT05656794RecruitingPhase 2
Consolidative Prostate Radiotherapy in Metastatic Prostate Cancer
Consolidative Prostate Radiotherapy in Patients With Metastatic Prostate Cancer
Source: ClinicalTrials.gov · Last updated 23 Mar 2026
Brief summary (registry, in English)
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.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 40 (estimated)
- First submitted
- 9 Dec 2022
- Start date
- 9 Aug 2023
- Primary completion date
- Aug 2031
- Lead sponsor
- University Health Network, Toronto
- Diseases
- Prostate cancer
- NCT number
- NCT05656794
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 40
- From 9 Aug 2023 to the primary completion date, Aug 2031
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Prior radiotherapy to pelvis
Other illness
- Active ulcerative colitis or Crohn's Disease, at discretion of treating physician
- Any condition where radiotherapy is contraindicated
Who the study is looking for
- 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
Age in the registry: 18 years to 100 years · Sex: Male · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| University Health Network, Princess Margaret Hospital Coordinator of this site? Confirm its status | Toronto | Canada | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.