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A prospective randomised phase III study of observation versus screening MRI and preemptive treatment in castrate resistant prostate cancer patients with spinal metastasis

A prospective randomised phase III study of observation versus screening MRI and preemptive treatment in castrate resistant prostate cancer patients with spinal metastasis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN74112318
Enrollment
541
Registered
2012-11-29
Start date
2012-12-30
Completion date
Unknown
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Prostate Cancer Cancer Malignant neoplasm of prostate

Interventions

Control Group: Patients followed up as per standard practice i.e. in accordance with National Institute of Clinical Excellence (NICE) guidelines, MRI spine performed if patient develops clinical neuro
following pre-emptive treatment patients will receive an MRI scan every 6 months (rSCC is defined as radiological spinal cord compromise).

Sponsors

Institute of Cancer Research Experimental Cancer Medicine Centre
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Histologically / cytologically confirmed adenocarcinoma of the prostate or clinical diagnosis of prostate cancer with osteoblastic bone metastases and Prostate-specific antigen (PSA) = 100ng/ml 2. Castrate resistant disease* 3. One or more spinal metastasis on imaging (technetium bone scan with confirmatory X-ay as appropriate clinically) undertaken at any time during the patient?s illness 4. Life expectancy of 6 months or more 5. Eastern Cooperative Oncology Group (ECOG) performance status 02 6. Written, informed consent *(rising PSA (> 5 ng /ml and >50% rise from nadir) after luteinizing hormone releasing hormone agonist (LHRHa) therapy or orchidectomy with or without antiandrogen)

Exclusion criteria

Exclusion criteria: 1. Back pain related to metastatic cancer, requiring regular (daily) analgesics 2. Previous active malignancy within the last 5 years other than basal cell carcinoma or low grade superficial bladder cancer 3. Current or previous spinal cord compression (SCC) or neurologic deficit 4. Brain metastasis 5. Spinal MRI within last 12 months 6. CT or PET CT scan of thorax AND abdomen within the last 6 months 7. Previous external beam radiotherapy to the vertebra or spinal surgery with the primary aim to prevent or treat SCC+ 8. Serious or uncontrolled coexistent non-malignant diseases 9. Any contra indications for MRI 10. Inability to comply with neurologic and Quality of Life (QoL) assessments 11. Previous palliative radiotherapy to painful spinal metastases in now asymptomatic patients is permissible

Design outcomes

Primary

MeasureTime frame
Not provided at time of registration

Secondary

MeasureTime frame
Not provided at time of registration

Countries

England, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Apr 17, 2026