- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06204315
Risk Adapted Spinal Cord/Cauda Constraint Relaxation for High-risk Patients With Metastatic Epidural Spinal Cord Compression Undergoing Spine Stereotactic Radiosurgery
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Primary Objectives The primary protocol objectives are to establish the safety of CDE-SSRS alone in participants with MESCC. Specifically, we aim to maintain an RM risk no greater than 1%. RM will be defined as non-functional paresis per the McCormick score (i.e., Grade D).
Secondary Objectives Secondary objectives include pain control as measured by the Brief Pain Inventory, quality of life as measured by the EQ-5D, symptom burden as measured by the MDASI-SP, overall survival, toxicity, ambulatory rate and cost-effectiveness. LC will be defined radiographically with serial MRI scans by the study radiologist per SPINO criteria.
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Amol Ghia, MD
- Phone Number: (832) 628-7357
- Email: ajghia@mdanderson.org
Study Locations
-
-
Texas
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Houston, Texas, United States, 77030
- MD Anderson Cancer Center
-
Contact:
- Amol Ghia, MD
- Phone Number: 832-628-7357
- Email: ajghia@mdanderson.org
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Principal Investigator:
- Amol Ghia, MD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Greater than or equal to 18 years old
- Radiographically documented spinal metastasis on spine MRI within 4 weeks of registration
- Proximity of spinal metastasis to spinal cord or cauda equina which precludes achieving a GTV Dmin of at least 14 Gy per the PI
- All participants must be able to receive single fraction SSRS at the site of interest with 0.01 cc of the spinal cord receiving 14-16 Gy and/or 0.01 cc of the cauda equina receiving 18-20 Gy. The goal of treatment is to select the minimal dose to the organ at risk which will achieve a GTV Dmin of 14 Gy at the treating physician's discretion.
- Maximum of 3 contiguous vertebral levels involved with metastasis in the spine to be irradiated in a single session
- All participants must be able to receive a single fraction spine radiosurgery at the designated site of interest to at least a dose of 18 Gy
- All participants must have a vertebral level site of interest from C1 to S2
- Signed informed consent
- Diagnosis of cancer excluding ultra-radiosensitive histologies (see 4.2)
- Motor strength ≥ 4 out of 5 in extremity or extremities affected by the level of cord compression
- ECOG ≤ 2
Exclusion Criteria:
- Participants with ultra-radiosensitive histologies (lymphoma, multiple myeloma/plasmacytoma)
- Prior history of radiation at the spinal site of interest
- Inability to lie supine comfortably for ≥ 60 minutes
- Progressive neurological deficits due to compression
- Inability of obtain an MRI
- Inability or refusal to undergo an MR simulation
- No eligible for single fraction SSRS for any reason
- Participants who are pregnant
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Stereotactic Radiosurgery
A non-invasive, non-surgical procedure that precisely delivers radiation to cancer on the spine while avoiding surrounding, healthy tissue.
|
Given by RTx
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety and adverse events (AEs)
Time Frame: Through study completion; an average of 1 year.
|
Incidence of Adverse Events, Graded According to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version (v) 5.0
|
Through study completion; an average of 1 year.
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Amol Ghia, MD, M.D. Anderson Cancer Center
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2023-0287
- NCI-2024-00049 (Other Identifier: NCI-CTRP Clinical Registry)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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