NCT04842266 · Massachusetts General Hospital
IlluminOss Photodynamic Bone Stabilization System for the Treatment of Impending and Actual Pelvis Fractures
What this study is about
The aim of this project is to assess the effectiveness of the IlluminOss pelvic implants in patients with pelvic metastatic disease presenting with pain, risk of pathologic fracture, non-displaced or minimally displaced pathologic fracture of the pelvis, and geriatric patients with pelvic fragility fractures.
View original scientific description
The aim of this project is to assess the effectiveness of the IlluminOss pelvic implants in patients with pelvic metastatic disease presenting with pain, risk of pathologic fracture, non-displaced or minimally displaced pathologic fracture of the pelvis, and geriatric patients with pelvic fragility fractures. Results from this study will be used to confirm preliminary clinically and possibly statistically significant reductions in pain and improvements in function among these patients.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Patients are being targeted because they have already agreed to the undergo the IlluminOss Pelvic Implant for standard clinical care. It is a decision made by the treating surgeon separately from research and prior to mention of the study.
- Patient is a skeletally mature patient 21 years of age or older (closed epiphyseal plates) who receiving the FDA-approved IlluminOss Pelvic Implant
- IlluminOss Pelvic Implant is intended to treat pain due to impending or actual non-displaced or minimally displaced pathologic fractures of the pelvis secondary to metastatic malignancy, multiple myeloma, lymphoma, or radiation osteitis or a pelvic fragility fracture in a geriatric patients (age 65 or older)
- VAS Pain Score ≥ 30 on 0 to 100 scale
Exclusion criteria
- Patient is uncooperative, or patient incapable of following directions (for example, as a consequence of a neurological or psychiatric disorder)
- Patient is a prisoner
- Patient is deemed surgically unfit by the medical oncology service
Where
- Boston, Massachusetts
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jan 16, 2026 · Source of record for eligibility and locations