Bone Quality Evolution in Medication-Related Osteonecrosis of the Jaw Assessed by CBCT (B-ONJ EVOL) (NCT07588269) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Bone Quality Evolution in Medication-Related Osteonecrosis of the Jaw Assessed by CBCT (B-ONJ EVOL)
25 participantsStarted 2027-01
Plain-language summary
Medication-related osteonecrosis of the jaw (MRONJ) is a known complication of antiresorptive therapies such as bisphosphonates and denosumab. It can lead to bone damage in the jaw, with variable clinical outcomes depending on disease stage and management.
Cone Beam Computed Tomography (CBCT) is currently recommended for diagnosis and follow-up of MRONJ. However, most studies rely on qualitative or descriptive imaging findings, and little is known about how bone quality evolves over time using quantitative imaging parameters.
This retrospective multicenter study aims to describe the evolution of bone quality in patients with MRONJ using CBCT imaging. Bone parameters such as bone mineral density and trabecular structure will be measured at diagnosis and during follow-up.
The study will help improve understanding of bone changes over time in MRONJ and may contribute to better assessment and management of the disease.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Adult patient aged 18 years or older
* Diagnosis of medication-related osteonecrosis of the jaw (MRONJ), stage 0, 1, or 2
* Available diagnostic CBCT and at least 2 follow-up cone beam computed tomography (CBCT) examinations
* Able to understand the study information and not opposed to participation
Exclusion Criteria:
* Other jaw bone disease
* History of cervicofacial irradiation
* Stage 3 medication-related osteonecrosis of the jaw
* Fewer than 2 follow-up cone beam computed tomography (CBCT) examinations
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Bone Mineral Density Measured on Cone Beam Computed Tomography