New bone scanners could predict fractures better than current methods
NCT ID NCT06541548
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses two special scanners (HR-pQCT and pQCT) to take detailed pictures of bone and muscle in 1,000 people with conditions that raise the risk of bone loss, like osteoporosis, arthritis, or kidney disease. The goal is to see if these scanners can spot tiny changes in bone structure that current methods miss, which could help doctors better predict and prevent fractures. Participants will have their bones scanned and compared to a healthy control group.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2026
- Expected to finish
-
May 2035
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: For the patients: Women or men treated at the Saint-Etienne University Hospital and presenting an osteoporotic risk with one of the following associated pathologies: * Osteoporosis defined by: History of a documented brittle bone fracture * Bone fragility: Patient with indication for bone densitometry but no history of fracture * Inflammatory joint disease: * Rheumatoid arthritis * Spondyloarthritis * Chronic kidney disease * Endocrinopathies: * Primary hyperparathyroidism * Constitutional thinness * Anorexia nervosa * Obesity (BMI \>30) * Sarcopenia * Neuropathies - Parkinson's disease For the controls: Acute episode of spinal or radiculalgia (less than one month old) with corticosteroid treatment of less than 1 month Signature of written consent Exclusion Criteria: * No sign written consent For the controls: * Medications inducing bone loss: * anti-aromasin or GnRH agonist for at least 6 months, * corticosteroids (dose ≥ 5 mg/d for 6 months) * anti-epileptic drugs: carbamazepine, phenobarbital, phenytoin, primidone, valproic acid for at least 6 months) * History of fracture due to bone fragility * Taking bone-targeting medication (biphosphonate, teriparatide, strontium ranelate)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Anorexia nervosa are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Chu Saint Etienne
RECRUITINGSaint-Etienne, 42055, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- The acute effects of an endurance exercise bout the gut microbiome and gut-derived metabolome in Women's distinct fitness and body mass indexes
- Pilot study to evaluate the effect of nicotinamide riboside on immune activation in psoriasis
- Individualized 130 hz subthalamic temporal interference stimulation versus medication for motor symptoms in parkinson disease
- Ocular surface changes and meibomian gland dysfunction in rheumatologic patients: a Cross-Sectional analytical study
- The feasibility of electrical impedance tomography to guide non-invasive respiratory interventions in chronic respiratory disease
- Investigation of pharmacokinetics of a single subcutaneous dose of NNC0537-1482 in participants with various degrees of renal function