Brittle bone disease registry opens to track 5,000 patients
NCT ID NCT04115774
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is a registry that gathers medical, genetic, and quality-of-life information from people with osteogenesis imperfecta (brittle bone disease). It aims to track how the disease progresses over time and how different genetic changes affect symptoms. No new treatments are being tested. The registry is currently only open to people living in Italy.
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.
- Participants
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About 5,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2013
- Expected to finish
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Feb 2032
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Patients affected by Osteogenesis Imperfecta. The Registry will include also data on foetuses (prenatal and abortion).
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * All Osteogenesis Imperfecta patients, including prenatal and fetal diagnosis of Osteogenesis Imperfecta Exclusion Criteria: * Any condition unrelated to Osteogenesis Imperfecta
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Irccs Istituto Ortopedico Rizzoli
RECRUITINGBologna, Emilia-Romagna, 40136, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can genetics predict the course of brittle bone disease?
- Dental scans and AI could spot rare bone diseases faster
- Wearable sensors shed light on movement in brittle bone disease
- BONeMOVE: exercise boosts stamina in kids with brittle bones
- Massive database aims to unlock secrets of facial birth defects
- Radiation-Free bone scan tested in kids