Hidden calcium clues in scleroderma hands and feet
NCT ID NCT03340194
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study involved 214 people with systemic sclerosis (scleroderma) to find out how often calcium deposits form in the hands and feet. Researchers used X-rays to detect these deposits and checked if they were linked to damage in organs like the lungs or heart. The goal is to better understand this complication and its connection to overall disease severity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could clarify how often calcium deposits occur in scleroderma and whether they signal more severe organ involvement, guiding future monitoring.
- What could go wrong
- This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to all patients with scleroderma.
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
-
214 people
The number who actually took part.
- Started
-
Nov 2017
- Finished
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Apr 2021
- 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
Systemic sclerosis patient in the national reference center for scleroderma (Lille, France)
- Ages
-
18 years and older
- Sex
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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: * Systemic sclerosis presenting ACR-EULAR 2013 criteria * Given their consent * Titulary of health insurance Exclusion Criteria: * Dermatomyositis overlap * Pregnant or breastfeeding women * Imprisoned person * Refuse of consent
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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.
Contacts and locations
Locations
-
Hôpital Claude Huriez, CHU
Lille, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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