New imaging tool could better track painful calcium buildup in scleroderma
NCT ID NCT07228429
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to develop a better way to measure calcium deposits under the skin in people with scleroderma. Researchers will use CT scans and special software to see if these measurements match how patients report their symptoms. About 56 adults with scleroderma and calcium deposits will take part. The goal is to create a tool that can be used in future clinical trials to track disease and treatment effects more accurately.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 56 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Jul 2026
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
Adults with SSc with clinically apparent calcinosis cutis on physical exam will be recruited from Yale clinics.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Scleroderma/systemic sclerosis patient with diagnosed calcinosis cutis who will be clinically treated with STS as they would in clinical SOC care * Must be ≥ 18 years old and meet the 2013 American College of Rheumatology criteria for the diagnosis of systemic sclerosis (diffuse or limited) * Receiving clinical care at Yale clinics Exclusion Criteria: * Unable to provide informed consent * Currently pregnant or nursing * Patients with a calcinosis ROI \>6cm
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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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Yale Scleroderma Program
RECRUITINGNew Haven, Connecticut, 06520, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a single cell therapy calm multiple autoimmune diseases?
- Can skin biopsies unlock new treatments for scleroderma?
- Could a skin patch ease stomach pain in scleroderma?
- Could a painless microneedle pad ease Raynaud's in scleroderma?
- Can a new pill ease the hardening skin of systemic sclerosis?