Blood test could predict lupus flares
NCT ID NCT00920114
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study aims to develop a more objective way to measure lupus disease activity using a blood test that analyzes gene activity. Researchers will compare this gene-based score with standard clinical assessments in 80 lupus patients. The goal is to create a non-invasive tool to better track and forecast the disease.
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 could lead to a simple blood test to more accurately track lupus activity and forecast flares.
- What could go wrong
- This is a small, observational study focused on developing a measurement tool, not a treatment. The gene-based score may not prove reliable in larger, diverse groups.
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
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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
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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May 2009
- Finished
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Mar 2012
- 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.
- Ages
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18 years and older
- 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: * Lupus disease diagnosed for lupus disease arm * Signed assent Exclusion Criteria: * non-compliance * pregnancy * persons without social coverage
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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
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Assistance Publique-Hopitaux de Marseille
Marseille, France