Can a blood test predict lupus flares? new study aims to find out
NCT ID NCT05458622
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 25 adults with inactive lupus to see if blood samples can predict when a flare will happen. Researchers will analyze genes and other molecules to find patterns linked to flare risk. The goal is to develop tools that help doctors personalize treatment and prevent disease worsening.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Blood sample collection
- What this could lead to
- If successful, this could lead to a way to predict lupus flares before they happen, helping doctors adjust treatment early.
- What could go wrong
- This is a small, observational study with only 25 participants, so results may not apply to all lupus patients. It focuses on finding patterns, not testing a new treatment.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
About 25 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Nov 2022
- Expected to finish
-
Nov 2026
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: 1. Age at the time of inclusion ≥ 18 years; 2. Able to consent and agree to participate to the study. 3. Diagnosis of SLE according to the EULAR/ACR criteria; BILAG C, D or E only; 4. No restriction regarding current or previous therapies, except for hydroxychloroquine (HCQ) or chloroquine treatment which should be administered unless contraindicated or documented intolerance in the past. Exclusion Criteria: 1. Pregnancy and/or breastfeeding; 2. Initiation or intensification of immunosuppressive therapy or a prednisone equivalent dose of \> 10 mg/day within 30 days prior to baseline; 3. Unable or unaware to participate to the study.
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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
-
01- CHU Brest
Brest, 29609, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Could a simple blood test predict lupus in children with ITP?