Spinal fluid test may forecast MS severity
NCT ID NCT05072691
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether measuring certain proteins (free light chains) in spinal fluid can help predict how multiple sclerosis (MS) will progress. Researchers will follow 100 people with MS or optic neuritis, tracking their disability, relapses, and vision recovery. The goal is to find a better way to guide treatment decisions early in 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 help doctors predict how multiple sclerosis will progress and choose the best treatment early on.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find a clear link, and results may not apply to all MS patients.
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 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2020
- Expected to finish
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Jan 2030
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 with MS and ON * Patients with non-inflammatory neurologic diseases (NIND) and patients with other inflammatory neurologic diseases (IND) as control group
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 at the time of enrollment * Diagnosis of multiple sclerosis according to 2017 McDonald diagnostic criteria or optic neuritis (fulfilling or not criteria for multiple sclerosis, i.e. clinically isolated syndrome) * Receiving both lumbar puncture and brain MRI for the routine diagnostic work-up Exclusion Criteria: • None
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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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CHU Brugmann
RECRUITINGBrussels, 1020, Belgium
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