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New test could make MS diagnosis faster and easier

NCT ID NCT07183020

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study looks at whether measuring kappa free light chains (KFLC) in spinal fluid can replace the standard test (oligoclonal bands) for diagnosing multiple sclerosis (MS) and its early stage, clinically isolated syndrome (CIS). Researchers will compare both tests in over 1,100 patients aged 18 to 70. If KFLC works as well, it could simplify diagnosis.

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 KFLC testing proves as good or better than current methods, it could simplify and speed up diagnosis for MS and related conditions.
What could go wrong
This is an observational study, not a treatment trial. The results may show KFLC is no better than existing tests, and findings may not change current practice.

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

About 1,142 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2022

Expected to finish

Dec 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.

Who is studied

Patients being adult, diagnosed with multiple sclerosis (MS) or clinically isolated syndrome (CIS), receiving a cerebrospinal fluid (CSF) analysis as part of the clinical routine diagnostic work-up

Ages

18 to 70 years

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * patients diagnosed with multiple sclerosis (MS) or clinically isolated syndrome (CIS) according to 2017-revised McDonald criteria for MS * age between 18 and 70 years Exclusion Criteria: * no diagnosis of MS or CIS according to 2017-revised McDonald criteria for MS * no available cerebrospinal fluid (CSF) and serum sample pairs

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. 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

  • Medizinische Hochschule Hannover / Hannover Medical School

    Hanover, Lower Saxony, 30625, Germany

More trials for these conditions

Other studies related to the condition(s) this trial covers.