Could a clogged brain drain trigger MS? new MRI study investigates

NCT ID NCT06274671

Ongoing Knowledge-focused Sponsor: University of Exeter Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This pilot study uses special MRI scans to check if the brain's waste-clearing system, called the glymphatic system, is not working properly in people with Clinically Isolated Syndrome (CIS), which is often the first sign of Multiple Sclerosis (MS). Researchers will compare scans from 30 people with CIS to healthy volunteers. The goal is to see if a faulty glymphatic system might contribute to inflammation and brain damage in early MS.

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 show that the brain's waste-clearing system plays a role in early MS, paving the way for larger studies on new treatments.
What could go wrong: This is a very small pilot study (30 people) that only looks at scans, not treatments. It may not find clear differences or lead to any direct benefit for patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

multiple sclerosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CLINICALLY ISOLATED SYNDROME

Contacts and locations

Locations

Royal Devon University Healthcare NHS Foundation Trust

Exeter, United Kingdom
University of Exeter

Exeter, United Kingdom

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