Can a new MRI scan reveal the Brain's hidden repair process in MS?
NCT ID NCT03600779
First seen Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study tests whether a new MRI technique, called inhomogeneous Magnetisation Transfer (ihMT), can accurately measure myelin damage and repair in people with multiple sclerosis (MS). The researchers will compare ihMT scans with standard MRI measures in 85 adults with early-stage MS and healthy controls. The goal is to see if ihMT can serve as a reliable biomarker for monitoring the disease and the effects of future remyelinating therapies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- inhomogeneous Magnetisation Transfer (ihMT) MRI sequence
- What this could lead to
- If successful, this could provide a way to see myelin damage and repair in real time, helping to monitor MS and evaluate future remyelinating therapies.
- What could go wrong
- This is an early imaging study, not a treatment trial. The technique may not prove sensitive enough or may not translate into routine clinical use.
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 85 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2018
- Expected to finish
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Aug 2028
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.
- Ages
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18 to 45 years
- 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: * For Patients and Controls : * Adult patient, male and female, age 18 to 45 * Patient affiliated with health insurance coverage, * Patient who signed a free and informed consent after receiving detailed, understandable and honest information, * For patients only : * Patient with relapsing-remitting multiple sclerosis according to the McDonald 2010 criteria or progressive * Patients treated or not treated with first-line disease modifying therapy * Detection of at least one post-Gadolinium injection active lesion identified on the initial brain MRI (T0) or a chronic active lesion (PRL: Paramagnetic rim lesions) Exclusion Criteria: * For patients only : • Patients with a progressive form of MS other than the early relapsing-remitting form (primary progressive or secondary progressive) * For Patients and Controls : * Patients with the usual contraindications for MRI (pacemaker, agitation, metal shards, claustrophobia) * Patients at risk of non-compliance to the exam: basic problems with understanding, confusion, involuntary movements, poor tolerance of prolonged supine position * Patients who are unable to give their consent: problems with understanding, lack of vigilance, confusion * Woman who is pregnant and breastfeeding * Patients with a history of neurological or psychiatric condition * Patients under guardianship or trusteeship
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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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Assistance Publique Des Hotipaux de Marseille
RECRUITINGMarseille, PACA, 13354, France
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