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New MRI technique may sharpen diagnosis of multiple sclerosis in older adults
NCT ID NCT07444047
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether an advanced MRI technique called Quantitative Susceptibility Mapping (QSM) can better tell apart brain lesions caused by multiple sclerosis (MS) from those due to normal aging or small vessel disease. Researchers will scan 1,000 people aged 50-70 with MS and compare them to a group with small vessel disease. The goal is to help doctors make more accurate diagnoses and treatment decisions for older adults with MS.
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 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Dec 2031
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
The study population consists of two cohorts recruited at Oslo University Hospital. The multiple sclerosis (MS) cohort includes participants aged 50-70 years with a clinically confirmed MS diagnosis enrolled in the AgeMS study, an ongoing longitudinal study of older individuals with MS. Eligible participants are invited to participate by letter. Participants undergo semiannual MRI examinations and standardized neurological, cognitive, and patient-reported assessments through 2030. The cerebral small vessel disease (cSVD) control cohort includes patients aged 50-80 years with radiological evidence of hypertensive small vessel disease identified on MRI and recruited from the Stroke Unit. Eligible participants are approached during hospital admission and invited to participate. Eligible participants are approached during hospital admission and invited to participate. These participants undergo a single MRI session and standardized clinical testing.
- Ages
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50 to 80 years
- 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.
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 Multiple Sclerosis (MS) cohort (AgeMS): * Age 50-70 years * Clinically confirmed diagnosis of multiple sclerosis * Participation in the AgeMS study at Oslo University Hospital Inclusion Criteria Cerebral Small Vessel Disease (cSVD) control cohort: * Age 50-80 years * Radiological evidence of hypertensive small vessel disease on MRI * Good clinical recovery following transient ischemic attack (TIA), minor stroke, or stroke mimic diagnosis Exclusion Criteria Multiple Sclerosis (MS) cohort: * MRI contraindications * Severe psychiatric comorbidity * Major functional disability unrelated to MS or CSVD Exclusion Criteria Cerebral Small Vessel Disease (cSVD) control cohort: * MRI contraindications * Probable or definite cerebral amyloid angiopathy according to Boston criteria 2.0 * Genetic or inflammatory vasculopathies * Persistent neurological deficits * Severe psychiatric comorbidity * Major functional disability unrelated to CSVD
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Genom att skicka in godkänner du våra Användarvillkor
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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Oslo University Hospital
RECRUITINGOslo, Oslo, 0450, Norway
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