Clinical trial Recruiting at 1 site Observational Ages 50 to 80

Can QSM MRI help tell MS from age-related brain changes in older adults

Official title: Quantitative Susceptibility Mapping for Lesion Differentiation in Aging Multiple Sclerosis

Run by Oslo University Hospital · NCT07444047 · Data updated 2026-11-12

This study tests whether an advanced MRI technique called QSM can better differentiate MS-related brain lesions from age-related or small vessel changes in people aged 50–70.

Quick facts

Study typeObservational
Ages50 Years to 80 Years
SexAll
Enrollment1000 (estimated)
SponsorOslo University Hospital
Academic / other
Locations1 site (Oslo, Oslo)
StatusRecruiting
StartedMay 11, 2026
Main results expectedDecember 31, 2030
Study endsDecember 31, 2031
Registry record updatedJune 1, 2026
Trial IDNCT07444047 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 50–70 with established MS enrolled in the AgeMS study at Oslo University Hospital, or adults aged 50–80 with radiological evidence of hypertensive small vessel disease and a recent cerebrovascular event or mimic diagnosis.

Probably not a fit

Individuals with MRI contraindications or with severe functional disability unrelated to MS or CSVD may derive limited or no direct benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This prospective, observational study compares MRI images using Quantitative Susceptibility Mapping (QSM) added to standard clinical MRI in adults with multiple sclerosis and in an age-matched group with cerebral small vessel disease. Participants with MS will have longitudinal follow-up during routine MRI and clinical assessments, while the cSVD group will have a single study visit with MRI and standardized testing. The aim is to see if QSM provides clearer distinction between demyelinating lesions and vascular or age-related white matter changes, potentially aiding interpretation of MRI findings in older patients with MS.

Why it matters

Potential benefit: If successful, QSM could improve accuracy in lesion characterization and help clinicians differentiate MS activity from non-MS changes in older patients.

How similar studies have gone: Previous work suggests advanced MRI techniques like QSM may add information beyond conventional MRI, but the specific differentiation in older MS versus cSVD populations is an area of active investigation.

Who can join: the full rules

Show full inclusion / exclusion criteria
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

Where it's running

  • Oslo University Hospital
    Oslo, Oslo, Norway
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.