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Studying early signs that may come before multiple sclerosis

Looks for risk factors and body changes before symptoms of multiple sclerosis appear in adults.

Plain-language title generated from the registry record
Registry title: Identifying and Characterizing Preclinical MS

Key facts

Where
North Haven, United StatesSee the site

Where in United States

  • Yale UniversityNorth Haven, United StatesTaking people

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Trial details

Who runs it
Yale University
Trial code
NCT05787795
Record updated
27 August 2026
Original description
The purpose of this research study is to try and identify risk factors and biologic changes that suggest that someone may go on to develop multiple sclerosis before a person has shown any symptoms of the disease.Read full original descriptionShow less

Identifying and Characterizing Preclinical MS

The purpose of this research study is to try and identify risk factors and biologic changes that suggest that someone may go on to develop multiple sclerosis before a person has shown any symptoms of the disease.

Inclusion: Age 18+; Having one or more risk factors for multiple sclerosis, including one or more of the below:; Individuals known to have a radiologically isolated syndrome; Individuals with a family history of multiple sclerosis (first degree family member); Individuals with personal risk factors, which are known to include smoking, obesity, Epstein Barr virus infections, Vitamin D deficiency, genetic risk score.

Exclusion: Ongoing treatment with immunosuppressive medications; Diagnosis of multiple sclerosis or any ongoing, systemic autoimmune disease; Currently pregnant.

ClinicalTrials.gov NCT05787795