Long-term observation of patients with Multiple Sclerosis and related disorders in Switzerland

Swiss Multiple Sclerosis Cohort-Study: A Prospective Swiss Wide Investigation of Key Phases in Disease Evolution and New Treatment Options

University Hospital, Basel, Switzerland · NCT02433028

This study is tracking patients with Multiple Sclerosis and related disorders in Switzerland to see how their conditions change over time and to gather important health information.

Quick facts

Study typeObservational
Enrollment1200 (estimated)
SexAll
SponsorUniversity Hospital, Basel, Switzerland (other)
Locations8 sites (Aarau, Canton of Aargau and 7 other locations)
Trial IDNCT02433028 on ClinicalTrials.gov

What this trial studies

The Swiss Multiple Sclerosis Cohort Study is a multicentre observational study involving eight Swiss MS centers aimed at creating a long-term cohort of patients diagnosed with Multiple Sclerosis, neuromyelitis optica spectrum disorder, and Myelin oligodendrocyte glycoprotein antibody-associated disease. The study focuses on systematic follow-up with standardized collection of clinical data, MRI data, and biological samples to better understand the heterogeneity of these conditions. By maintaining high-quality data over an extended period, the study seeks to facilitate research on disease evolution and treatment dynamics.

Who should consider this trial

Good fit: Ideal candidates include individuals diagnosed with various forms of Multiple Sclerosis, neuromyelitis optica spectrum disorder, or Myelin oligodendrocyte glycoprotein antibody-associated disease who are willing to commit to regular hospital visits and blood donations.

Not a fit: Patients who are not diagnosed with the specified conditions or those unable to attend regular follow-up visits may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term progression and treatment of Multiple Sclerosis and related disorders, potentially leading to improved patient outcomes.

How similar studies have performed: Other cohort studies in Multiple Sclerosis have shown success in advancing understanding of the disease, indicating that this approach is promising.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Fulfilling the diagnosis of radiologically isolated syndrome (RIS), clinically isolated syndrome (CIS), relapsing-remitting Multiple Sclerosis (RRMS), secondary-progressive MS (SPMS), primary-progressive MS (PPMS), neuromyelitis optica spectrum disorder (NMOSD) or Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) according to established criteria
* Intending to attend hospital visits every 6 months (+/- 45 days) or 12 months (+/- 45 days) (facultative cranial MRI every 12 months) over a longer period (at least 5 years)
* Intending to give blood for biobanking every 6 or 12 months during hospital visit or as close as possible to the visit (+/- 8 days)

Inclusion criteria are crafted to identify a population of patients with MS, NMOSD or MOGAD particularly suitable for analysing disease evolution and associated factors, treatment dynamics, and the long-term safety and efficacy profile of disease-modifying drugs.

There are no specific Exclusion Criteria.

Where this trial is running

Aarau, Canton of Aargau and 7 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Multiple Sclerosis, MS key phases of disease evolution, MS New Treatment Options

Last reviewed 2026-05-15 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.