Clinical trial Recruiting at 2 sites Observational Ages 18 to 65

Treatment for Multiple Sclerosis Using Stem Cell Transplantation

Official title: Multiple Sclerosis Treatment With Autologous Hematopoietic Stem Cell Transplantation (MS-ACT): A Long-term Prospective Observational Study in the Netherlands

Run by Amsterdam UMC, location VUmc · NCT06567197 · Data updated 2026-11-12

This study is testing the long-term effects of a stem cell treatment for people with active relapsing-remitting multiple sclerosis to see how it impacts their health over five years.

Quick facts

Study typeObservational
Ages18 Years to 65 Years
SexAll
Enrollment24 (estimated)
SponsorAmsterdam UMC, location VUmc
Academic / other
Locations2 sites (Amsterdam and 1 other locations)
StatusRecruiting
StartedAugust 25, 2023
Main results expectedSeptember 1, 2028
Study endsSeptember 1, 2028
Registry record updatedAugust 22, 2024
Trial IDNCT06567197 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients with highly active relapsing-remitting multiple sclerosis who meet the Dutch criteria for aHSCT treatment.

Probably not a fit

Patients with contraindications for aHSCT, severe comorbidities, or active infections may not benefit from this study.

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

What this trial studies

This observational study aims to assess the long-term effects of autologous hematopoietic stem cell transplantation (aHSCT) in patients with highly active relapsing-remitting multiple sclerosis. Participants will undergo regular evaluations over five years, including clinical tests, questionnaires, MRI scans, and blood sampling to monitor disease activity, safety, and immune system changes. The study follows patients approved for aHSCT treatment in the Netherlands, adhering to specific eligibility criteria.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce disease activity and improve the quality of life for patients with relapsing-remitting multiple sclerosis.

How similar studies have gone: Previous studies have shown promising results with aHSCT in treating multiple sclerosis, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All patients approved for treatment with aHSCT in the Netherlands in accordance with the Dutch criteria for aHSCT treatment for RRMS

Exclusion Criteria:

* Contra-indications for treatment with aHSCT such as known hypersensitivity to the medication used for aHSCT
* Clinically relevant comorbidities preventing safe use of medication used for aHSCT
* Severe clinical depression
* Active addiction to drugs or alcohol
* Active infections such as but not limited to tuberculosis, cytomegalovirus, Epstein-Barr virus, herpes simplex, varicella zoster, viral hepatitis, toxoplasmosis, HIV or syphilis.
* Active malignancy or history of malignancy with the exception of local basal cell carcinoma or carcinoma in situ of the cervix

Where it's running

  • Amsterdam UMC
    Amsterdam, Netherlands
    Recruiting
  • St. Antonius Hospital
    Nieuwegein, Netherlands
    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.