Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Could CAR T-Cells halt progressive MS? early trial launches

NCT ID NCT07139743

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-stage trial is testing a new treatment called obe-cel, a type of cell therapy (CAR T-cell), for people with progressive multiple sclerosis (MS) that hasn't improved with standard treatments. The main goal is to see if it's safe, but researchers will also look for any signs it might slow the disease. Only 18 adults aged 18 to 60 will receive a single infusion of obe-cel after a short course of chemotherapy, and they will be followed for two years.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
obe-cel (a CAR T-cell therapy)
What this could lead to
If it works, this could point toward a new treatment option for people with progressive multiple sclerosis that hasn't responded to other therapies.
What could go wrong
This is a very early, small Phase 1 trial with only 18 people, so it's mainly checking safety. The treatment may not work, and there are risks from the chemotherapy given beforehand and potential side effects from the cell therapy.

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.

Phase

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 18 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2025

Expected to finish

Aug 2029

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 60 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Willing and able to give written informed consent for participation in the study. * Ability and willingness to adhere to the protocol's Schedule of Activities and other requirements. * Participants must be 18 to 60 years of age inclusive at the time of signing the informed consent form. * A female participant is eligible to participate if she is not pregnant or breastfeeding. * Current diagnosis of PMS. * Must have been treated previously with 2 disease-modifying therapies. Exclusion Criteria: * Any medications prohibited by the protocol. * Highly active multiple sclerosis. * Diagnosis of another autoimmune central nervous system condition. * Active or uncontrolled fungal, bacterial, viral infection. * History of malignant neoplasms unless disease-free for at least 24 months. * History of heart, lung, kidney, liver transplant or hematopoietic stem cell transplant.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Progressive multiple sclerosis are added.

Vår säkerhetsrekommendation!

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.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    6 sites in 3 countries. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  4. 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

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Addenbrooke's Hospital

    RECRUITING

    Cambridge, United Kingdom

  • Hospital Universitari i Politecnic La Fe de Valencia

    RECRUITING

    Valencia, Spain

  • Hospital Universitario Vall d'Hebron - PPDS

    ACTIVE_NOT_RECRUITING

    Barcelona, Spain

  • Royal Hallamshire Hospital

    RECRUITING

    Sheffield, United Kingdom

  • Stanford University

    NOT_YET_RECRUITING

    Redwood City, California, 94063, United States

  • The National Hospital for Neurology & Neurosurgery

    RECRUITING

    London, United Kingdom

  • Western General Hospital Edinburgh - PPDSE Edinburgh

    RECRUITING

    Edinburgh, United Kingdom

More trials for these conditions

Other studies related to the condition(s) this trial covers.