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MS Patients' switch to ozanimod under the microscope

NCT ID NCT05658601

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at 104 people with relapsing-remitting multiple sclerosis (RRMS) who switched their disease-modifying therapy to ozanimod. Researchers tracked why they switched (e.g., lack of effectiveness, side effects) and how the switch was done. The goal was to understand real-world use, not to test a new treatment.

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.

Participants

104 people

The number who actually took part.

Started

Jul 2023

Finished

Jul 2025

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.

Who is studied

The study population is composed of 180 participants 18-55 years with Relapsing Remitting Multiple Sclerosis (RRMS) diagnosed according to 2017 revised McDonald criteria, switching from a first or second line Disease Modifying Therapy (DMT) to ozanimod, and in treatment with ozanimod between 4 and 12 weeks before the enrollment.

Ages

18 to 55 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: * Patients with RRMS according to 2017 revised McDonald criteria * Patients who switched a previous first or second line DMT to ozanimod between 4 and 12 weeks before the enrollment * Patient with a MRI performed within three months before the enrollment * Patient eligible to ozanimod according to SmPC Exclusion Criteria: * Patients with clinical forms of MS other than RRMS * Patients unable to participate for various reasons * Patients participating in another clinical study with an investigational product if the study considers the switching behavior as an endpoint or objective * Contraindications to ozanimod according to SmPC Other protocol-defined Inclusion/Exclusion Criteria apply.

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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.

Contacts and locations

Locations

  • Local Institution - 0001

    Isernia, 86077, Italy

More trials for these conditions

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