MS patients switch drugs to save immune defenses

NCT ID NCT07625800

First seen Jun 25, 2026 · Last updated Jul 10, 2026 · Updated 2 times

Summary

This study follows 115 adults with multiple sclerosis who are switching from ocrelizumab to ofatumumab because their antibody levels dropped. Researchers want to see if the switch stops or slows that decline over 24 months. The goal is to better manage immune health while still treating MS.

What this could mean

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

Active substance
ofatumumab (Kesimpta)
What this could lead to
If successful, this could show that switching to ofatumumab helps maintain immune function while still controlling multiple sclerosis.
What could go wrong
This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may not apply to all MS patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for MULTIPLE SCLEROSIS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

  • CHU de Lille

    Lille, 59000, France

More trials for these conditions

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