New MS drug switch study aims to simplify treatment

NCT ID NCT04178005

First seen Jan 11, 2026 · Last updated Apr 27, 2026 · Updated 14 times

Summary

This study looks at whether people with relapsing-remitting or active secondary progressive multiple sclerosis can safely switch from natalizumab to cladribine tablets. The goal is to see if cladribine can control the disease with fewer infusions. The study involves 40 adults aged 18-60 and will track immune cells, nerve damage markers, and relapse rates over 24 months.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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

Contacts and locations

Locations

  • College Park Family Care Center Physicians Group

    Overland Park, Kansas, 66212, United States

  • UT Southwestern Medical center

    Dallas, Texas, 75390, United States

Conditions

Explore the condition pages connected to this study.