New drug could reduce need for infusions in nerve disorder

NCT ID NCT06537999

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This Phase 2 trial tests a drug called claseprubart (DNTH103) in 36 adults with multifocal motor neuropathy, a rare nerve condition that causes muscle weakness. Participants receive either the drug or a placebo for 15 weeks. The study looks at safety, how the drug works in the body, and whether it can delay the need for standard immunoglobulin therapy.

What this could mean

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

Active substance

Claseprubart (also called DNTH103)

What this could lead to

If it works, this could point toward a new treatment option for multifocal motor neuropathy that reduces the need for immunoglobulin therapy.

What could go wrong

This is an early Phase 2 trial with only 36 participants, so results may not apply to everyone. The drug may not prove effective or could have side effects.

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.

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Conditions

The condition(s) this trial relates to.

multifocal motor neuropathy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Cinical Study Site

    RECRUITING

    Toronto, Canada

  • Cinical Study Site

    RECRUITING

    Beijing, 100053, China

  • Cinical Study Site

    RECRUITING

    Shanghai, 200031, China

  • Cinical Study Site

    RECRUITING

    Kuala Lumpur, 50586, Malaysia

  • Cinical Study Site

    RECRUITING

    Kuala Lumpur, 59100, Malaysia

  • Cinical Study Site

    RECRUITING

    Permatang Pauh, 13700, Malaysia

  • Cinical Study Site

    RECRUITING

    Sarawak, 93586, Malaysia

  • Cinical Study Site

    RECRUITING

    Daegu, South Korea

  • Cinical Study Site

    RECRUITING

    Alicante, 03010, Spain

  • Cinical Study Site

    RECRUITING

    Barcelona, 08041, Spain

  • Cinical Study Site

    RECRUITING

    Istanbul, 34093, Turkey (Türkiye)

  • Cinical Study Site #2

    RECRUITING

    Seoul, South Korea

  • Clinical Study Site

    RECRUITING

    Scottsdale, Arizona, 85251, United States

  • Clinical Study Site

    RECRUITING

    Los Angeles, California, 90048, United States

  • Clinical Study Site

    RECRUITING

    Bradenton, Florida, 34205, United States

  • Clinical Study Site

    RECRUITING

    Tampa, Florida, 33620, United States

  • Clinical Study Site

    RECRUITING

    Honolulu, Hawaii, 96817, United States

  • Clinical Study Site

    RECRUITING

    Kansas City, Kansas, 66103, United States

  • Clinical Study Site

    RECRUITING

    Cincinnati, Ohio, 45219, United States

  • Clinical Study Site

    RECRUITING

    Columbus, Ohio, 43210, United States

  • Clinical Study Site

    RECRUITING

    Houston, Texas, 77030, United States

  • Clinical Study Site

    RECRUITING

    Beijing, 100730, China

  • Clinical Study Site

    RECRUITING

    Aarhus, 8200, Denmark

  • Clinical Study Site

    RECRUITING

    Copenhagen, 1172, Denmark

  • Clinical Study Site

    RECRUITING

    Marseille, 13005, France

  • Clinical Study Site

    RECRUITING

    Paris, 94000, France

  • Clinical Study Site

    RECRUITING

    Rome, 00189, Italy

  • Clinical Study Site

    RECRUITING

    Kota Kinabalu, 88200, Malaysia

  • Clinical Study Site

    RECRUITING

    Amsterdam, 1105, Netherlands

  • Clinical Study Site

    RECRUITING

    Utrecht, Netherlands

  • Clinical Study Site

    RECRUITING

    Skopje, North Macedonia

  • Clinical Study Site

    RECRUITING

    Bydgoszcz, 85-090, Poland

  • Clinical Study Site

    RECRUITING

    Katowice, 40-689, Poland

  • Clinical Study Site

    RECRUITING

    Krakow, 30-688, Poland

  • Clinical Study Site

    RECRUITING

    Krakow, 31-202, Poland

  • Clinical Study Site

    RECRUITING

    Belgrade, 11000, Serbia

  • Clinical Study Site

    RECRUITING

    Seoul, South Korea

  • Clinical Study Site

    RECRUITING

    Barcelona, 08035, Spain

  • Clinical Study Site

    RECRUITING

    London, England, United Kingdom

  • Clinical Study Site

    RECRUITING

    Oxford, England, United Kingdom

  • Clinical Study Site

    RECRUITING

    Salford, England, United Kingdom