Promising GBS drug trial pulled before it began

NCT ID NCT05701189

First seen Jan 11, 2026 · Last updated May 05, 2026 · Updated 20 times

Summary

This study aimed to test the safety and effectiveness of efgartigimod in people with Guillain-Barre syndrome (GBS), a rare nerve disorder causing muscle weakness. Participants would have received the drug alongside standard care and undergone blood tests to measure nerve damage. However, the trial was withdrawn before enrolling any participants, so no results are available.

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Contacts and locations

Locations

  • Hospital of University of Pennsylvania

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.