New study measures nerve loss in SMA adults without offering treatment

NCT ID NCT04139343

First seen Feb 23, 2026 · Last updated May 12, 2026 · Updated 9 times

Summary

This study looked at 67 adults with spinal muscular atrophy (SMA) types 2 and 3 to see how well special electrical tests (MUNE and CMAP) can measure nerve damage over time. Participants did not receive any treatment; the goal was simply to learn if these tests are good at tracking disease severity and progression. The findings may help doctors better monitor SMA in the future.

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Contacts and locations

Locations

  • The Ohio State University Medical Center

    Columbus, Ohio, 43210, United States

Conditions

Explore the condition pages connected to this study.