Tiny ALS drug study measures body processing, not cure

NCT ID NCT04176224

First seen Jan 09, 2026 · Last updated Apr 29, 2026 · Updated 24 times

Summary

This early-stage study looked at how a single dose of oral edaravone is processed by the body in 9 Japanese adults with ALS. The goal was to measure drug levels in blood and urine, not to test if it helps symptoms or slows the disease. Participants were aged 20-75 with definite or probable ALS. The study is complete and provides basic safety and drug behavior data.

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Contacts and locations

Locations

  • Investigational site

    Tokyo, Japan

Conditions

Explore the condition pages connected to this study.