Zinc shows promise for rare neurological condition

NCT ID NCT06412653

First seen Feb 03, 2026 · Last updated May 12, 2026 · Updated 14 times

Summary

This study tested whether taking zinc by mouth every day is safe and doable for people with GNAO1-related disorders, a rare genetic condition causing movement problems, seizures, and developmental delays. Thirteen participants aged 6 months to 30 years took zinc for 6 months. Researchers tracked side effects, blood levels, and how well families stuck to the daily routine, and also looked for changes in motor skills, behavior, and quality of life.

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Contacts and locations

Locations

  • Children's Hospital, University Hospital Cologne, University of Cologne

    Cologne, 50937, Germany

Conditions

Explore the condition pages connected to this study.