Gene hunt: vitamin d clues in ALS patients

NCT ID NCT02893605

First seen Nov 21, 2025 · Last updated May 06, 2026 · Updated 19 times

Summary

This study looked at DNA from 400 people with ALS and 400 healthy people to see if certain gene variations related to vitamin D are more common in ALS. The goal was to learn more about the disease, not to test a new treatment. No direct benefit to participants was expected.

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Contacts and locations

Locations

  • CHU de Montpellier - Hôpital Gui de Chauliac

    Montpellier, 34295, France

Conditions

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