Vitamin d shows promise in cutting lung problems for kids with sickle cell

NCT ID NCT04170348

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 26 times

Summary

This study looked at whether taking vitamin D every day can lower the risk of serious lung problems in children and teens with sickle cell disease. Lung issues like infections and acute chest syndrome are major causes of illness in this group. The study involved 58 participants aged 3 to 20 and compared daily versus monthly vitamin D supplements. The goal was to see if daily dosing could cut respiratory events by half or more within the first year.

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Contacts and locations

Locations

  • Columbia University Medical Center

    New York, New York, 10032, United States

Conditions

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