Light at home may lift brain fog for childhood cancer survivors

NCT ID NCT05550948

First seen Feb 05, 2026 · Last updated Jun 09, 2026 · Updated 23 times

Summary

This study tests whether a special light therapy (transcranial photobiomodulation) used at home can help improve thinking and memory in adults who survived childhood leukemia or Hodgkin lymphoma. About 44 survivors will use a light device on their head while doing brain-training exercises. The goal is to see if this approach is practical and can ease cognitive problems like trouble focusing or remembering.

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Contacts and locations

Locations

  • St. Jude Children's Research Hospital

    Memphis, Tennessee, 38105, United States

Conditions

Explore the condition pages connected to this study.