Nasal spray of stem cell 'Messages' could slow rare brain disease

NCT ID NCT07638813

First seen Jun 10, 2026 · Last updated Jun 14, 2026 · Updated 1 time

Summary

This study tests a new nasal spray treatment for frontotemporal dementia (FTD), a brain disease that changes personality and language. The spray contains tiny particles from umbilical cord stem cells that may protect brain cells and reduce harmful protein buildup. About 33 adults with FTD will receive either the spray or a placebo to see if it is safe and can slow the disease. Currently, there is no cure for FTD, so this treatment aims to control the disease rather than eliminate it.

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