Could stem cell 'Messages' sprayed up the nose help Alzheimer's?
NCT ID NCT07554872
First seen Apr 28, 2026 · Last updated May 22, 2026 · Updated 7 times
Summary
This early-stage study tests whether a nasal spray made from neural stem cell exosomes (tiny particles that carry cell messages) is safe for people with moderate-to-severe early-onset Alzheimer's. Nine adults aged 50-75 will receive the spray at different frequencies for 28 days. Researchers will monitor side effects and check if thinking skills improve.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Shanghai Mental Health Center
Shanghai, Shanghai Municipality, 200030, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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