Nasal stem cell spray could help stroke patients

NCT ID NCT07232563

First seen Nov 18, 2025 · Last updated May 05, 2026 · Updated 20 times

Summary

This early study tests a nasal spray made from tiny particles (extracellular vesicles) from umbilical cord stem cells in 9 people who had an ischemic stroke. The main goal is to check safety and find the right dose. Participants must be 18-70, have a blocked artery in the front of the brain, and be within 24 hours to 14 days of their stroke.

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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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • 253 Gongye Blvd Middle, Guangzhou, Guangdong, China 510280

    Guangzhou, Guangdong, 510000, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.