Could a nebulizer treatment ease allergies and asthma?
NCT ID NCT07453771
First seen Mar 06, 2026 · Last updated May 13, 2026 · Updated 5 times
Summary
This study tests a new nebulizer treatment made from tiny particles from stem cells (hUC-MSC-sEV-002) for people with both allergic rhinitis and asthma. The goal is to see if it is safe and can improve symptoms and quality of life. About 18 adults aged 18-60 will inhale the treatment or a placebo daily for 2 weeks, and be followed for 6 months.
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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.
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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Chongqing General Hospital
Chongqing, 401121, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Affiliated Hospital of Qingdao University
Qingdao, Shandong, 266100, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The First Affiliated Hospital of Sun Yat-sen University
Guangzhou, Guangdong, 510080, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Second Affiliated Hospital of Shandong First Medical University
Tai’an, Shandong, 271000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Third Affiliated Hospital of Sun Yat-sen University
Guangzhou, Guangdong, 510630, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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