Could a handheld device replace the puff test for asthma?
NCT ID NCT07516184
First seen Apr 24, 2026 · Last updated May 25, 2026 · Updated 3 times
Summary
This study aims to see if a portable device that measures lung function can accurately diagnose asthma. Researchers will compare this new method to the standard breathing tests currently used. The study will involve 500 adults in China who have asthma-like symptoms such as wheezing or coughing.
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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: •••••@•••••
Locations
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Research Site
Beijing, 100000, China
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Research Site
Changsha, 430033, China
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Research Site
Chengdu, 610041, China
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Research Site
Chongqing, 400016, China
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Research Site
Guangzhou, 510000, China
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Research Site
Guangzhou, 510120, China
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Research Site
Guangzhou, 510630, China
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Research Site
Kunming, 650032, China
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Research Site
Quanzhou, 362000, China
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Research Site
Shanghai, 200032, China
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Research Site
Shanghai, 200065, China
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Research Site
Shanghai, 200080, China
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Research Site
Suzhou, 215006, China
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Research Site
Taiyuan, 030001, China
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Research Site
Tianjin, 300192, China
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Research Site
Wuhan, 430048, China
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Research Site
Xi'an, 710004, China
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Research Site
Zhengzhou, 450000, China
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Research Site
Zhuhai, 519000, China
Conditions
Explore the condition pages connected to this study.