Could stem cell particles restore hearing? new trial begins.
NCT ID NCT07404709
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage trial tests whether tiny particles from stem cells can help treat severe sudden hearing loss. Nine adults will receive injections into the ear alongside standard care. The study checks for safety and whether hearing improves compared to a common steroid treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Chongqing General Hospital
Chongqing, Sichuan, 401121, China
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Guangdong General Hospital
Guangzhou, Guangdong, 519041, China
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The Affiliated Hospital of Qingdao University
Qingdao, Shandong, 266100, China
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The First Affiliated Hospital of Sun Yat-sen University
Guangzhou, Guangdong, 510080, China
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he Second Affiliated Hospital of Shandong First Medical University
Tai’an, Shandong, 271000, China
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Other studies related to the condition(s) this trial covers.
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