Blood antibodies may reveal hidden clues in rare swallowing disorder

NCT ID NCT07451301

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at 195 adults with achalasia, a rare condition that makes it hard to swallow. Researchers checked if certain antibodies in the blood are linked to how severe the disease is and how well patients respond to a treatment called POEM. The goal was to see if these antibodies could be used as a marker to guide care.

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Conditions

The condition(s) this trial relates to.

Esophageal Achalasia idiopathic achalasia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Peking Union Medical College Hospital

    Beijing, Beijing Municipality, 100730, China