New dissolvable stent could keep nasal polyps away after surgery

NCT ID NCT07498374

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

Summary

This study tests a special dissolvable stent that releases medicine inside the sinuses after surgery for nasal polyps. The goal is to see if it can stop polyps from coming back and reduce the need for steroid pills or sprays. About 192 adults with a type of nasal polyp linked to allergies will be followed for 6 months.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi, China.

    RECRUITING

    Xi'an, Shaanxi, 710038, China