Cryospray Therapy for Benign Airway Stenosis

This is a clinical evaluation to assess the effectiveness of cryospray therapy used in addition to current standard of care endoscopic therapies in preventing short term recurrent airway stenosis with a multicentric outcome evaluation. The investigators hypothesize that the addition of SCT to standard endoscopic treatment of benign airway stenosis will result in decreased stenosis recurrence at 6 months as estimated by quantitative radiologic assessment of the stenotic volume.

NCT Number	NCT06085209
Lead Sponsor	Virginia Commonwealth University Collaborators: US Endoscopy Group Inc.
Conditions	Stenosis Trachea
Enrollment	12 participants
Start Date	2023-10-12
Primary Completion	2026-12-30 (estimated)
Study Completion	2026-12-30 (estimated)
Updated on ClinicalTrials.gov	2025-12-10