Adjuvant STeRoid Outcomes in Idiopathic Subglottic Stenosis (ASTRO)

NCT07228104 Phase 3 NOT_YET_RECRUITING

This study will examine the ability of steroid injections into the site of stenosis following surgical dilation to delay the need for repeated surgical dilations.

Details

Lead sponsor	Johns Hopkins University
Phase	Phase 3
Status	NOT_YET_RECRUITING
Enrolment	226
Start date	2026-05-01
Completion	2032-01

Conditions

• Idiopathic Subglottic Stenosis

Interventions

• Triamcinolone 0.1%
• Placebo

Primary outcomes

• Change in Peak Expiratory Flow (Liters/min) — 6 Months

Countries

United States