Could a transplant drug keep a rare airway disease at bay?

NCT ID NCT05153668

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

Summary

This early-phase trial tested whether the immunosuppressant drug everolimus could help people with idiopathic subglottic stenosis, a rare condition where scarring narrows the airway. Eight participants took everolimus for 42 days after a dilation surgery to open the airway. The goal was to see if the drug could lengthen the time between repeat surgeries, which are often needed to keep the airway open.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Everolimus (an immunosuppressant drug)
What this could lead to
If successful, this could lead to the first FDA-approved drug treatment for idiopathic subglottic stenosis, potentially reducing the need for repeat surgeries.
What could go wrong
This is a very early, small proof-of-concept study with only 8 participants. The drug is an immunosuppressant, which carries risks like infection, and it may not prove effective in larger trials.

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Conditions

The condition(s) this trial relates to.

idiopathic subglottic stenosis Idiopathic subglottic tracheal stenosis tracheal stenosis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Johns Hopkins Outpatient Center

    Baltimore, Maryland, 21287, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.