New inhaler propellant passes first safety check in healthy volunteers

NCT ID NCT06139991

First seen May 12, 2026 · Last updated May 16, 2026 · Updated 1 time

Summary

This study checked if a new propellant (HFO) in a combined budesonide and albuterol inhaler delivers the same amount of medicine into the body as the current version (HFA). 66 healthy adults received single doses of each inhaler type. The goal was to compare drug levels in the blood and ensure the new version is safe and works the same way.

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Contacts and locations

Locations

  • Research Site

    Glendale, California, 91206, United States

Conditions

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