Inhaler showdown: which device delivers best?

NCT ID NCT06902129

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

Summary

This study tested three portable inhaler devices in 10 healthy adults to see how accurately they measure airflow and record breaths. No medication was used—only a harmless salt solution. The goal was to compare device performance and user comfort, not to treat any disease.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Central Contact

    Lausanne, CH-1005, Switzerland

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