Clinical Trial

Validation of Safety and Performance of Three EDDIS Breath-Activated Portable Inhalation Systems

Study acronym: EDDIS-ENG

Terminated

View on ClinicalTrials.gov →

Why the trial stopped

significant changes to the design of the inhaler

Summary

This is a crossover study to evaluate real-time performance, airflow control, user-device interaction, and safety systems of three portable inhalation systems from the EDDIS platform. The formulation is non-pharmacological and inert. Each volunteer will use all three devices in random order. Primary endpoints focus on gas dynamics, inhalation recording accuracy, device integrity, and user tolerability.

Protocol Amendment History 3 amendments

This ClinicalTrials.gov record has been amended 3 times since 2025-03-28; most recent amendment 2026-05-30.

Status change: Not Yet Recruiting → Terminated 2026-05-30

Trial Details

NCT Number	NCT06902129
Lead Sponsor	Petrov, Andrey
Conditions	Healthy Volunteers, Drug Delivery Systems, Inhalation of Liquid Air, Administration Site Injury
Enrollment	10 participants
Start Date	2025-02-15
Primary Completion	2026-03-30 (estimated)
Study Completion	2026-05-30 (estimated)
Updated on ClinicalTrials.gov	2026-06-03