What this phase means
This study does not use the classic phase 1–4 drug ladder. It may be a device, a behavior program, a surgery timing study, or an early feasibility test.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Whizz spacer system, or AeroChamber Plus® Flow-Vu®. The registry lists allocation as randomized. Asthma is one of the most common chronic diseases in children, and treatment success often depends on proper inhaler use and consistent medication adherence.
They plan to enroll about 208 people at 2 sites. Taking part typically means using or being fitted with a device plus check-ins.
Official title (unrewritten)
Advancing Diagnosis and Treatment of Pediatric Asthma by Deep Immunophenotyping and Evaluation of Two Spacer Devices for Inhaled Corticosteroid Administration
Interventions: Whizz spacer system, AeroChamber Plus® Flow-Vu®
Primary outcome (registry wording): Measurement of inhaled corticosteroid therapy adherence and comparison between the two spacers