What this phase means
Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.
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 Glycopyrronium bromide 25ug, Placebo, or Glycopyrronium bromide 12.5ug. The registry lists allocation as randomized. This study wants to characterize the bronchodilator effect, systemic exposure and safety/tolerability of two different doses of inhaled glycopyrronium, when compared to dummy treatment (placebo).
They plan to enroll about 42 people at 22 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase II, Double-blind, Randomized, Multiple Dose, Cross Over, Three-treatment, Three-period, Six Sequence Placebo Controlled Trial to Evaluate Efficacy, Pharmacokinetics (PK), Pharmacodynamics (PD) and Safety and Tolerability of Glycopyrronium (Bromide) in Children From 6 to Less Than 12 Years of Age With Asthma.
Interventions: Glycopyrronium bromide 25ug, Placebo, Glycopyrronium bromide 12.5ug
Primary outcome (registry wording): Change from Baseline in trough FEV1