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A Study to Investigate How Budesonide and Formoterol Move Through the Body (Pharmacokinetics) When Delivered With Different Devices in Participants Aged 4 to Less Than 12 Years Old With Asthma

AstraZeneca
NCT IDNCT07433569ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Ages

4–12

Locations

6 sites in CA, FL, LA +2

About this study

This Phase 1 study is testing Budesonide in people with asthma. The primary outcome being measured is Maximum observed plasma concentration (Cmax).

Based on ClinicalTrials.gov records.

PhasePhase 1
DrugBudesonide
Routeoral
Primary goalMaximum observed plasma concentration (Cmax)

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low13%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Drug classes

budesonide, Respiratory System Agent (Adrenergic beta2-Agonists)

Drug routes

oral (Delayed Release Oral Capsule)

Endpoints

Primary: Maximum observed plasma concentration (Cmax)

Secondary: Apparent total body clearance (CL/F), Number of participants with adverse events, Terminal elimination half-life (t½λz), Time to reach peak or maximum observed concentration or response following drug administration (tmax)

Body systems

Respiratory