Clinical trial

Explore the Diagnostic Value of Bronchodilation Test With Portable Oscillometry in Asthma Diagnosis

NCT07516184

StatusRECRUITING

Study typeINTERVENTIONAL

Start date2026-06-10

PhaseNA

Study timeline

Study start (actual)2026-06-10Date precision: day

Registry last updated2026-09-14

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Suspected Asthmaunresolved

Interventions

Pulmonary function Test interventionDEVICE

Sponsors & collaborators

AstraZenecalead sponsor

Mapped research locations

ShanghaiChina4 GuangzhouChina4 ChangshaChina2 BeijingChina1 TianjinChina1 ChengduChina1 WuhanChina1 ChongqingChina1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT07516184 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.