Clinical trial

Spirometry and Methacholine Challenge Test in Asthmatic Children Age 3-6years

NCT00550758

StatusTERMINATED

Study typeINTERVENTIONAL

Start date2004-05-01

PhaseNA

Study timeline

Study start (unknown)2004-05-01Date precision: month

Registry last updated2007-10-30

Observed by CureCurrent2026-10-07

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

Conditions

Asthmaunresolved

Recurrent Coughunresolved

Interventions

MethachoineDRUG

spirometryDEVICE

Sponsors & collaborators

Rambam Health Care Campuslead sponsor

Registry source

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

Open NCT00550758 on ClinicalTrials.gov ↗

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