Clinical trial

Exacerbation Prevention GOLD IV COPD With Non Invasive Mechanical Ventilation

NCT01481727

StatusUNKNOWN
Study typeINTERVENTIONAL
Start date2011-12-01
PhasePHASE4

Study timeline

Study start (unknown)2011-12-01Date precision: month
Registry last updated2015-05-25
Observed by CureCurrent2026-10-07

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

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