Clinical trial

Bronchoscopy Study for Severe Asthma

NCT01745809

StatusWITHDRAWN

Study typeOBSERVATIONAL

Start date2013-01-01

PhaseN/A

Study timeline

Study start (unknown)2013-01-01Date precision: month

Registry last updated2015-06-01

Observed by CureCurrent2026-10-07

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

Conditions

Severe Persistent Asthmaunresolved

Interventions

BronchoscopyPROCEDURE

Sponsors & collaborators

University of Pennsylvanialead sponsor

Centocor, Inc.collaborator

Mapped research locations

PhiladelphiaPennsylvania, United States1

Registry source

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

Open NCT01745809 on ClinicalTrials.gov ↗

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