Clinical trial

TruFreeze™ Airway Obstruction: TAO STUDY

NCT01903850

StatusWITHDRAWN

Study typeINTERVENTIONAL

Start date2013-07-01

PhasePHASE4

Study timeline

Study start (unknown)2013-07-01Date precision: month

Registry last updated2016-02-02

Observed by CureCurrent2026-10-07

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

Conditions

Lung Disease Airwaysunresolved

Lung Diseases, Obstructiveunresolved

Airway; Obstruction, With Emphysemaunresolved

Airway Obstructionunresolved

Interventions

spray cryotherapyDEVICE

Sponsors & collaborators

CSA Medical, Inc.lead sponsor

Registry source

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

Open NCT01903850 on ClinicalTrials.gov ↗

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