Clinical trial

National Emphysema Treatment Trial (NETT)

NCT00000606

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date1996-12-01

PhasePHASE3

Study timeline

Study start (unknown)1996-12-01Date precision: month

Registry last updated2016-04-14

Observed by CureCurrent2026-10-07

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

Conditions

Emphysemaunresolved

Lung Diseasesunresolved

Lung Diseases, Obstructiveunresolved

Chronic Obstructive Pulmonary Diseaseunresolved

Interventions

Lung volume reduction surgeryPROCEDURE

Sponsors & collaborators

National Heart, Lung, and Blood Institute (NHLBI)lead sponsor

Registry source

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

Open NCT00000606 on ClinicalTrials.gov ↗

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