Clinical trial

Chronic Obstructive Pulmonary Disease (COPD) and Domestic Endotoxin (CODE)

NCT00890136

StatusCOMPLETED

Study typeOBSERVATIONAL

Start date2008-07-01

PhaseN/A

Study timeline

Study start (actual)2008-07-01Date precision: month

Registry last updated2019-06-25

Observed by CureCurrent2026-10-07

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

Conditions

Chronic Obstructive Pulmonary Diseaseunresolved

Interventions

Sponsors & collaborators

Johns Hopkins Universitylead sponsor

National Institute of Environmental Health Sciences (NIEHS)collaborator

Mapped research locations

BaltimoreMaryland, United States1

Registry source

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

Open NCT00890136 on ClinicalTrials.gov ↗

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