Long-term Oxygen Therapy in Patients With Chronic Obstructive Pulmonary Disease Who Live at High Altitude

NCT03020212 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

220

Enrollment

OTHER

Sponsor class

Conditions

COPD

Interventions

DRUG: Oxygen

Sponsor

Fundación Neumologica Colombiana

Collaborators

[object Object]