Clinical trial

Portable Oxygen Concentrator Improvements to Physical Activity, Oxygen Usage, and Quality of Life in Chronic Obstructive Pulmonary Disease Patients Using Long-term Oxygen Therapy (POC-STEP)

NCT03513068

StatusTERMINATED

Study typeINTERVENTIONAL

Start date2018-07-24

PhaseNA

Study timeline

Study start (actual)2018-07-24Date precision: day

Registry last updated2022-02-16

Observed by CureCurrent2026-10-07

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

Conditions

COPDunresolved

Interventions

Portable Oxygen Concentrator (POC)DEVICE

Sponsors & collaborators

ResMedlead sponsor

Inogen Inc.collaborator

Mapped research locations

ChicagoIllinois, United States1 PittsburghPennsylvania, United States1 IndianapolisIndiana, United States1 MinneapolisMinnesota, United States1 DenverColorado, United States1 Ann ArborMichigan, United States1 Las VegasNevada, United States1 LouisvilleKentucky, United States1 Iowa CityIowa, United States1 EdinaMinnesota, United States1

Registry source

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

Open NCT03513068 on ClinicalTrials.gov ↗

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