Benefits of Lightweight Ambulatory Oxygen Systems for Individuals With Chronic Obstructive Pulmonary Disease
Public ClinicalTrials.gov record NCT00325754. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Benefits of Ambulatory Oxygen in Hypoxemic COPD Patients
Study identification
- NCT ID
- NCT00325754
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Minnesota
- Other
- Enrollment
- 22 participants
Conditions and interventions
Conditions
Interventions
- E-Cylinder Device
- Lightweight Cylinder Device
Device
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2005
- Primary completion
- May 31, 2006
- Completion
- May 31, 2006
- Last update posted
- Nov 17, 2019
2005 – 2006
United States locations
- U.S. sites
- 10
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35249 | — |
| University of California at San Francisco | San Francisco | California | 94143 | — |
| Harbor-UCLA Research & Education Institution | Torrance | California | 90502 | — |
| Denver City-County Health/Hospitals Department | Denver | Colorado | 80262 | — |
| University of Maryland Baltimore | Baltimore | Maryland | 21201 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
| Minnesota Veterans Research Institute | Minneapolis | Minnesota | 55440 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15213 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00325754, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 17, 2019 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00325754 live on ClinicalTrials.gov.