Advancing the Patient Experience in Chronic Obstructive Pulmonary Disease (APEX COPD)
Public ClinicalTrials.gov record NCT04285047. 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.
Study identification
- NCT ID
- NCT04285047
- Recruitment status
- Not listed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Optimum Patient Care
- Other
- Enrollment
- 4,500 participants
Conditions and interventions
Interventions
- Advancing Patient Experience (APEX) in COPD Other
Other
Eligibility (public fields only)
- Age range
- 35 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
- Mar 22, 2019
- Primary completion
- Dec 30, 2022
- Completion
- Dec 30, 2022
- Last update posted
- Feb 25, 2020
2019 – 2022
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Miramont Family Medicine | Fort Collins | Colorado | 80528 | — |
| Urban Family Practice | Buffalo | New York | 14201 | — |
| MetroHealth System | Cleveland | Ohio | 44109 | — |
| Bandera Family Health Care | San Antonio | Texas | 78249 | — |
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 NCT04285047, 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 Feb 25, 2020 · Synced Jun 26, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04285047 live on ClinicalTrials.gov.