# Advancing the Patient Experience in Chronic Obstructive Pulmonary Disease (APEX COPD)

> **NCT04285047** · — · UNKNOWN · sponsor: **Optimum Patient Care** · enrollment: 4500 (estimated)

## Conditions studied

- Chronic Obstructive Pulmonary Disease (13645005)

## Interventions

- **OTHER:** Advancing Patient Experience (APEX) in COPD

## Key facts

- **NCT ID:** NCT04285047
- **Lead sponsor:** Optimum Patient Care
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-03-23
- **Primary completion:** 2022-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 4500 (ESTIMATED)
- **Last updated:** 2020-02-26

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04285047

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04285047, "Advancing the Patient Experience in Chronic Obstructive Pulmonary Disease (APEX COPD)". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04285047. Licensed CC0.

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