# An Investigation of the Past 10 Yrs Health Care for Primary Care Patients With Chronic Obstructive Pulmonary Disease

> **NCT01146392** · — · COMPLETED · sponsor: **AstraZeneca** · enrollment: 27394 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01146392
- **Lead sponsor:** AstraZeneca
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-06
- **Primary completion:** 2011-09
- **Final completion:** 2011-09
- **Target enrollment:** 27394 (ACTUAL)
- **Last updated:** 2014-06-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01146392

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01146392, "An Investigation of the Past 10 Yrs Health Care for Primary Care Patients With Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01146392. Licensed CC0.

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