# Changes in Cytokine Levels During an Acute Exacerbation of Chronic Obstructive Pulmonary Disease

> **NCT00281242** · — · COMPLETED · sponsor: **University of Michigan** · enrollment: 37 (actual)

## Conditions studied

- Pulmonary Disease, Chronic Obstructive
- Lung Diseases, Obstructive

## Interventions

- **OTHER:** blood draw

## Key facts

- **NCT ID:** NCT00281242
- **Lead sponsor:** University of Michigan
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** 2010-06
- **Final completion:** 2010-07
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2016-01-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00281242

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00281242, "Changes in Cytokine Levels During an Acute Exacerbation of Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00281242. Licensed CC0.

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