# Systemic Endothelial Abnormalities in COPD

> **NCT00555529** · — · WITHDRAWN · sponsor: **Imperial College London**

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **PROCEDURE:** radial artery applanation tonometry (RAAP)

## Key facts

- **NCT ID:** NCT00555529
- **Lead sponsor:** Imperial College London
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2006-01
- **Primary completion:** 2008-11
- **Final completion:** 2008-11
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Lead researcher left the Department
- **Last updated:** 2019-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00555529

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00555529, "Systemic Endothelial Abnormalities in COPD". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00555529. Licensed CC0.

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