# Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Incidence in Patients With Central Versus Peripheral Embolism

> **NCT01672203** · — · UNKNOWN · sponsor: **University of Cologne** · enrollment: 500 (estimated)

## Conditions studied

- CTEPH

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01672203
- **Lead sponsor:** University of Cologne
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-01
- **Primary completion:** 2012-10
- **Final completion:** 2012-11
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2012-08-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01672203

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01672203, "Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Incidence in Patients With Central Versus Peripheral Embolism". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT01672203. Licensed CC0.

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