# Pulmonary Vascular Dysfunction as a Cause of Persistent Exertional Dyspnea After Coronavirus Disease (COVID-19)

> **NCT05374577** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of Giessen** · enrollment: 200 (actual)

## Conditions studied

- COVID-19

## Interventions

- **OTHER:** pulmonary vascular dysfunction
- **OTHER:** pulmonary vascular function

## Key facts

- **NCT ID:** NCT05374577
- **Lead sponsor:** University of Giessen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-04-15
- **Primary completion:** 2025-03-31
- **Final completion:** 2025-12
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2025-09-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05374577

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05374577, "Pulmonary Vascular Dysfunction as a Cause of Persistent Exertional Dyspnea After Coronavirus Disease (COVID-19)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05374577. Licensed CC0.

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