# Symptomatic Pulmonary Arterial Hypertension After Mitral Valve Surgery

> **NCT01646541** · — · COMPLETED · sponsor: **Duke University** · enrollment: 100 (actual)

## Conditions studied

- Pulmonary Hypertension
- Mitral Valve Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01646541
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2014-12
- **Final completion:** 2014-12
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2017-05-03

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01646541

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01646541, "Symptomatic Pulmonary Arterial Hypertension After Mitral Valve Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01646541. Licensed CC0.

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