# Pulmonary Vascular Hemodynamics Before and After Mitral Valve Procedures

> **NCT04947384** · — · WITHDRAWN · sponsor: **University of Alabama at Birmingham**

## Conditions studied

- Pulmonary Hypertension

## Interventions

- **DIAGNOSTIC_TEST:** To discern micro-RNA specific for right and left heart induced PH

## Key facts

- **NCT ID:** NCT04947384
- **Lead sponsor:** University of Alabama at Birmingham
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2021-12-21
- **Primary completion:** 2025-12-20
- **Final completion:** 2026-01-20
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** PI moved to a different institution. Low enrollment rate.
- **Last updated:** 2026-01-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04947384

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04947384, "Pulmonary Vascular Hemodynamics Before and After Mitral Valve Procedures". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT04947384. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*