# Cohort Observing Mechanisms, Progression and Sequelae of Valvular Heart Disease

> **NCT07267117** · — · RECRUITING · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 10000 (estimated)

## Conditions studied

- Heart Valve Disease
- Mitral Valve (MV) Regurgitation
- Mitral Valve Disease
- Mitral Valve Stenosis
- Aortic Valve Disease
- Aortic Valve Stenosis
- Tricuspid Valve Disease
- Tricuspid Valve Regurgitation
- Aortic Valve Regurgitation
- Pulmonary Valve Disease
- Transcatheter Valve Replacement
- Transcatheter Aortic Valve Replacement (TAVR)
- Transcatheter Pulmonary Valve Replacement (TPVR)
- Transcatheter Edge-to-edge Repair

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07267117
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2027-12-31
- **Final completion:** 2030-05-31
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2025-12-05

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07267117

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07267117, "Cohort Observing Mechanisms, Progression and Sequelae of Valvular Heart Disease". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07267117. Licensed CC0.

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