# Atrioventricular Valve Regurgitation Vena Contracta; Echo Versus MRI

> **NCT01504880** · — · COMPLETED · sponsor: **Medical College of Wisconsin** · enrollment: 3 (actual)

## Conditions studied

- Tricuspid Valve Regurgitation, Non-rheumatic
- Mitral Valve Regurgitation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01504880
- **Lead sponsor:** Medical College of Wisconsin
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-06
- **Primary completion:** 2019-12-19
- **Final completion:** 2019-12-19
- **Target enrollment:** 3 (ACTUAL)
- **Last updated:** 2020-02-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01504880

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01504880, "Atrioventricular Valve Regurgitation Vena Contracta; Echo Versus MRI". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01504880. Licensed CC0.

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