# CHoice of OptImal transCatheter trEatment for Mitral Insufficiency Registry

> **NCT04688190** · — · RECRUITING · sponsor: **Universitätsklinikum Hamburg-Eppendorf** · enrollment: 1000 (estimated)

## Conditions studied

- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Annular Calcification

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04688190
- **Lead sponsor:** Universitätsklinikum Hamburg-Eppendorf
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-11-01
- **Primary completion:** 2030-12-01
- **Final completion:** 2030-12-31
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2026-05-07

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04688190

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04688190, "CHoice of OptImal transCatheter trEatment for Mitral Insufficiency Registry". Retrieved via AI Analytics 2026-07-23 from https://api.ai-analytics.org/clinical/NCT04688190. Licensed CC0.

---

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