# Left Atrial Appendage Occlusion Registry (LAAO Registry)

> **NCT02699957** · — · UNKNOWN · sponsor: **American College of Cardiology** · enrollment: 3000 (estimated)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** Left Atrial Appendage Occlusion

## Key facts

- **NCT ID:** NCT02699957
- **Lead sponsor:** American College of Cardiology
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-12
- **Primary completion:** 2026-01
- **Final completion:** 2026-01
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2024-04-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02699957

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02699957, "Left Atrial Appendage Occlusion Registry (LAAO Registry)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02699957. Licensed CC0.

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