# Cardiovascular Registry of Atrial Fibrillation

> **NCT04456842** · — · COMPLETED · sponsor: **Brazilian Clinical Research Institute** · enrollment: 2016 (actual)

## Conditions studied

- Atrial Fibrillation
- Atrial Flutter

## Interventions

- **OTHER:** Patient Registry Data

## Key facts

- **NCT ID:** NCT04456842
- **Lead sponsor:** Brazilian Clinical Research Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-04
- **Primary completion:** 2024-09-13
- **Final completion:** 2024-09-30
- **Target enrollment:** 2016 (ACTUAL)
- **Last updated:** 2024-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04456842

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04456842, "Cardiovascular Registry of Atrial Fibrillation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04456842. Licensed CC0.

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