# Genetic Architecture of Heart Disease in Rural Brazil

> **NCT00023556** · — · COMPLETED · sponsor: **National Heart, Lung, and Blood Institute (NHLBI)**

## Conditions studied

- Chagas Disease
- Heart Diseases
- Arrhythmia
- Heart Failure, Congestive

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00023556
- **Lead sponsor:** National Heart, Lung, and Blood Institute (NHLBI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2001-09
- **Primary completion:** 2008-08
- **Final completion:** 2008-08
- **Target enrollment:** — (—)
- **Last updated:** 2016-07-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00023556

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00023556, "Genetic Architecture of Heart Disease in Rural Brazil". Retrieved via AI Analytics 2026-09-04 from https://api.ai-analytics.org/clinical/NCT00023556. Licensed CC0.

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