# Diagnostic Investigation of Sudden Cardiac Event Risk

> **NCT00500708** · — · COMPLETED · sponsor: **CardioDx** · enrollment: 1564 (actual)

## Conditions studied

- Arrhythmia
- Cardiovascular Diseases
- Heart Failure
- CVD

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00500708
- **Lead sponsor:** CardioDx
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-07
- **Primary completion:** 2011-08-01
- **Final completion:** 2011-08-01
- **Target enrollment:** 1564 (ACTUAL)
- **Last updated:** 2017-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00500708

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00500708, "Diagnostic Investigation of Sudden Cardiac Event Risk". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT00500708. Licensed CC0.

---

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