# BIO|CONCEPT.ECG-Library (Collection of ECG Signals for Development of Algorithms)

> **NCT04243070** · NA · TERMINATED · sponsor: **Biotronik SE & Co. KG** · enrollment: 89 (actual)

## Conditions studied

- Heart Diseases
- Rhythm; Abnormal

## Interventions

- **DIAGNOSTIC_TEST:** 3-channel Holter ECG recording
- **DIAGNOSTIC_TEST:** 12-channel Holter ECG recording

## Key facts

- **NCT ID:** NCT04243070
- **Lead sponsor:** Biotronik SE & Co. KG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-03-10
- **Primary completion:** 2022-07-14
- **Final completion:** 2022-07-14
- **Target enrollment:** 89 (ACTUAL)
- **Why stopped:** Insufficient enrollment rates so that proper completion of the study cannot be expected anymore.
- **Last updated:** 2025-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04243070

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04243070, "BIO|CONCEPT.ECG-Library (Collection of ECG Signals for Development of Algorithms)". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04243070. Licensed CC0.

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