# ECG Belt for CRT Response

> **NCT03504020** · NA · COMPLETED · sponsor: **Medtronic Cardiac Rhythm and Heart Failure** · enrollment: 498 (actual)

## Conditions studied

- Heart Failure

## Interventions

- **DEVICE:** ECG Belt Research System

## Key facts

- **NCT ID:** NCT03504020
- **Lead sponsor:** Medtronic Cardiac Rhythm and Heart Failure
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-07-13
- **Primary completion:** 2022-01-07
- **Final completion:** 2022-04-20
- **Target enrollment:** 498 (ACTUAL)
- **Last updated:** 2023-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03504020

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03504020, "ECG Belt for CRT Response". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03504020. Licensed CC0.

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