# Optimizing CRT With ECGI

> **NCT03492788** · NA · TERMINATED · sponsor: **Washington University School of Medicine** · enrollment: 3 (actual)

## Conditions studied

- Heart Failure, Systolic
- Left Bundle-Branch Block

## Interventions

- **OTHER:** ECGI-optimized VV-offset
- **OTHER:** Zero VV-offset

## Key facts

- **NCT ID:** NCT03492788
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-12-28
- **Primary completion:** 2018-10-05
- **Final completion:** 2018-10-05
- **Target enrollment:** 3 (ACTUAL)
- **Why stopped:** Study lost access to ECGI
- **Last updated:** 2019-05-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03492788

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03492788, "Optimizing CRT With ECGI". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT03492788. Licensed CC0.

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