# Clinical Assessment of the SonR Algorithm in the PARADYM RF SonR CRT-D by Echocardiography

> **NCT01869062** · NA · COMPLETED · sponsor: **MicroPort CRM** · enrollment: 348 (actual)

## Conditions studied

- Heart Failure

## Interventions

- **DEVICE:** SonR CRT Optimization 'On'
- **DEVICE:** SonR CRT Optimization 'Off'

## Key facts

- **NCT ID:** NCT01869062
- **Lead sponsor:** MicroPort CRM
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-06
- **Primary completion:** 2016-05-19
- **Final completion:** 2016-05-19
- **Target enrollment:** 348 (ACTUAL)
- **Last updated:** 2019-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01869062

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01869062, "Clinical Assessment of the SonR Algorithm in the PARADYM RF SonR CRT-D by Echocardiography". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01869062. Licensed CC0.

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