# Vivio AS (Aortic Stenosis) Algorithm Optimization Study

> **NCT04068402** · NA · WITHDRAWN · sponsor: **Avicena LLC**

## Conditions studied

- Aortic Stenosis

## Interventions

- **DEVICE:** Vivio System

## Key facts

- **NCT ID:** NCT04068402
- **Lead sponsor:** Avicena LLC
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-06-27
- **Primary completion:** 2019-08-31
- **Final completion:** 2019-10-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Company changed strategic direction in Oct 2019
- **Last updated:** 2022-07-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04068402

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04068402, "Vivio AS (Aortic Stenosis) Algorithm Optimization Study". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04068402. Licensed CC0.

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