# Validation of Indicor Photoplethysmography (PPG) Valsalva Pulse Response vs Non-invasive Blood Pressure

> **NCT04665011** · — · COMPLETED · sponsor: **Vixiar Medical, Inc.** · enrollment: 121 (actual)

## Conditions studied

- Heart Failure

## Interventions

- **DEVICE:** Indicor
- **DEVICE:** Caretaker

## Key facts

- **NCT ID:** NCT04665011
- **Lead sponsor:** Vixiar Medical, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-12-14
- **Primary completion:** 2021-01-28
- **Final completion:** 2021-01-28
- **Target enrollment:** 121 (ACTUAL)
- **Last updated:** 2021-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04665011

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04665011, "Validation of Indicor Photoplethysmography (PPG) Valsalva Pulse Response vs Non-invasive Blood Pressure". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04665011. Licensed CC0.

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