Could a pillow replace the blood pressure cuff?

NCT ID NCT07635602

Completed Knowledge-focused Sponsor: CardiacSense Ltd. Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Aug 05, 2026 · Updated 3 times

Summary

This study collected blood pressure data from 40 volunteers aged 40-80 using a special pillow-like device placed on the wrist. The device uses sensors to estimate blood pressure and the data was compared to readings from an invasive arterial line. The goal was to gather information to help develop a new algorithm for easier, non-invasive blood pressure monitoring.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could lead to a comfortable, pillow-based device for continuous blood pressure monitoring without the need for invasive arterial lines.
What could go wrong: This is a small, early-stage data collection study (40 people) focused on algorithm development, not on testing a finished device. The results may not translate to accurate blood pressure readings in real-world settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for BLOOD PRESSURE MONITORING are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

BLOOD PRESSURE MONITORING

Contacts and locations

Locations

Element Boulder Avista Adventist Hospital Plaza

Louisville, Colorado, 80027, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.