Can a smartwatch replace the blood pressure cuff? new study aims to find out

NCT ID NCT07297277

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Recruitment status, easiest to join first

Recruiting now This study
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Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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Paused for now. It may or may not start again.
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Running, but no longer taking on new participants.
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The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

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Not a trial. The treatment could once be requested outside a study, but no longer can.
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The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study will check if the HUAWEI D2 smartwatch gives accurate blood pressure readings compared to the standard arm-cuff method. High blood pressure is a major health problem, and easy-to-use devices like smartwatches could help more people monitor it at home. The watch has already passed accuracy tests in China, but this study will test it on 85 adults from other countries and ethnic backgrounds to make sure it works for everyone.

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

Study facts

What this study's own registry entry says, in plain language.

Participants

About 85 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

Oct 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

A convenience sample with normotensive, pre-hypertensive, and hypertensive blood pressure values recruited from diverse ethnic populations in the Tyne and Wear area.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \>18 years * Written informed consent provided Exclusion Criteria: * Cardiac Arrythmias * Peripheral Arterial Disease * Known Heart Disease * Pregnancy * Diagnosis of Secondary Hypertension

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As listed by the trial registrant

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

How to take part

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  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Northumbria University

    RECRUITING

    Newcastle upon Tyne, NE1 8ST, United Kingdom

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