Recruiting

Blood Pressure Profile

Sponsor:

Ouraring Inc.

Code:

NCT07267871

Conditions

Hypertension

High Blood Pressure

Eligibility Criteria

Sex: All

Age: 22+

Healthy Volunteers: Accepted

Study Details

Brief summary:

The proposed study is designed as a prospective, single-arm, observational, non-significant risk device study to evaluate the performance of Oura's investigational Blood Pressure Profile algorithm in identifying signs of hypertension.

Conditions

Hypertension

High Blood Pressure

Study ID

NCT07267871

Start date

Dec 17, 2025

Status verified date

Apr, 2026

Completion date

May, 2027

Anticipated

Primary completion date

May, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 22+

Healthy Volunteers: Accepted

Inclusion Criteria

  • Located in United States
  • Aged 22 years or older at time of eligibility screener
  • Oura Ring user (Oura Ring Gen3 or newer)
  • User of the English version of the Oura App
  • Smartphone (iOS or Android) user
  • Able to provide consent electronically

Exclusion Criteria

  • User of implanted cardiac electronic device(s)
  • Currently pregnant
  • Within 12 weeks postpartum

Study Design

Enrollment

2000000 participants

Anticipated

Interventions and Outcome Measures

Primary outcome measure

  • Sensitivity of the Oura Blood Pressure Profile classification for identifying participant-reported hypertension [ Time Frame: From enrollment until up to 18 months ]

Central Contacts and Locations

Locations

Ouraring

Recruiting

San Francisco, California, United States, 94108

Contacts

Senior Research Project Manager

bp-profile-study@ouraring.com

More Information

Sponsor

Ouraring Inc.

Last update posted

Apr 13, 2026

Last verified

Apr, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-05. This information was provided to ClinicalTrials.gov by Ouraring Inc. on 2026-04-13.