Clinical trialNCT05211648CompletedInterventional

COOL-BP Study: Continuous Versus Occasional Blood Pressure Study

SponsorAktiia SAEnrollment55Hypertension

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The COOL-BP study is part of the Remote Hypertension Program and will investigate the data provided by Aktiia Bracelet (a cuffless Blood Pressure monitor at the wrist) when integrated into the Remote Hypertension Program. The COOL BP study aims to compare weekly and monthly Blood Pressure averages measured manually by traditional Home Blood Pressure Monitoring to those measured automatically by the Aktiia bracelet.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Naomi Fisher, MD
Harvard Medical School Boston MA
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Harvard Medical School
Boston, Massachusetts, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 10 Feb 2022
Primary completion: 23 May 2023
Completion: 23 May 2023
Last update posted: 24 May 2023
Registered enrollment: 55
Registry id: NCT05211648

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 30 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.