Can automated home BP checks and advice improve hypertension control?
NCT ID NCT07397260
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether automatically sending home blood pressure readings to doctors and getting automated advice through a patient portal can help people with high blood pressure lower their numbers better than just writing them down. About 1,300 adults with uncontrolled hypertension will be followed for up to 18 months. The goal is to see if these tools lead to better blood pressure control and medication management.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 1,304 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Nov 2028
An estimate. End dates often move.
- Lead sponsor
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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.
- Ages
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18 to 84 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide 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 18-84 years at enrollment date * Receives hypertension care primarily from a participating clinician * Blood pressure on the two most recent days when ambulatory clinic blood pressure was obtained prior to patient identification to was ≥140 mm Hg systolic and/or ≥90 diastolic or last ambulatory clinic blood pressure was ≥150 mm Hg systolic and/or ≥95 diastolic * Currently has or is willing to obtain a patient portal account from NM. Exclusion Criteria: * Dementia, * Nursing home resident, * Stage 5 chronic kidney disease or renal replacement therapy, * Pregnancy, * Receiving hospice, * Not planning to continue to receive hypertension care from NM clinician for the next year, * Planning to move from the region in the next year, * Planning to change clinician treating their hypertension in the next year, * Medical or psychological reason they cannot perform home blood pressure monitoring. * Known to have average home blood pressure or most recent home blood pressure value of \<130/80 mm Hg. CLINICIAN PARTICIPANT INCLUSION Physician, advanced practice nurse or physician assistant working at a Northwestern Medicine ambulatory primary care site that cares for adults with hypertension (family medicine, internal medicine, medicine/pediatrics, and ambulatory geriatrics sites). CLINICIAN PARTICIPANT EXCLUSION * Primary care physicians and clinicians not willing for their patients to participate in study * Planning to depart NM within the next year * Not willing to receive patients' out-of-office blood pressure data
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Northwestern University Feinberg School of Medicine
Chicago, Illinois, 60611, United States
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