AI tailors blood pressure drugs, outsmarting One-Size-Fits-All medicine
NCT ID NCT04223934
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study tests whether an artificial intelligence system called optima4BP can improve blood pressure control in people with hypertension. The AI analyzes a patient's medications and recommends the best drug adjustments—adding, removing, replacing, or changing doses. Researchers will compare the AI-guided approach to standard care over six months, measuring blood pressure changes and side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an artificial intelligence clinical decision support system called optima4BP that recommends blood pressure medication adjustments
- What this could lead to
- If successful, this AI tool could help doctors personalize hypertension treatment more effectively, potentially lowering blood pressure and reducing heart risks.
- What could go wrong
- This is a relatively small study, and the AI recommendations still require doctor approval. The tool may not work for everyone or may lead to more side effects.
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.
- 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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165 people
The number who actually took part.
- Started
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Feb 2020
- Finished
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Jun 2023
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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21 to 80 years
- Sex
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Anyone
- Healthy volunteers
-
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: * Two or more blood pressure (BP) readings of ≥ 140/90 mmHg during UCSF primary care or cardiology office visits within the last 12 months * Therapy with medications from at least 1 anti-HTN pharmacological agents at the time of the last office visit * At least minimally "tech-savvy" defined as Ownership of a compatible smartphone and Ability to access the internet * Active Electronic Health Record MyChart account Exclusion Criteria: * Home anti-HTN medication therapy doesn't match the electronic health record medication list * Anti-HTN medication therapy changed within 30 days prior to enrollment * Inability to operate a BP cuff * Incompatible smartphone device (Galaxy S5 Android 5.0) * Less than minimally "tech-savvy" defined as Inability to use the Internet * Non-compliance with medical follow-up (\>3 "no shows" in the previous 12 months) * Planned coronary revascularization in the next 12 months * Myocardial infarction, coronary revascularization, stroke, cardiac or aortic surgery in the previous 90 days * GFR \< 30 (CKD stage IV/ V) * Treating physician rules out the patient due to superseding health management concerns * Treating physician rules out the patient due to other concerns
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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.
Contacts and locations
Locations
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University of California San Francisco
San Francisco, California, 94143, United States
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