Clinical trial Recruiting at 7 sites Interventional Ages 18 and up

Improving blood pressure control for patients in safety-net primary care

Official title: Comparative Effectiveness of Interventions to Improve Hypertension Control in Safety-Net Settings: The Boston Hypertension Equity Alliance in Treatment

Run by Boston Medical Center · NCT06948838 · Data updated 2026-11-12

This project will test remote blood pressure monitoring alone versus remote monitoring plus extra treatment support for adults with uncontrolled high blood pressure who receive care at safety-net primary care clinics.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment16895 (estimated)
SponsorBoston Medical Center
Academic / other
Locations7 sites (Boston, Massachusetts and 6 other locations)
StatusRecruiting
StartedSeptember 8, 2025
Main results expectedSeptember 2029
Study endsSeptember 2029
Registry record updatedSeptember 30, 2026
Trial IDNCT06948838 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults over 18 who receive primary care at one of the participating Boston safety-net clinics, have hypertension with recent primary care contact, and have uncontrolled systolic blood pressure above 140 are ideal candidates.

Probably not a fit

People who already have controlled blood pressure, do not receive care at the participating clinics, or are unable or unwilling to participate in remote blood pressure monitoring may not receive benefit from this project.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multi-site, hybrid effectiveness-implementation project uses a cluster randomized stepped-wedge design to roll out and compare two approaches: remote blood pressure monitoring (RBPM) alone and RBPM plus a multilevel intensification intervention (MII). The study will collect clinical outcomes and patient-reported outcomes while using mixed quantitative and qualitative methods guided by the RE-AIM framework to evaluate reach, adoption, fidelity, and maintenance. Each participating clinic will sequentially implement both approaches so sites can be compared within the pragmatic care setting. The design emphasizes real-world implementation in diverse, urban safety-net primary care populations.

Why it matters

Potential benefit: If successful, the interventions could help more patients achieve controlled blood pressure and reduce risks of stroke, heart attack, and kidney disease by improving monitoring and treatment in safety-net clinics.

How similar studies have gone: Previous studies have shown that remote blood pressure monitoring and treatment intensification can improve blood pressure control, but their comparative effectiveness and implementation in safety-net settings remains unclear.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult (age\>18) patients receiving primary care at one of the 9 participating sites, with primary care provider (PCP) visit in the preceding year
* Presence of HTN defined by one or more of: 1) diagnosis included on active problem list, 2) active HTN medications in prior year, 3) 3 separate elevated BP measurements
* Uncontrolled HTN defined as systolic blood pressure (SBP)\>140

Exclusion Criteria:

* Not meeting the inclusion criteria

Where it's running

  • Boston Healthcare for the Homeless (BHCHP)
    Boston, Massachusetts, United States
    Recruiting
  • Boston Medical Center Family Medicine
    Boston, Massachusetts, United States
    Recruiting
  • Boston Medical Center, General Internal Medicine primary care
    Boston, Massachusetts, United States
    Recruiting
  • Neighborhood Health
    Boston, Massachusetts, United States
    Recruiting
  • Mattapan Community Health Center
    Boston, Massachusetts, United States
    Recruiting
  • Manet Community Health Center
    Quincy, Massachusetts, United States
    Recruiting
Show 1 more location
  • Greater Roslindale Medical and Dental Center (GRMDC)
    Roslindale, Massachusetts, United States
    Recruiting

Study contacts

  • Principal investigator: Michael Fischer, MD MS — Boston Medical Center, Internal Medicine
  • Study coordinator: Michael Fischer, MD MS
  • Email: Michael.Fischer@bmc.org
  • Phone: (617) 414-7288

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.