Texts tame blood pressure in homeless study
NCT ID NCT05187013
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether text messages could help homeless adults with uncontrolled high blood pressure lower their numbers and stay on track with medications and clinic visits. About 120 participants received either standard healthy-living texts or extra texts focused on blood pressure control. After six months, researchers compared blood pressure readings, medication adherence, and appointment attendance between the two groups.
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
-
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
-
123 people
The number who actually took part.
- Started
-
Sep 2022
- Finished
-
Sep 2025
- Lead sponsor
-
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
-
21 years and older
- Sex
-
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: * Currently experiencing homelessness * Current diagnosis of hypertension * SBP above 140mmHg or DBP above 90mmHg at most recent clinic visit * English or Spanish speaking * Currently presenting to Project Renewal shelter-clinics for medical care * Connected to multidisciplinary social and health services at Project Renewal Exclusion Criteria: * Pregnant or within 3 months post-partum * Heart attack or stroke within previous 6 months * History of aortic aneurysm * Diagnosis of end-stage renal disease or currently on dialysis * Inability to read or respond to SMS texts * Any condition preventing participants from providing informed consent * SBP \>175mmHg or DBP \>105mmHg unless medical provider determines patient has no symptoms suggesting a hypertensive emergency or urgency
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Hypertension are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
George Washington University
Washington D.C., District of Columbia, 20052, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Inflatable leg cuffs tested as a Two-for-One therapy for high blood pressure and erectile dysfunction
- Can nurses and home monitors tame high blood pressure?
- Can pressing six points on the body help older adults sleep?
- Can AI-Tailored heat warnings shield chronic disease patients from dangerous temperatures?
- Could a quieter, automated blood pressure check help more people control hypertension?
- Can a phone call boost confidence in managing high blood pressure?