App aims to cut salt and lower blood pressure in hypertensive patients
NCT ID NCT05396001
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a smartphone app called LowSalt4Life can help people with high blood pressure reduce their sodium intake and improve blood pressure. The app provides tips and reminders to eat less salt. 410 participants with high blood pressure used the app, and researchers measured changes in blood pressure and salt intake. The goal is to see if a simple app can make a real difference in managing hypertension.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
LowSalt4Life mobile application (behavioural intervention)
What this could lead to
If it works, this could provide a simple, scalable tool for people with high blood pressure to reduce salt intake and improve blood pressure control.
What could go wrong
This is a completed study, but the app may not work for everyone, and benefits may be small. Results may not apply to people without smartphones or with different diets.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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The University of Michigan
Ann Arbor, Michigan, 48109, United States