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Texting your way to a healthier heart: new study tests simple support after rehab
NCT ID NCT06886789
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether text messages can help people who have finished cardiac rehab keep up healthy habits like weight management, physical activity, and taking medications. Researchers will enroll 400 people from groups often left out of heart research. The study compares different levels of text support to find what works best with the least burden.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Text messaging program
- What this could lead to
- If successful, this could show that simple text messages help people keep up healthy habits after cardiac rehab, reducing their risk of future heart problems.
- What could go wrong
- This is an early-stage behavioral study, not a drug trial. The text messages may not be enough to keep people on track long-term, and results may not apply to everyone.
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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About 400 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Aug 2030
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 years and older
- 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: * ≥18 years of age or older * Have completed at least 6 CR sessions * Must enroll within 6 weeks of their final CR session * BMI ≥27 * Own an internet-connected device * Home internet access * English proficiency * Able to walk ≥1 block without stopping Lastly, the participant MUST belong to ≥1 of the following groups or identities: * Identifies as a woman * Identifies as LGBTQIA+ * Identifies as a racial or ethnic minority * Insecure transportation for medical appointments * Self-reported trouble paying for healthcare needs (e.g., copays) * Receive income-based subsidized benefits (e.g., state-funded health insurance for low-income residents) * Reside in a small town or rural area per 2010 United States Department of Agriculture Rural-Urban Commuting Area zip code or the Distressed Communities Index * Low educational attainment (≤high school diploma) * Low household income (less than twice the Federal Poverty Level) or meeting federal poverty guidelines per the National Committee on Vital and Health Statistics and the Department of Health and Human Services) Exclusion Criteria: * New York Heart Association Class IV heart failure * Heart transplant in the last 5 months * Left ventricular assist device in the last 4 months * Physician diagnosis of dementia * Physician prescription for 24 hours of oxygen therapy daily * Coronary artery bypass surgery in the last 3 months * Current dialysis * Chronic gait or balance disturbances that would make unsupervised exercise unsafe * Current pregnancy * Report of conditions that the investigators believe would render them potentially unlikely to follow the protocol including terminal illness, active substance dependence, or other significant psychiatric problems that require inpatient hospitalization
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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
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Weight Control and Diabetes Research Center of The Miriam Hospital
RECRUITINGProvidence, Rhode Island, 02903, United States
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