Can a smartphone AI coach help heart failure patients take better care of themselves?
NCT ID NCT07841665
First seen Sep 25, 2026 · Last updated Sep 25, 2026
Summary
Researchers at Alexandria University are testing whether a smartphone AI app can help people with chronic heart failure manage their own care better. The app delivers personalized self-care advice, symptom monitoring, medication and lifestyle reminders, and real-time guidance for 12 weeks. The trial compares 150 adults who use the app alongside usual care against those who receive usual care alone, measuring self-care behavior and quality of life at the start, 6 weeks, and 12 weeks. A follow-up interview phase explores how participants experienced the AI support.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a smartphone-based AI self-management app that gives personalized coaching, reminders, and symptom monitoring
- What this could lead to
- If it works, this could give heart failure patients a scalable, low-cost tool to manage their condition between clinic visits. It could also shape how hospitals use AI coaching for other chronic diseases.
- What could go wrong
- This is a single-center study of 150 people, so results may not hold in larger or more diverse groups. Self-reported behavior and quality of life can improve simply because people know they are being watched, and some patients may struggle to use the app.
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 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
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.
Eligibility Criteria Inclusion Criteria: Adults aged 18 years or older. Confirmed diagnosis of chronic heart failure (NYHA Class II or III). Clinically stable for at least 1 month before enrollment. Able to read and understand Arabic. Own or have regular access to a smartphone compatible with the AI-based application. Willing and able to provide informed consent and participate throughout the 12-week study period. Exclusion Criteria: NYHA Class IV or end-stage heart failure. Severe cognitive impairment or any condition preventing reliable self-reporting or informed consent. Severe psychiatric illness that may interfere with study participation. Participation in another heart failure self-management or behavioral intervention program during the study period. Inability to use a smartphone or the study application despite orientation and support. Any serious medical condition deemed by the investigators to make participation inappropriate or unsafe.
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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
2 sites. 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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Faculty of Nursing, Alexandria University
Alexandria, 21511, Egypt
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Faculty of Nursing, Alexandria University
Alexandria, 21511, Egypt
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