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Can a smartphone app stop a second stroke?

NCT ID NCT06783049

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a smart management system that uses a WeChat app and home devices like blood pressure monitors to help people who have had a stroke or mini-stroke avoid another one. About 4,490 participants will either get usual care or use the system after leaving the hospital. Researchers will check if the system reduces deaths, strokes, and other heart problems over one year.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Cerebrovascular Disease Secondary Prevention Smart Management System (a WeChat-based applet with IoT devices like blood pressure monitors and glucose meters)
What this could lead to
If it works, this could provide an effective, low-cost way to help people avoid a second stroke or heart attack by better managing their health at home.
What could go wrong
This is a behavioral intervention, not a drug, so results depend heavily on patient engagement. The trial is still recruiting, and success is not guaranteed.

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

About 4,490 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2025

Expected to finish

Jan 2027

An estimate. End dates often move.

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

18 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age ≥ 18 years. 2. Patients diagnosed with acute ischemic stroke or transient ischemic attack. 3. Time from onset to enrollment ≤ 14 days. 4. Presence of at least one modifiable risk factor (hypertension, diabetes). 5. Ability to independently use a smartphone to complete system tasks upon discharge, or with the assistance of family members. 6. Signed informed consent by the patient or their family members. Exclusion Criteria: 1. Patients already enrolled in other stroke-related healthcare quality improvement projects or clinical trials. 2. Patients or family members who refuse to sign the informed consent form. 3. Pregnant or breastfeeding women.

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Beijing Tiantan Hospital

    RECRUITING

    Beijing, 100070, China

  • Beijing Tsinghua Changgung Hospital

    ACTIVE_NOT_RECRUITING

    Beijing, Beijing Municipality, China

  • The First Affiliated Hospital of Shihezi University

    ACTIVE_NOT_RECRUITING

    Shihezi, Xinjiang, China

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