Can a chatbot and VR headset lower stress in cancer wards?

NCT ID NCT07811739

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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
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Status unknown
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First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time

Summary

Researchers are testing a digital tool called Mindbot, a chatbot on the LINE messaging app that guides hospitalized cancer patients through a 10-minute mindfulness session with breathing exercises and virtual reality. The trial enrolls 66 adults with cancer who are staying in the hospital. Half use Mindbot daily, while the other half receive usual care through the hospital's existing health app. The team measures stress, mindfulness, heart rate variability, and saliva cortisol to see whether the chatbot practice changes how patients feel and how their bodies respond.

What this could mean

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

Active substance
a brief mindfulness program delivered by a LINE chatbot with virtual reality audio-visual content
What this could lead to
If it works, hospitals could offer a low-cost, app-based way to help cancer patients manage stress during their stay. It might also make mindfulness practice easier for people who cannot attend in-person sessions.
What could go wrong
This is a small study of 66 people at one hospital, so results may not apply broadly. A chatbot may not engage every patient, and stress relief from a 10-minute daily practice could be modest or fade after discharge.

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 66 people

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

Expected to start

Nov 2026

An estimate. Start dates often move.

Expected to finish

Jul 2028

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: * Age greater than 18 years * Diagnosed with cancer * Able to use a smartphone and operate LINE (either the participant themselves or their caregiver) * Able to communicate and read in Mandarin Chinese Exclusion Criteria: * Physician-diagnosed severe psychiatric disorder or cognitive impairment that may affect comprehension of study content or ability to complete questionnaires * Currently participating in another psychotherapy or mindfulness training program

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Conditions

The condition(s) this trial relates to.

cancer neoplasm Stress, Psychological

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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