Laughter and tai chi: a gentle prescription for frailty?

NCT ID NCT05629728

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 24, 2026 · Last updated Jul 24, 2026

Summary

This trial tests whether a combination of Sun-style tai chi and instructor-led laughing therapy can improve physical function—balance, flexibility, and mobility—as well as cognitive function and quality of life in frail older adults living in the community. Around 150 participants who meet frailty criteria will take part in the program twice a week. The goal is to see if these gentle, enjoyable activities can help counteract age-related decline.

What this could mean

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

Active substance
Tai Chi exercise and laughing therapy
What this could lead to
If effective, this could offer a simple, drug-free way to improve balance, mobility, and mental sharpness in frail older adults living at home.
What could go wrong
This is a small, early-stage trial with no blinding, so results may be influenced by placebo effects or participant enthusiasm. The benefits may not apply to all frail seniors.

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

150 people

The number who actually took part.

Started

Jul 2023

Finished

Nov 2025

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

65 to 90 years

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: * being frail (3 out of the following 5 criteria): feeling fatigued, difficulty climbing 10 stairs without help, difficulty walking 300m without help, more than 5 chronic illness, weight loss 5 % or more past 1-5 years * living in the community * able to participate in Tai Chi program twice a week Exclusion Criteria: * participated in any formal exercise program past 6 months * not have transportation to come to the class

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Conditions

The condition(s) this trial relates to.

Frailty

As listed by the trial registrant

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

Contacts and locations

Locations

  • Chungnam National University

    Daejeon, 35015, South Korea

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