Can a robotic exoskeleton rebuild aging legs?
NCT ID NCT07830472
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Researchers are testing whether lower-limb rehabilitation robot training, added to nutrition education, can improve muscle mass and physical function in adults aged 60 and older with sarcopenia, the age-related loss of muscle. Participants receive either eight weeks of robot-assisted training on the MRG-P110 device plus nutrition education, or usual care that includes exercise and nutrition education. The study measures changes in muscle mass, handgrip strength, walking speed, balance, and quality of life to see whether the robot approach offers extra benefit.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lower-limb rehabilitation robot training using the MRG-P110 device, combined with nutrition education
- What this could lead to
- If it works, robot-assisted training could become an added option for older adults with sarcopenia who want to rebuild leg strength and walking ability beyond standard exercise.
- What could go wrong
- This is a small, 40-person study, so any benefits may be modest or may not hold up in larger groups. Robot training also requires fitting into the device, and some participants may find the sessions uncomfortable or hard to tolerate.
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 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- 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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60 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: * Aged 60 years or older. * Meets the diagnostic criteria for sarcopenia according to the Asian Working Group for Sarcopenia (AWGS). * Conscious and able to understand and follow movement instructions. * Able to stand for at least 1 minute. * Physically able to tolerate lower-limb rehabilitation robot training. Exclusion Criteria: * Body weight greater than 135 kg. * Height less than 145 cm or greater than 190 cm, resulting in incompatibility with the exoskeleton. * Presence of an unhealed fracture. * Joint contracture or excessive lower-limb muscle tone that prevents participation in robotic training.
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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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Taipei Medical University Hospital
RECRUITINGTaipei, Taipei City, 11031, Taiwan
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