Could a simple electrical zapper help seniors control diabetes?
NCT ID NCT06856720
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests three different non-drug approaches to help older adults in nursing homes manage their type 2 diabetes. One group uses a device that sends mild electrical pulses to the leg muscles, another does supervised exercise, and the third receives health education. The main goal is to see which method best lowers fasting blood sugar levels over 12 weeks.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Neuromuscular electrical stimulation (NMES) device
What this could lead to
If successful, this could offer a practical, low-effort way to help frail older adults with diabetes manage their blood sugar without needing to exercise.
What could go wrong
This is a small, early-stage trial with only 75 participants, so results may not apply to everyone. The electrical stimulation may cause discomfort or skin irritation, and it might not work as well as exercise.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Locations
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Nursing Homes and Long-Term Care Facilities in Central Portugal
Viseu, Viseu District, Portugal