Can exercise, diet, or a pill help older diabetics stay strong?
NCT ID NCT03560375
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This completed study looked at three ways to help people aged 65 and older with type 2 diabetes improve their physical and metabolic health. One group did home-based circuit resistance training, another followed a plant-based Mediterranean diet, and the third took the diabetes drug empagliflozin. After 10 weeks, the diet and drug groups also started exercising. The goal was to see if these approaches could improve body composition, muscle strength, and blood sugar control.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- empagliflozin
- What this could lead to
- If successful, this could show that simple lifestyle changes or a common diabetes drug help older adults with diabetes maintain muscle strength and control blood sugar.
- What could go wrong
- This is a small, completed trial with 100 participants, so results may not apply to everyone. The interventions are short-term (10-20 weeks), so long-term benefits or risks are unknown.
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
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
100 people
The number who actually took part.
- Started
-
May 2018
- Finished
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Feb 2021
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
65 years and older
- Sex
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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 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: Subjects who have type 2 diabetes mellitus in accordance with American Diabetes Association guidelines and: 1. Are ≥65 years of age (inclusive) on the day of signing the informed consent form. 2. Perform \<2 days a week of any leisure aerobic physical activity (PA), who are able to walk independently either with or without an assistance device (cane or walker). 3. HbA1C ≥6.5% to ≤8%. Exclusion Criteria: 1. Recent use of steroid agents (\<6 months, replacement therapy is allowed) 2. Uncorrected hypothyroidism \[thyroid stimulating hormone (TSH) \> 6 mlU/L\] 3. Diagnosis of malignancy within the past 5 years except for non-melanoma skin cancer. 4. Severe kidney disease (eGFR\<45cc/ml) 5. Active depression 6. Recent (≤6 months) or unstable cardiovascular condition; New York Heart Association (NYHA) Class 3 or higher congestive heart failure; 7. Subjects with PA limiting pain due to neuropathy 8. Subjects who are in an active nutritional therapy changed their diet recently (\<1 month) and/or in a weight-loss program (actively losing weight). 9. Has other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or may interfere with the interpretation of study results.
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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
Locations
-
The Institute of Endocrinology Metabolism and Hypertension
Tel Aviv, 64239, Israel
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