Tight cuffs, stronger cells? study tests blood flow restriction to boost immunity in diabetes

NCT ID NCT07676305

Recruiting now Knowledge-focused Sponsor: University of British Columbia Source: ClinicalTrials.gov ↗

First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time

Summary

This study investigates whether 6 weeks of treadmill walking with blood flow restriction cuffs on the legs can improve immune cell function in adults with type 2 diabetes. Participants walk three times per week, with some wearing inflatable cuffs that partially limit blood flow. Researchers measure changes in T-cell energy use and immune markers before and after the program.

What this could mean

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

Active substance: blood flow restriction training
What this could lead to: If it works, this could point toward a simple exercise method to boost immune health in people with type 2 diabetes.
What could go wrong: This is a small, early-stage study with only 20 participants, so results may not apply widely. The training involves leg cuffs that may cause discomfort or rare complications.

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Conditions

The condition(s) this trial relates to.

type 2 diabetes mellitus

As listed by the trial registrant

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

TYPE 2 DIABETES

Contacts and locations

Locations

University of British Columbia Okanagan
RECRUITING

Kelowna, British Columbia, V1V 1V7, Canada

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