Can smart pens and sensors tame diabetes? small study hopes to find out
NCT ID NCT04800471
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This pilot study tested whether using smart insulin pens together with continuous glucose monitors (CGMs) can improve blood sugar control in adults with type 2 diabetes. Thirty participants used these devices to track their glucose levels and insulin doses. The goal was to see if this technology helps lower HbA1c, a measure of average blood sugar over three months, and reduce dangerous low blood sugar episodes.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Smart insulin pens and continuous glucose monitors (devices)
What this could lead to
If successful, this approach could help people with type 2 diabetes better manage their blood sugar levels and reduce complications.
What could go wrong
This is a small pilot study with only 30 participants, so results may not apply to everyone. The devices may not lead to lasting improvements.
Disclaimer
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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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Baltimore VA Medical Center
Baltimore, Maryland, 21201, United States