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Baybreeze i hate to argue with physicians on the scene, we have known for decades that hospitalization to control is unlikely to improve home therapy. Have you reached out to see if there is anyone within close range that is involved with a closed-loop device, or reach out to NIH?
Are there any closed-loop insulin pumps?
AI Overview
Yes, commercially available systems exist, but they are technically hybrid closed-loop systems (also called Automated Insulin Delivery or AID systems) rather than fully autonomous artificial pancreases.
Gluroo
+1
These devices combine an insulin pump and a continuous glucose monitor (CGM) using an internal algorithm to automatically adjust basal insulin rates up or down based on real-time glucose readings. However, you still need to manually input carbohydrates or announce meals.
Diabetes UK
+2
Popular Hybrid Closed-Loop Systems
Omnipod 5: A tubeless, wearable patch pump that works with compatible CGMs like Dexcom and FreeStyle Libre.
Medtronic 780G: A tubed pump system using the SmartGuard algorithm and Guardian or Simplera Sync sensors.
Tandem t:slim X2 (and Tandem Mobi): Tubed pump options featuring Control-IQ Technology which syncs with Dexcom sensors.
CamAPS FX / mylife YpsoPump: Systems pairing algorithms with specific pumps like Dana or Ypsomed and Dexcom or Libre sensors.
Breakthrough T1D UK
+3
closed-loop insulin delivery system—also called an artificial pancreas or Automated Insulin Delivery (AID) system—automatically adjusts insulin delivery based on real-time blood sugar readings. [1] (https://gluroo.com/blog/diabetes-101/closed-loop-insulin-pumps/), [2] (https://www.omnipod.com/diabetes-hub/learning-center/diabetes-technology/automated-insulin-delivery-explained)How It WorksA closed-loop setup connects three main components: [1] (https://www.diabetes.org.uk/about-diabetes/looking-after-diabetes/technology/closed-loop-systems)Continuous Glucose Monitor (CGM): A small sensor under the skin tracks your sugar levels every few minutes.Control Algorithm: A computer program in the pump or a phone app reads the sugar data and calculates the needed insulin.Insulin Pump: The device automatically increases, decreases, or stops insulin flow depending on your body's real-time needs. [1] (https://breakthrought1d.org.uk/knowledge-support/managing-type-1-diabetes/guide-to-type-1-diabetes-technology/hybrid-closed-loop-technology-artificial-pancreas/), [2] (https://gluroo.com/blog/diabetes-101/closed-loop-insulin-pumps/), [3] (https://www.diabetes.org.uk/about-diabetes/looking-after-diabetes/technology/closed-loop-systems)Hybrid vs. Fully Closed-LoopHybrid Systems: Most available systems are hybrid. They automatically manage background (basal) insulin, but you still need to manually enter carbs and give yourself a dose (bolus) before eating. [1] (https://www.nature.com/articles/s41591-022-02144-z), [2] (https://breakthrought1d.org.uk/knowledge-support/managing-type-1-diabetes/guide-to-type-1-diabetes-technology/hybrid-closed-loop-technology-artificial-pancreas/), [3] (https://www.diabetes.org.uk/about-diabetes/looking-after-diabetes/technology/closed-loop-systems)Fully Closed-Loop Systems: These advanced systems require no meal announcements or manual carb counting, though they are still emerging in broader clinical use. [1] (https://diatribe.org/diabetes-technology/fully-closed-loop-automated-insulin-delivery-takes-next-step), [2] (https://www.nature.com/articles/s41591-022-02144-z)BenefitsKeeps your blood sugar in the target range for longer periods.Lowers your HbA1c and reduces the risk of long-term complications.Prevents low blood sugar (hypoglycemia) by pausing insulin when levels drop.Eases the daily mental burden of managing diabetes. [1] (https://www.diabetes.org.uk/about-diabetes/looking-after-diabetes/technology/closed-loop-systems), [2] (https://breakthrought1d.org.uk/knowledge-support/managing-type-1-diabetes/guide-to-type-1-diabetes-technology/hybrid-closed-loop-technology-artificial-pancreas/)If you're considering this technology, let me know:Are you looking for options for type 1 or type 2 diabetes?Do you have a preferred brand of pump or CGM already?I can help you explore compatible devices to discuss with your doctor.Making Sense of DiabetesFully Closed Loop: Automated Insulin Delivery Takes the Next StepIn a fully closed loop system, no carbs are counted, no bolus is entered, and no meal announcements are needed. Instead, as blood sugar rises after a meal, rela...GlurooWhich Insulin Pumps Are Closed-Loop? - GlurooWhat is a Closed-Loop System? A closed-loop insulin system is also known as an automated insulin delivery system or an artificial pancreas. In short, a closed-l...Diabetes UKWhat are closed loop systems? | Diabetes UKWhat are closed loop systems? Some people with diabetes use an insulin pump and a continuous glucose monitor (CGM) that 'talk to each other'. This happens throu...Breakthrough T1D UKHybrid closed loop technology (artificial pancreas) | Breakthrough T1D UKHybrid closed loop technology (artificial pancreas) Hybrid closed loop technology – also known as the artificial pancreas – automates many of the decisions that...NatureFully automated closed-loop insulin delivery in adults with type 2 diabetesClosed-loop insulin delivery offers a new, glucose-responsive method of glucose control and comprises a continuous glucose monitor, an insulin pump and a contro...OmnipodAutomated Insulin Delivery Explained - OmnipodWhat is Automated Insulin Delivery? According to the 2026 ADA Standards of Care, Automated Insulin Delivery (AID) systems are the preferred insulin delivery met... This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more