Tandem Diabetes Care, Inc. Announces T: Slim X2?? Insulin Pump Compatibility with Abbott's FreeStyle Libre®? 3 Plus Sensor in the United States

Published: 2025-06-20 10:05:29 ET TNDM

Published on 06/20/2025 at 10:05

Tandem Diabetes Care, Inc. announced the Tandem t:slim X2?? insulin pump with Control-IQ+ automated insulin delivery (AID) technology now works with Abbott's FreeStyle Libre®? 3 Plus continuous glucose monitoring (CGM) sensor.

The Company has initiated an early access program in the United States (U.S.), and intends to scale availability in the second half of 2025. The FreeStyle Libre 3 Plus sensor has an extended 15-day wear time, transmitting automatic glucose readings every minute directly to the pump. This data is also available to view on the T Tandem t:slim mobile app, providing users with multiple, convenient ways to access their current glucose trend.

The t:slim X2 insulin pump is powered by Control-IQ+ technology, the latest generation of Tandem's advanced hybrid closed-loop algorithm, which adjusts insulin every 5 minutes based on predicted glucose values. It's the only system with the unique AutoBolus?? feature that calculates and delivers a correction bolus to help with missed meal boluses.

Control-IQ+ is easy to start, use, and personalize, and this latest integration works with the FreeStyle Libre 3 Plus sensor and extends its benefits to even more people with diabetes.