Frequently Asked Questions: Freestyle Libre 2 Plus Pump Integration

*Disclaimer: All content and information in this blog is for informational and educational purposes only. This article was medically reviewed by Amanda Ciprich, MS, RD. Last updated on 6/13/2024.

Interested in understanding how the Freestyle Libre 2 Plus sensor integrates with the Tandem t:slim X2 with Control-IQ technology? This integration expands the options available for diabetes management. Keep reading to learn more!

What is Freestyle Libre 2 Plus?

Freestyle Libre 2 Plus is the first 15-day continuous glucose monitoring (CGM) system that provides automatic glucose readings every minute.

Frequently Asked Questions about Freestyle Libre 2 Plus and Automated Insulin Pump System Integration

What insulin pumps are compatible with Freestyle Libre 2 Plus?

At the time of this article’s publication, Freestyle Libre 2 Plus is compatible with the Tandem t:slim X2 insulin pump with Control-IQ technology.

How does the integration between Freestyle Libre 2 Plus and Tandem t:slim x 2 insulin pump work?

The integration uses Freestyle Libre 2 Plus glucose readings to automatically adjust insulin delivery via the Tandem t:slim X2 insulin pump. The Libre sensor transmits glucose readings to pump, where Control-IQ technology adjusts insulin delivery accordingly.

What are the benefits of an integrated system?

The benefits of integrating Freestyle Libre 2 Plus and Tandem t:slim X2 with Control IQ include automating insulin delivery based on real-time glucose readings for improved glucose management and reduced risk of hypo- and hyperglycemia.

How do I set up the Freestyle Libre 2 Plus with my insulin pump?

To start a sensor session with Freestyle Libre 2 Plus, the t:slim X2 insulin pump must be connected to the t:connect mobile app. Once the pairing process is complete, the Libre sensor can be connected within the t:connect mobile app. Android and iOS users can follow the set up steps here .

Are there any specific smartphone apps required for integration?

T:connect Mobile App is required when using t:slim X2 insulin pump with Freestyle Libre 2 Plus.

What should I do if my Freestyle Libre 2 Plus sensor is not pairing with my insulin pump?

If your Freestyle Libre 2 Plus sensor is not pairing with your insulin pump, check that your sensor is compatible with Tandem and within proper range to maintain a stable Bluetooth connection. If there are no obstructions or interferences that could affect the signal, contact Abbott’s Customer Care Team or Tandem’s Customer Service.

How reliable is the glucose data when using the Freestyle Libre 2 Plus with an insulin pump?

A clinical trial showed that Freestyle Libre 2 Plus sensor is highly reliable and accurate with an overall MARD of 8.2%.

Do I need a prescription for both Tandem t:slim x2 insulin pump and Freestyle Libre 2 Plus sensor?

Yes, both Tandem t:slim X2 and Freestyle Libre 2 Plus require a prescription.

Do I have to scan my Freestyle Libre 2 Plus sensor to get my glucose readings?

No, scanning is not required with the Freestyle Libre 2 Plus sensor. It provides automatic glucose reading updates every minute without the need for manual scanning.

Where can I put my Freestyle Libre 2 Plus sensor and insulin pump infusion set?

Freestyle Libre 2 Plus sensor is approved for use on the back of the upper arm, while the infusion set for the insulin pump can be worn anywhere on your body where you would normally inject insulin. The most commonly used sites are the abdomen, upper buttocks, hips, upper arms and upper legs.

Resources:

https://www.support.freestyle.abbott/hc/en-us/categories/21631267694097-Partnerships?section_id=21631271031441

About Amanda Ciprich, MS, RD

Amanda Ciprich, a registered dietitian with a specialization in type 1 diabetes, was diagnosed with T1D herself at the age of 18. With her expertise and personal experience, she has authored two books, including "The Caregiver's Guide to Diabetes: Practical Advice for Caring for Your Loved One." As the founder of T1D Nutritionist, a virtual insurance-based private practice, Amanda provides counseling and guidance to individuals with T1D and their families, supporting them in effectively managing diabetes.