FreeStyle Libre 2 15-Day Blood Glucose Monitor

What is the purpose of the FreeStyle Libre 2 sensor?

The FreeStyle Libre 2 and Libre 2 Plus sensors are compatible with the FreeStyle Libre 2 meter and the FreeStyle LibreLink application. Please note that the meter is based on French standards, i.e. in mg/dl.

Abbott's FreeStyle Libre sensors let you check your blood glucose in 1 second, painlessly and without a single drop of blood. Very practical.

Please note that this FreeStyle Libre Sensor Kit does not include a meter. To be able to measure your blood glucose, you'll need to purchase the FreeStyle Libre 2 meter pack on our site, in addition to your sensor. The FreeStyle Libre meter pack contains: 1 FreeStyle Libre meter, 1 USB cable, 1 power adapter, 1 user manual, 1 quick start guide.

These Abbott FreeStyle Libre sensors can be used with French FreeStyle readers.

The FreeStyle Libre 2 and FreeStyle Libre 2 Plus sensors are continuous glucose monitors designed to help people with diabetes monitor their blood glucose levels. Although they share similar features, several key differences set them apart.

1. Sensor wear time

• FreeStyle Libre 2: Each sensor is designed for 14 days of continuous use.
• FreeStyle Libre 2 Plus : Wearing time is extended to 15 days, offering an extra day of continuous monitoring.

2. Minimum age of use

• FreeStyle Libre 2: Suitable for adults and children aged 4 and over.
• FreeStyle Libre 2 Plus : The indication is extended to children from the age of 2, enabling use in a younger paediatric population.

3. Sensor accuracy

Sensor accuracy is measured by MARD (Mean Absolute Relative Difference).

• FreeStyle Libre 2: MARD of 9.2
• FreeStyle Libre 2 Plus: Improved accuracy with a MARD of 8.2%, indicating better agreement with reference values.

4. Real-time alarms

Both systems offer optional alarms to warn of glucose levels that are too low or too high. However, FreeStyle Libre 2 Plus offers improvements in data transmission.

• FreeStyle Libre 2: Requires manual scanning of the sensor to obtain glucose readings, even after an alert.
• FreeStyle Libre 2 Plus: Offers automatic transmission of glucose readings every minute via Bluetooth, eliminating the need for frequent manual scans.

5. Compatibility with Insulin Pumps

• FreeStyle Libre 2: Does not offer direct integration with insulin pumps.

• FreeStyle Libre 2 Plus : Compatible with some insulin pumps, enabling more integrated diabetes management.

In summary, the FreeStyle Libre 2 Plus brings significant improvements over the FreeStyle Libre 2, including extended wear time, use in young children from 2 years of age, improved accuracy, more effective real-time alarms and compatibility with some insulin pumps. These developments offer patients a more comfortable and accurate blood glucose monitoring experience.

We also offer you Dexcom One Blood glucose sensor x3, at the best price in our online pharmacy.

How to use this blood glucose sensor?

Give your opinion on the FreeStyle Libre Capteur 15 jours instructions for use and dosage with our partner Verified Reviews after your purchase.

All you have to do is place the sensor on the back of your arm, without the assistance of a third party, thanks to its applicator. Then bring the sensor and meter together by pressing "Start new sensor" on the FreeStyle Libre touchscreen. Scanning the sensor with the reader activates it. With just one scan of the sensor, you'll be able to read your blood glucose instantly, painlessly and without a single drop of blood for 14 days.

It's quick, easy and discreet! You can even scan the sensor through your clothes. Ideal for children, frail or active people...

How to optimize the fitting of the FreeStyle Libre sensor?

1. Choose the sensor placement area

Choose an area on the back of the upper arm.
Do not use moisturizers, lotions or creams on the sensor area, nor hand sanitizers (such as hydroalcoholic gel); nor moisturizing wipes to clean the skin.
Avoid placing the sensor on moles, scarred or tattooed areas.
Wax the area if necessary, as hair can slip between the adhesive sensor and the skin.

2. When applying the sensor

• Wash the application area with ordinary soap (non-moisturizing and unscented), rinse and leave to dry.
• Clean with an alcohol wipe.
• Dry skin completely before applying the FreeStyle Libre 2 sensor, especially if applying after showering.
  

3. Tips

Your patients can also use products to protect the skin or improve the adhesion of their sensor, such as adhesive strips, wipes or sprays.

Remember :
The hole in the center of the sensor must never be covered, to allow the sensor to breathe;
Adhesive strips must be applied at the same time as the sensor.

Precautions for use

• The FreeStyle Libre blood glucose meters on sale in France do not have language-changing functions, as they are manufactured exclusively for French protocols, each country having its own protocols.
• Avoid using French FreeStyle Libre blood glucose sensors on devices designed for other countries, as this may distort the data as they are programmed for the countries' protocols.
• Thoroughly cleanse the skin before applying the sensor, using the alcohol-impregnated wipes supplied in this kit.
• The sensor can be left on the skin for up to 14 days (Libre 2) or 15 days (Libre 2 Plus and Libre Select). Your reader will send you a regular alert 3 days before the end of these 14 or 15 days, and you can simply change the sensor for a new use.
• The sensor must not be immersed in water for more than 30 minutes.
• The sensor should be stored between 4°C and 25°C and at a humidity level of between 10% and 90%.

Why and how to use the FreeStyle Librelink mobile application with FreeStyle Libre sensors?

This application is a medical device that allows you to use a smartphone in place of the FreeStyle Libre reader. You can scan the FreeStyle sensor using either the FreeStyle LibreLink app, the FreeStyle Libre reader, or both.

The app is compatible with Android and iOS3 smartphones.

With FreeStyle LibreLink, every time you scan, depending on the glucose result obtained, a color code appears in addition to the result, to help guide you:

• High" glucose level according to manual: over 240 mg/dL
• Glucose level between the set target range and a glucose level below 240 mg/dL and above 70 mg/dL
• Glucose level within set target range
• Low" glucose level according to manual: below 70 mg/dL

FreeStyle LibreLink features include :

• ADD COMMENTS such as food intake, insulin intake, physical activity, etc. You can add comments at any time
• HISTORY OF GLUCOSE LEVELS over the last 8 hours
• GLYCAL HEMOGLOBIN ESTIMATE available from the 7 reports in the application
• OPTIONAL VOICE READING of current glucose level and trend arrow. This feature enables patients with impaired vision to hear their glucose result and the direction of the trend arrow.
• 26 LANGUAGES available on the application

The FreeStyle LibreLink application can be downloaded from: the app store or google play.

What does it contain?

1 sensor applicator
1 sterile sensor pack
2 alcohol-impregnated wipes

Presentation

Freestyle Libre 2 sensor boxes contain 2 sensors.

Our advice and expert opinions

• Sensor continuously measures glucose levels in interstitial fluid
• Reader can read through clothing up to 4 mm thick
• Can be worn for up to 14 days (to continue using the FreeStyle Libre system, additional sensors must be purchased)
• The FreeStyle Libre sensor is calibrated during manufacture.

FreeStyle LIBRE 2 SENSOR technical specifications

• SENSOR SIZE: 5 mm high and 35 mm in diameter
• SENSOR WEIGHT: 5 grams
• SENSOR POWER SOURCE: Silver oxide battery
• SENSOR LIFETIME: Up to 14 days
• SENSOR MEMORY: 8 hours (glucose results recorded every 15 minutes)
• OPERATING TEMPERATURE: 10°C to 45°C
• APPLICATOR AND SENSOR PACK STORAGE TEMPERATURE: 4°C to 25°C
• RELATIVE OPERATING AND STORAGE HUMIDITY: 10 to 90% non-condensing
• SENSOR WATER RESISTANCE: IP27: can withstand immersion under one meter of water for up to 30 minutes
• OPERATING AND STORAGE ALTITUDE : -381 meters to 3,048 meters
• RADIO FREQUENCY: -BLE 2.402 to 2.480 GHz; GFSK ;0 dBm EIRP