3 Million Glucose Sensors Recalled Nationwide

• Abbott recalled three million glucose sensors over inaccurate low readings.
• FreeStyle Libre 3 and 3 Plus sensors caused 736 severe events, including seven deaths worldwide.
• Users should check their sensor’s serial number and request a free replacement if affected.

Abbott just announced a “medical device correction” for approximately three million glucose sensor monitors in the U.S., according to a company announcement. This is due to the affected sensors providing inaccurate low glucose readings, which can lead to life-threatening complications.

The affected Abbott sensors are the FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors distributed to those with type 2 diabetes nationwide. These faulty sensors may display an incorrect glucose reading, which can cause users to skip or delay needed insulin doses. Because of this, the company reports that there have been 736 severe adverse events related to this malfunction, including 57 in the U.S. And while no deaths have been reported for American users, there are seven total deaths connected to the recalled devices.

If you use a glucose sensor that might be impacted by this recall, go to www.FreeStyleCheck.com to confirm if your sensor is included. If your sensor serial number matches the batch of affected devices, contact Abbott’s customer service to request a free replacement. You can do this by calling 1-833-815-4273 from 8 a.m. to 8 p.m. ET, or visit their 24/7 live chat online.

No other Libre family sensors, readers or apps are impacted by this announcement.