The agency also is responsible for the safety and security of our nation’s food supply, cosmetics, dietary supplements, products that give off electronic radiation, and for regulating tobacco products. Department of Health and Human Services, promotes and protects the public health by, among other things, assuring the safety, effectiveness, and security of human and veterinary drugs, vaccines and other biological products for human use, and medical devices. The FreeStyle Libre Flash Glucose Monitoring System is manufactured by Abbott Diabetes Care Inc. It does not provide real-time alerts or alarms in the absence of a user-initiated action for example, it cannot alert users to low blood glucose levels while they are asleep. Risks associated with use of the system may include hypoglycemia or hyperglycemia in cases where information provided by the device is inaccurate and used to make treatment decisions, as well as mild skin irritations around the insertion site. The FDA evaluated data from a clinical study of individuals aged 18 and older with diabetes, and reviewed the device’s performance by comparing readings obtained by the FreeStyle Libre Glucose Monitoring System to those obtained by an established laboratory method used for analysis of blood glucose. High blood sugar levels can lead to heart disease stroke blindness kidney failure and amputation of toes, feet or legs. When the body doesn’t have enough insulin or cannot use it effectively, sugar builds up in the blood. People with diabetes either do not make enough insulin (type 1 diabetes) or cannot use insulin properly (type 2 diabetes). Typically patients use results of a traditional fingerstick test to make diabetes treatment decisions however, fingerstick testing is not needed to inform appropriate care choices or to calibrate glucose levels with this system.Īccording to the Centers for Disease Control and Prevention, more than 29 million people in the U.S. People with diabetes must regularly test and monitor their blood sugar to make sure it is at an appropriate level, which is often done multiple times per day by taking a fingerstick sample and testing it with a blood glucose meter. “This system allows people with diabetes to avoid the additional step of fingerstick calibration, which can sometimes be painful, but still provides necessary information for treating their diabetes-with a wave of the mobile reader.” Pierre, acting director of the Office of In Vitro Diagnostics and Radiological Health and deputy director of new product evaluation in the FDA’s Center for Devices and Radiological Health. “The FDA is always interested in new technologies that can help make the care of people living with chronic conditions, such as diabetes, easier and more manageable,” said Donald St. It is intended for use in people 18 years of age and older with diabetes after a 12-hour start-up period, it can be worn for up to 10 days. Users can determine glucose levels by waving a dedicated, mobile reader above the sensor wire to determine if glucose levels are too high (hyperglycemia) or too low (hypoglycemia), and how glucose levels are changing. A continuous glucose monitoring system with an implantable interstitial glucose sensor (i.e. The system reduces the need for fingerstick testing by using a small sensor wire inserted below the skin’s surface that continuously measures and monitors glucose levels. Food and Drug Administration today approved the FreeStyle Libre Flash Glucose Monitoring System, the first continuous glucose monitoring system that can be used by adult patients to make diabetes treatment decisions without calibration using a blood sample from the fingertip (often referred to as a “fingerstick”). Get the full story at our sister site, Drug Delivery Business News.For Immediate Release: September 27, 2017 To switch to the app, users must start a new sensor.Ībbott is not physically recalling any readers. If users prefer, they may use a compatible smartphone app. It allows users to manage their diabetes by seeing their glucose readings on a screen. In very rare cases, users reported that the battery sparked or caught fire.Ī small, handheld device, the reader collects real-time glucose readings directly from a sensor worn on the back of the upper arm. Abbott received a limited number of global reports (0.0017%) from users over several years saying their reader’s lithium-ion battery swelled or infrequently overheated. The instructions cover the FreeStyle Libre, Libre 14-day and Libre 2 readers in the U.S. + initiated a voluntary medical device correction to emphasize instructions for FreeStyle Libre continuous glucose monitor (CGM) readers.
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