*A finger prick test using a blood glucose meter is required during times of rapidly changing glucose levels when interstitial fluid glucose levels may not accurately reflect blood glucose levels or if hypoglycemia or impending hypoglycemia is reported by the system or when symptoms do not match the system readings.
†Individual private drug plans can vary. Please check with your plan administrator and/or your insurance company.
‡Data collected from the FreeStyle Libre system. FreeStyle Libre 2 has the same features as the FreeStyle Libre system, with the addition of optional real-time glucose alarms. Study data is applicable to both products.
§Finger pricks are required if glucose readings and alarms do not match symptoms or expectations.