Table 2.

Rate of Change Trend Arrows in FDA-Approved CGM Systems and Integrated Insulin Pump Systems.

	Medtronic MiniMed Enlite 2 (530G)	Medtronic MiniMed Guardian 3 (670G) Enlite 2 (630G) Guardian Connect	Dexcom G4 Platinum G5, t:slim X2 G6, t:slim X2-Basal IQ	FreeStyle Libre	Senseonics Eversense
	N/A	Glucose is rising at a rate of ⩾3 mg/dL per minute	N/A	N/A	N/A
	Glucose is rising at a rate of 2 mg/dL or more per minute	Glucose is rising at a rate of ⩾2 but <3 mg/dL per minute	Glucose is rapidly rising >3 mg/dL per minute	N/A	N/A
	Glucose is rising at a rate of 1 to 2 mg/dL per minute	Glucose is rising at a rate of ⩾1 but <2 mg/dL per minute	Glucose is rising 2-3 mg/dL per minute	Glucose is rising quickly (>2 mg/dL per minute)	Very rapidly rising glucose levels, rising at a rate more than 2 mg/dL per minute
	N/A	N/A	Glucose is slowly rising 1-2 mg/dL per minute	Glucose is rising (1-2 mg/dL per minute)	Moderately rising glucose level, rising at a rate between 1 mg/dL and 2 mg/dL per minute
	N/A	N/A	Steady; glucose is not increasing/decreasing >1 mg/dL per minute	Glucose is changing slowly (<1 mg/dL per minute)	Gradually rising or falling glucose levels, falling or rising at a rate between 0 and 1 mg/dL per minute
	N/A	N/A	Glucose is slowly falling 1-2 mg/dL per minute	Glucose is falling (1-2 mg/dL per minute)	Moderately falling glucose levels, falling at a rate between 1 mg/dL and 2 mg/dL per minute
	Glucose is falling at a rate of 1 to 2 mg/dL per minute	Glucose is falling at a rate of ⩾1 but <2 mg/dL per minute	Glucose is falling 2-3 mg/dL per minute	Glucose is falling quickly (>2 mg/dL per minute)	Very rapidly falling glucose levels, falling at a rate more than 2 mg/dL per minute
	Glucose is falling at a rate of 2 mg/dL or more per minute	Glucose is falling at a rate of ⩾2 but <3 mg/dL per minute	Glucose is rapidly falling >3 mg/dL per minute	N/A	N/A
	N/A	Glucose is falling at a rate of ⩾3 mg/dL per minute	N/A	N/A	N/A