Table 2.
Comparison of Select Hybrid Closed Loop Systems
| Medtronic 670G/770G | Medtronic 780G* | t:slim X2 Control IQ | Omnipod 5 | |
|---|---|---|---|---|
| Term for Automated Insulin Delivery | “Auto Mode” | “Smart Guard” | “Control-IQ” | “Automated Mode” |
| Age of Approval (years) | 7+ (670G) 2+ (770G) |
7+ | 6+ | 6+ |
| Basal Rate Automation | “Auto Basal” Basal rates based on total daily insulin from previous 2-6 days |
“Auto Basal” Basal rates based on total daily insulin from previous 2-6 days |
“Control IQ” Can increase or decrease the programmed basal rates |
“Adaptive Basal” Basal rates determined from total daily insulin since last pump change |
| Correction Bolus Dose Automation | No | Yes, IF: Glucose >120 mg/dL AND at maximum “auto basal” delivery |
Yes, IF: Glucose predicted to reach >180 mg/dL Maximum 1 dose per hour Delivers 60% of calculated dose from programmed settings |
No |
| Algorithm Target Glucose | 120 mg/dL | Select 100, 110, or 120 mg/dL | 112.5-160 mg/dL range | Select 110, 120, 130, 140, or 150 mg/dL |
| Special Features | “Temporary Target”: changes target glucose to 150 mg/dL (30 minutes-12 hours) | “Temporary Target”: changes target glucose to 150 mg/dL (30 minutes-24 hours) Extended wear (7 day) insulin infusion set |
“Exercise Activity”: changes target glucose range to 140-160 mg/dL “Sleep Activity”: changes target range to 112.5-120 mg/dL and prevents automated correction bolus |
“Activity Feature”: changes target glucose to 150 mg/dL and reduces insulin delivery (1-24 hours) User can control basal or bolus dosing remotely from cell phone |