How do you recommend adjusting insulin pump settings when transitioning from U-100 to U-200 Humalog insulin?  

For U-200 or U-500 concentrated insulins in an insulin pump, the basal and bolus settings need to be adjusted to take the concentration of the insulin and pharmacology into account. For a switch from U-100 to U-200, the basal rate would be reduced by 50% such that 1 unit per hour of U-100 would beco...