Initial Infusion Rate
Maintenance Infusion Rate
300 to 600 mg/kg every 3 to 4 weeks based on clinical response
Increase every 30 minutes
Dose range 0.5 to
Infusion rate may be advanced if tolerated to 5.4 mL/kg/hr (9 mg/kg/min)
Initial Dose is 1.37 × previous intravenous dose divided by # of weeks between intravenous doses.
Maintenance dose is based on clinical response and target IgG trough level .
40 kg BW and greater: 30 mL/site at 20 mL/hr/site.
Under 40 kg BW:
40 kg BW and greater:
Under 40 kg BW: 20 mL/site at 15 to 20 mL/hr/site