Table 3.

Mean savings achieved during IVIg treatment in 29 patients with CIDP on long-term treatment using an outcome-measured treatment protocol with cut-offs defining response vs. hypothetical costs using standard dosing at 1 g/kg every 3 weeks using dosing weight and recorded weight

	Mean IVIg dose saved in g/ patient/week	Mean IVIg dose saved in g/ patient/year	Rounded Number of avoided infusions sessions/year	Rounded Number of avoided Infusion days /year	Mean IVIg Drug Costs saved/patient/year GBP (€)	Mean IVIg non-drug Costs saved/ patient /year GBP (€)	Mean Total IVIg Costs saved/patient/year GBP (€)
Savings achieved compared to Standard Dosing at 1 g/kg/3 weeks using dosing weight	3.44	179	6	1	5872 (€ 6,753)	634 (€ 729)	6506 (€ 7,482)
Savings achieved compared to Standard Dosing of 1 g/kg/ 3 weeks using recorded weight	7.54	392	6	1	12,872 (€ 14,803)	634 (€ 729)	13,506 (€ 15,532)