Case	Diagnosis	Rationale	Dose	Ig dynamics	Outcome	Side effects	Training time
1	CLL – secondary ?Ig	Minimise fluctuations in Ig, no pump	2g 3x week	IgG ?4.28 g/?l -8.33 g/?l after 4 weeks	Reduction in infection rate at 1 year	None	3 hours
2	CVID	Flexibility and quick injection time	2g 4x week	IgG ?3.2 g/?l to of 6.78 g/?l at 3 weeks and 7.18 g/?l at 4 weeks	Infection free since, returned to work	2 mild local redness, settled within 8 hours	3 hours
3	Rheumatoid arthritis, secondary ?Ig	Simplicity, no pump	2?g 4x week	IgG ?2.7 g/?l to 5.9 g/?l at 3 weeks and 6.9 g/?l at 3 months	Infection, stopped prophylactic antibiotics	None	2 hours
4	Granulomatous polyangiitis, secondary ?Ig	Simplicity, no pump	2?g 4x week	Awaiting results	Awaiting results	None. Loading dose 4?g (20mls) also well tolerated	2 hours