Table 2.

Description of late infections that occurred >12 months after last RTX injection

Patient	Nephropathy	eGFR at RTX initiation (mL/min/1.73 m2)	Cumulative RTX dose received	Associated immunosuppressive treatment	Infection	Time since the last RTX (months)	Gamma globulin levela	CD19 counta
1	Lupus nephritis	39.2	3400	Steroids, plasmapheresis, AZA, MMF	Pneumonia	13	NA	3
					Septic shock S. aureus	24	13.8	NA
					Septic shock P.aeruginosa leading to death	25	NA	NA
2	MPGN	29.1	4440	Plasmapheresis, steroids	Pneumonia	14	NA	NA
3	MPGN	46.2	4000	Plasmapheresis, steroids	Pneumonia	14	8.5	14
4	MPGN	41.2	2000	Steroids	Mycobacterium avium cellulitis	24	5.3	0
5	MPGN	24.9	2000	Steroids	Cellulitis	25	NA	NA
6	MPGN	22.2	3700	None	Tuberculous lymphadenitis	27.3	4.3	19

^aLevels at the time of the infection.

NA, not available.