#POS0234 The effect of prophylactic Septrin in ANCA #vasculitis pts treated with RTX/CyC need further characterisation. Multicentre study in Korea showed protective effect on Serious Infection btw those treated vs not. Effect was seen in the 1st 3mths only #EULAR2024 @Yuz6Yusof https://t.co/tOOvvVynKA