Drop PJP prophylaxis in #SLE. Retrospec cohort 4900 SLE on MMF or CYP: 1 case of PJP detected over 2282 person years (incidence rate 0.44/1000 py); PJP prophylx cause neutropenia (IRR 4.7), leukopenia (IRR 4.0), C diff (IRR 3.9), hyperkalemia (IRR 3.7) abst#1594 ACR#22 @rheumnow