Hot off the racks: The MITIGATE trial is the 1st RCT for IgG4-RD showing that Inebilizumab significantly reduced flare rates vs PbO by depleting CD19-targeted B cells Game changer? Year in review. @RheumNow #ACR24 @rheumarhyme @marklagacmd @idatan @ljdado https://t.co/CZvdrymIyr