[BMJ Publishing Group Ltd and European League Against Rheumatism Annual European Congress of Rheumatology, EULAR 2019, Madrid, 12–15 June 2019 - ()] Poster Presentations - FRI0135 INTRAVENOUS PEGYLATED LIPOSOMAL PREDNISOLONE SODIUM PHOSPHATE MORE EFFECTIVE THAN INTRAMUSCULAR INJECTION OF METHYLPREDNISOLONE ACETATE IN TREATING RA PATIENTS WHO ARE EXPERIENCING A FLARE: A PHASE III, RANDOMIZED, DOUBLE-BLIND, DOUBLE DUMMY, ACTIVE CONTROLLED, MULTI-CENTER STUDY