MIRROR Open-Label Trial Data Published in Journal of Rheumatology Show 79 Percent of Patients Achieved a Complete Response Using KRYSTEXXA® (pegloticase injection) with Methotrexate

DUBLIN--(BUSINESS WIRE)--Horizon Therapeutics plc (Nasdaq: HZNP) today announced the publication of the complete dataset on the primary endpoint from its Methotrexate to Increase Response Rates in Patients With Uncontrolled GOut Receiving KRYSTEXXA (MIRROR) open-label trial in the Journal of Rheumatology [https://doi.org/10.3899/jrheum.200460]. Horizon’s MIRROR clinical program includes the completed multi-center, open-label trial as well as an ongoing randomized controlled trial (RCT). The tri