This is a randomized, parallel-arm, multicenter study to compare the safety and efficacy profiles of SEL-212 and KRYSTEXXA®. Patients will be randomized 1:1 to receive treatment with SEL-212 [a combination of pegadricase (SEL-037) and ImmTOR (SEL-110)] or KRYSTEXXA® for 6 months.~Study patients in the SEL-212 arm will receive study drug every 28 days for a total of up to 6 infusions of SEL-212. Study patients in the KRYSTEXXA® arm will receive study drug according to the manufacturer's prescribing information, i.e., every 14 days for a total of up to 12 infusions of KRYSTEXXA®.~Efficacy assessments, as measured by SUA levels, will be conducted at intervals that are appropriate to determine treatment effect differences. Safety will be monitored throughout the study.
This is a randomized, parallel-arm, multicenter study to compare the safety and efficacy profiles of SEL-212 and KRYSTEXXA®. Patients will be randomized 1:1 to receive treatment with SEL-212 or KRYSTEXXA® for 6 months. Efficacy assessments, as measured by serum uric acid (SUA) levels, will be conducted at intervals that are appropriate to determine treatment effect differences. Safety will be monitored throughout the study.