This was a Phase 4, multicenter, open-label, single-arm observational study of pegloticase 8 mg administered intravenously every 2 weeks in adult hyperuricemic patients with gout refractory to conventional therapy. Study duration is approximately 63 weeks, including 51 weeks of treatment and 12 weeks of follow-up.
The design of this study follows the FDA-approved Full Prescribing Information for the use of pegloticase and allows for capturing additional data related to the safety and efficacy of pegloticase within the standard healthcare setting.