A Phase 2 Posology Study With Long-Term Extension in Participants With Well-Controlled Recurrent Pericarditis to Evaluate the Efficacy and Safety of Transition Regimens to KPL-387 Monotherapy From Standard Therapies
Kiniksa Pharmaceuticals International, plc
Summary
The primary objective of this study is to characterize the efficacy and safety of dosing regimens used to transition from prior pericarditis therapies to KPL-387 monotherapy in participants with well-controlled recurrent pericarditis on standard therapies.
Description
During the Posology (Dosing and Administration) Study, participants on oral pericarditis therapies alone (i.e., non-steroidal anti-inflammatory drugs \[NSAIDs\], colchicine, and/or glucocorticoids) and participants on Interleukin-1 (IL-1) pathway inhibition drugs will transition to KPL-387 per protocol guidelines. Participants will receive KPL-387 for up to 16 weeks in the Posology Study. At study visits throughout the Posology Study, participants will be queried for symptoms of chest pain (and participants will fill out pericarditis pain numerical rating scale \[NRS\] scores) and will be ass…