NLRC4-MAS Clinical Trial
Official title:
Open-label Extension Study With Tadekinig Alfa (r-hIL-18BP) to Monitor Safety and Tolerability in Patients With IL-18 Driven Monogenic Autoinflammatory Conditions: NLRC4 Mutation and XIAP Deficiency
This is an open-label extension study for patients previously enrolled in the AB2 Bio Ltd. ongoing Phase III clinical trial NLRC4/XIAP.2016.001 (IND N° 127953). This OLE study will evaluate the long-term safety and tolerability of Tadekinig alfa in patients suffering from pediatric monogenic autoinflammatory diseases harboring deleterious mutations of NLRC4 and XIAP.
Pediatric auto-inflammatory conditions related to spontaneous activating mutations of the NLRC4 and with recurrent MAS-like flares with constitutive IL-18 hypersecretion, may require long-term blockade of the IL-18 pathway. Patients with X-linked inhibitor of apoptosis (XIAP) deficiency and suffering from Hemophagocytic-Lymphohistiocytosis (HLH), a MAS-like syndrome, also show high levels of serum IL-18 and may benefit from IL-18 blockade treatment until a curative hematopoietic stem cell transplantation can be performed The safety of IL-18 blockade during long-term periods is of major interest for the treatment of these patients ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT03113760 -
Therapeutic Use of Tadekinig Alfa in NLRC4 Mutation and XIAP Deficiency
|
Phase 3 | |
| Recruiting |
NCT02974595 -
Natural History, Pathogenesis, and Outcome of Autoinflammatory Diseases (NOMID/CAPS, DIRA, CANDLE, SAVI, NLRC4-MAS, Still'S-like Diseases, and Other Undifferentiated Autoinflammatory Diseases)
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