Anakinra, the recombinant IL-1 receptor antagonist, was the first biologic designed for the selective blockage of IL-1 [39], while canakinumab, a fully human monoclonal anti-IL-1beta antibody, has recently been registered for patients with CAPS, though the optimal administration schedule in terms of dosage and frequency of injections is still undetermined [40]. The gene discussed is IL1B; the disease is cryopyrin-associated periodic syndrome.