Canakinumab

ILARIS is an interleukin-1β blocker indicated for the treatment of: • Periodic Fever Syndromes: - Cryopyrin-Associated Periodic Syndromes (CAPS), in adults and children 4 years of age and older, including: ◾ Familial Cold Auto-inflammatory Syndrome (FCAS) ◾ Muckle-Wells Syndrome (MWS) - Tumor Necrosis Factor Receptor Associated Periodic Syndrome (TRAPS) in adult and pediatric patients - Hyperimmunoglobulin D Syndrome (HIDS)/ Mevalonate Kinase Deficiency (MKD) in adult and pediatric patients - Familial Mediterranean Fever (FMF) in adult and pediatric patients • Active Still’s Disease, including Adult-Onset Still’s Disease (AOSD) and Systemic Juvenile Idiopathic Arthritis (SJIA) in patients 2 years of age and older.

Canakinumab is a human monoclonal anti-human IL-1β antibody of the IgG1/κ isotype. Canakinumab binds to human IL-1β and neutralizes its activity by blocking its interaction with IL-1 receptors, but it does not bind IL-1α or IL-1 receptor antagonist (IL-1ra). CAPS refer to rare genetic syndromes generally caused by mutations in the NLRP-3 [nucleotide-binding domain, leucine rich family (NLR), pyrin domain containing 3] gene (also known as Cold-Induced Autoinflammatory Syndrome-1 [CIAS1]). CAPS disorders are inherited in an autosomal dominant pattern with male and female offspring equally affected. Features common to all disorders include fever, urticaria-like rash, arthralgia, myalgia, fatigue, and conjunctivitis. The NLRP3 protein is an important component of the inflammasome and regulates the protease caspase-1 and controls the activation of IL-1β.

• CAPS: Recommended weight-based dosage is: - For patients > 40 kg: 150 mg subcutaneously, every 8 weeks - For patients ≥ 15 kg and < 40 kg: 2 mg/kg subcutaneously, every 8 weeks. For pediatric patients 15 kg to 40 kg with an inadequate response, the dose can be increased to 3 mg/kg. • TRAPS, HIDS/MKD, and FMF: Recommended weight-based dosage is: - For patients > 40 kg: Starting dosage is 150 mg subcutaneously every 4 weeks. The dosage can be increased to 300 mg every 4 weeks if the clinical response is not adequate. - For patients ≤ 40 kg: Starting dosage is 2 mg/kg subcutaneously every 4 weeks. The dosage can be increased to 4 mg/kg every 4 weeks if the clinical response is not adequate. Still’s disease (AOSD and SJIA): Recommended weight-based dosage for patients ≥ 7.5 kg is 4 mg/kg (maximum dose of 300 mg), subcutaneously, every 4 weeks.

Confirmed hypersensitivity to canakinumab or to any of the excipients.

Serious Infections: ILARIS has been associated with an increased incidence of serious infections. Exercise caution when administering ILARIS to patients with infections, a history of recurring infections or underlying conditions which may predispose them to infections. Discontinue ILARIS if a patient develops a serious infection. Avoid administering ILARIS to patients during an active infection requiring medical intervention. Hypersensitivity Reactions and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) can occur, discontinue ILARIS, treat promptly, and monitor until reaction resolves. Immunizations: Avoid administration of live vaccines concurrently with ILARIS. Update all recommended vaccinations prior to initiation of therapy with ILARIS.

The following clinically significant adverse reactions are described elsewhere in the labeling: Serious Infections Immunosuppression Hypersensitivity Reactions Macrophage Activation Syndrome CAPS: The most common adverse reactions (>10%) are nasopharyngitis, diarrhea, influenza, rhinitis, nausea, headache, bronchitis, gastroenteritis, pharyngitis, weight increased, musculoskeletal pain, and vertigo. TRAPS, HIDS/MKD, and FMF: The most common adverse reactions (≥10%) are injection-site reactions and nasopharyngitis. Still’s Disease: The most common adverse drug reactions (>10%) are infections (nasopharyngitis and upper respiratory tract infections), abdominal pain, and injection-site reactions. Gout Flares: The most common adverse reactions (>2%) reported by are nasopharyngitis, upper respiratory tract infections, urinary tract infections, hypertriglyceridemia, and back pain.

Interactions between ILARIS and other medicinal products have not been investigated in formal studies. TNF-Blocker and IL-1 Blocking Agent An increased incidence of serious infections and an increased risk of neutropenia have been associated with administration of another IL-1 blocker in combination with TNF inhibitors in another patient population. Use of ILARIS with TNF inhibitors may also result in similar toxicities and is not recommended because this may increase the risk of serious infections. The concomitant administration of ILARIS with other drugs that block IL-1 has not been studied. Based upon the potential for pharmacological interactions between ILARIS and a recombinant IL-1ra, concomitant administration of ILARIS and other agents that block IL-1 or its receptors is not recommended.

The unopened vial must be stored refrigerated at 2°C to 8°C (36°F to 46°F). Do not freeze. Store in the original carton to protect from light.