Canakinumab

Contraindications

4 CONTRAINDICATIONS Confirmed hypersensitivity to canakinumab or to any of the excipients [see Warnings and Precautions (5.3) and Adverse Reactions (6.1)] . Confirmed hypersensitivity to canakinumab or to any of the excipients. ( 4 )

Pregnancy & Breastfeeding

8.1 Pregnancy Risk Summary Available human data from postmarketing experience and published case reports on ILARIS use in pregnant women are insufficient to identify a drug-associated risk of major birth defects, miscarriage, and adverse maternal or fetal outcomes. Canakinumab, like other monoclonal antibodies, is actively transported across the placenta mainly during the third trimester of pregnancy and may cause immunosuppression in the in utero exposed infant ( see Clinical Considerations ). In an animal embryo-fetal development study with marmoset monkeys, there was no evidence of embryotoxicity or fetal malformations with subcutaneous administration of canakinumab during the period of organogenesis and later in gestation at doses that produced exposures approximately 11 times the exposure at the maximum recommended human dose (MRHD) and greater. Delays in fetal skeletal development were observed in marmoset monkeys following prenatal exposure to ILARIS at concentrations approximately 11 times the MRHD and greater. Similar delays in fetal skeletal development were observed in mice administered a murine analog of ILARIS during the period of organogenesis. Delays in skeletal ossification are changes from the expected ossification state in an otherwise normal structure/bone: these findings are generally reversible or transitory and not detrimental to postnatal survival ( see Animal Data ). The estimated background risk of major birth defects and miscarriage for the indicated population(s) are unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Clinical Considerations Fetal/Neonatal Adverse Reactions Monoclonal antibodies are increasingly transported across the placenta as pregnancy progresses, with the largest amount transferred during the third trimester. Because IL-1 blockade may interfere with immune response to infections, ris