Alvorlige infektioner (incl. lungebetændelse, dybe hudinfektioner, ledinfektioner, blodinfektion og infektioner forskellige steder), lokal opsvulmen af huden (angioødem), lavt antal blodplader, nældefeber (hævede pletter af rød eller bleg hud, som ofte klør), psoriasis, udslæt, inflammation eller ardannelse i lungerne.
 Uncommon (may occur in less than 1 in 100, but more than 1 in 1,000 patients): serious infections (including pneumonia, deep skin infections, joint infections, blood infection, and infections at various sites); localized swelling of the skin (angioedema); low blood platelet count; hives (elevated patches of red or pale skin that often itch); psoriasis; rash; inflammation or scarring of the lungs.