I en dobbeltblind placebo- kontrolleret undersøgelse blandt voksne patienter, der basalt blev behandlet med methotrexat, blev patienterne behandlet med Enbrel og anakinra desuden observeret at have en større hyppighed af alvorlige infektioner (7%) og neutropeni end patienterne behandlet med Enbrel (se afsnit 4. 4 og 4. 8).
In addition, in a double-blind placebo-controlled trial in adult patients receiving background methotrexate, patients treated with Enbrel and anakinra were observed to have a higher rate of serious infections (7%) and neutropenia than patients treated with Enbrel (see sections 4.4 and 4.8).