Kombinationsbehandling I en kontrolleret klinisk afprøvning af to års varighed med patienter med reumatoid artrit resulterede kombinationen Enbrel og methotrexat ikke i uventede sikkerhedsfund, og sikkerhedsprofilen for Enbrel givet i kombination med methotrexat var den samme som de profiler, der er rapporteret fra undersøgelser af Enbrel og methotrexat alene.
In a controlled clinical trial of two years duration in rheumatoid arthritis patients, the combination of Enbrel and methotrexate did not result in unexpected safety findings, and the safety profile of Enbrel when given in combination with methotrexate was similar to the profiles reported in studies of Enbrel and methotrexate alone.