Efter 54 ugers behandling resulterede begge doser af infliximab + methotrexat i statistisk signifikant større forbedring i tegn og symptomer sammenlignet med methotrexat alene, målt ved andelen af patienter, der opnåede ACR20, 50 og 70 respons.
After 54 weeks of treatment, both doses of infliximab + methotrexate resulted in statistically significantly greater improvement in signs and symptoms compared to methotrexate alone as measured by the proportion of patients achieving ACR20, 50 and 70 responses.