I en farmakokinetisk analyse af patienter med ankyloserende spondylitis var etanercept steady- state AUC henholdsvis 466 µg* t/ ml og 474 µg* t/ ml for 50 mg Enbrel en gang om ugen (N = 154) og 25 mg to gange om ugen (N = 148).
In a population pharmacokinetics analysis in ankylosing spondylitis patients the etanercept steady state AUCs were 466  g hr/ ml and 474  g  hr/ ml for 50 mg Enbrel once weekly (N= 154) and 25 mg twice weekly (N = 148), respectively.