Humira har vist sig at reducere den udviklingshastighed, hvormed de perifere led destrueres, bedømt ved måling med røntgen hos patienter med polyartikulære, symmetriske undertyper af sygdommen (se pkt.
Humira has been shown to reduce the rate of progression of peripheral joint damage as measured by X-ray in patients with polyarticular symmetrical subtypes of the disease (see Section 5.1) and to improve physical function.