I en sammenlignende undersøgelse med EVISTA overfor østrogen var patienternes knoglevæv under begge behandlinger histologisk normalt uden tegn på mineraliseringsdefekter, ikke- lamellær knogle (woven bone) eller knoglemarvsfibrose.
In a study comparing EVISTA with oestrogen, bone from patients treated with either medicinal product was histologically normal, with no evidence of mineralisation defects, woven bone or marrow fibrosis.