I en undergruppe af studiepopulationen, designet til at undersøge endometriehistologi (1080 patienter) ved en TVU efter 3 år, blev der fundet histologisk benigne endometriepolypper hos 20 af 366 (5, 5%) Fablyn- behandlede kvinder og hos 12 af 360 (3, 3%) placebobehandlede kvinder.
In a subset of the study population designed to look at endometrial histology (1,080 patients) with a TVU at 3 years, histologically benign endometrial polyps were reported in 20 of 366 (5.5%) FABLYN-treated women and 12 of 360 (3.3%) placebo-treated women.