Dette er ikke kun med henblik på at optimere udviklingen af follikler, men også for at minimere risikoen for uønsket ovariehyperstimulation. ###>53 Based on the results of comparative clinical studies, it is considered appropriate to give a lower dosage of Fertavid than generally used for urinary FSH, not only in order to optimise follicular development but also to minimise the risk of unwanted ovarian hyperstimulation.