Nolvadex tablets are an alternative for women who do not desire to carry a child to term. Nolvadex D 20mg Tables (30 count) is a white tablet 50mg tablets,centred at the breasts,to facilitate fertilization between the fertilized egg and the uterus during implantation. The Nolvadex cycle typically lasts for 5 days and begins on the third day of a woman's ovarian cycle.Clomihene citrate.