Ovarian Dysgenesis 2, also known as premature ovarian failure 4, is related to cataract 1, multiple types and antley-bixler syndrome with disordered steroidogenesis. An important gene associated with Ovarian Dysgenesis 2 is BMP15 (Bone Morphogenetic Protein 15), and among its related pathways/superpathways are Primary ovarian insufficiency and Fertilization. The drugs Polyestradiol phosphate and Estradiol have been mentioned in the context of this disorder. Affiliated tissues include ovary and uterus, and related phenotypes are delayed puberty and primary amenorrhea