11. Women with 46 XX gonadal dysgenesis experience primary amenorrhea with hypergonadotropic hypogonadism . 12. It is prescription medication meant either for hypogonadism or for FtM transexuals. 13. Small testes can indicate either primary or secondary hypogonadism . 14. There are many possible types of hypogonadism and several ways to categorize them. 15. Hypogonadism can occur through a number of different methods.16. Similarly, mice deficient in FANCD2 show hypogonadism , impaired fertility and impaired gametogenesis. 17. Testosterone levels may be evaluated to diagnose hypogonadism , a cause of depression in men. 18. It has Nebido ) for treating hypogonadism . 19. These characteristics are known as hypogonadotropic hypogonadism . 20. The company entered the male hypogonadism market later in 2010 with Fortesta 2 % gel.