Livzon pharmaceutical group inc offers a wide range of products which includes human chorionic gonadotrophin for injection. Composition: a preparation of chorionic gonadotrophin, which is a sterile lyophilized form after adding appropriate excipient.the titer is 80%-125% of the labelled amount. Indication: it is used for diagnosis and treatment of puberty cryptorchidism. Male infertility induced by pituitary dysfunction. It can be combined with hmg. Long-term gonadotropin dysfunction should be supplemented with testosterone. Female anovulatory infertility induced by pituitary gonadotropin deficiency. It is often treated after clomiphene treatment is ineffective. The combined use with menotropin and post-menopausal gonadotropin could promote ovulation. Dosage: for adult: for gonadal dysfunction caused by male gonadotropin dysfunction, inject intramuscularly 1000-4000 units, twice or 3 times per week lasting for weeks or months. To promote sperm production, treatment should be continued for 6 months or more. If the sperm count is less than 5,000,000 / ml, the application should be combined with hmg for 12 months. Storage condition: protect from light and keep tightly sealed in a cool place (store below 20 0c). Shelf life: 24 months. Contact us for more information.