Gonal F

Gonal-f (Follitropin alfa) is a type of Follicle-Stimulating Hormone (FSH). It’s used in women to promote the growth and development of ovarian follicles. In men, it’s prescribed to stimulate sperm production.

Gonal-f Pens are available in three prefilled sizes: 300 IU, 450 IU, and 900 IU. These pens are designed for ease of use—simply dial the prescribed dose and administer the injection.