Cabergoline is used to treat high levels of prolactin hormone (hyperprolactinemia) in your body. Cabergoline treats symptoms caused by excess prolactin levels such as unwanted breast milk, irregular or missed periods, and enlarged breasts in men. This medicine blocks the release of prolactin from the pituitary gland.

Cabergoline is used to treat high levels of prolactin hormone (hyperprolactinemia) in your body. Cabergoline treats symptoms caused by excess prolactin levels such as unwanted breast milk, irregular or missed periods, and enlarged breasts in men. This medicine blocks the release of prolactin from the pituitary gland.