<unk>  (, ), also known as<unk>  and sold under the brand names Contralac (veterinary) and Liserdol (clinical), is a monoaminergic medication of the ergoline group which is used as a prolactin inhibitor in the treatment of hyperprolactinemia (high prolactin levels) and to suppress lactation.
Metergoline
Cabergoline
Nicergoline
Terguride
Drospirenone
Phenylephrine
Acebutolol
Dihydroergotamine