Among DAs, BRC and CAB possess a potent dopaminergic activity, displaying high affinity for D2-like receptors but with the ability to bind also D1-like receptors, although CAB, characterized by a more potent selectivity and affinity and longer-acting activity on D2 receptor, demonstrated a greater efficacy compared to BRC in inducing PRL normalization and lactotroph tumour shrinkage [75]. Here, PRL is linked to neoplasm.