Endocrine Abstracts

Introduction: Food reward stimuli elevate dopamine levels in brain reward circuits. Decreased dopaminergic signalling may be involved in pathophysiological processes leading to obesity and D2 receptor antagonists (antipsychotics) are associated with a higher risk of obesity. One study has demonstrated an association between the use of a dopamine D2 agonist (bromocriptine) and weight-loss in patients with prolactinoma. We have investigated the effect of cabergoline on body weig...