Endocrine Abstracts

Bromocriptine (BC) and cabergoline (CAB) are ergot-derived dopamine agonists (DAs) used for the treatment of hyperprolactinaemia. Recently, concern has been raised about a possible association between long-term DA use and cardiac valvular abnormalities. These concerns are largely derived from studies in patients with Parkinson’s disease receiving higher doses (typically CAB 3 mg/day vs 0.5–1 mg/week for hyperprolactinaemic patients). Studies in hyperprolactinaemic pa...