Vol. 32 (2) 2011 Neuro endocrinology letters

Valproate inhibits GnRH-induced gonadotropin release from anterior pituitary cells of male rat in vitro.

OBJECTIVE: Valproate (VPA) a potent antiepileptic drug has been claimed to induce reproductive disturbances in men. Long-term VPA treatment can affect sperm morphology and induce testicular atrophy in non-epileptic rats. It has been reported that VPA reduced testosterone secretion stimulated by hCG in isolated rat Leydig cells. These re.....