Metergoline is a psychoactive drug of the ergoline chemical class which acts as a ligand for various serotonin and dopamine receptors. == See also == ...
An ergot derivative with a pharmacological profile similar to methysergide; a nonselective blocker of serotonin receptors. Used as an analgesic in migraine headache. ... Synonym: methergoline. ... (05 Mar 2000) ...