Meaning of bretylium

bre•tyl•i•um

Pronunciation: (bru-til'ē-um), [key]
— n. Pharm.
  1. a substance, CHBrNOS, used to treat acute ventricular arrhythmias and suppress ventricular fibrillation.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.