Quinidine
[kwinidi:n]
Definition
(noun.) cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias.
Typed by Jody--From WordNet
Definition
(n.) An alkaloid isomeric with, and resembling, quinine, found in certain species of cinchona, from which it is extracted as a bitter white crystalline substance; conchinine. It is used somewhat as a febrifuge.
Edited by Claudette