Dictionary
di•so•pyr•a•mide
Pronunciation: (dī"sō-pir'u-mīd"), [key] n. Pharm.
a substance, C
21H
29N
3O, used in its phosphate form in the symptomatic and prophylactic treatment of certain cardiac arrhythmias.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.