Dictionary
ip•ra•tro'pi•um bro'mide
Pronunciation: (ip"ru-trō'pē-um), [key] Pharm.
an anticholinergic bronchodilator, C
20H
30BrNO
3, used in the treatment of chronic bronchitis and in airway obstruction diseases.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.