Dictionary
sul•fa•meth•ox•a•zole
Pronunciation: (sul"fu-meth-ok'su-zōl"), [key]—
n. Pharm.
an antimicrobial substance, C
10H
11N
3O
3S, used against a variety of susceptible Gram-positive and Gram-negative organisms, as in the treatment of certain urinary tract infections and skin infections.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.