iodomethamate sodium

[ī-ō′də-mĕthə-māt′]

n.

An organic iodine radiopaque compound used in intravenous urography and retrograde pyelography.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.