stomatitis medicamentosa

[ mĕd′ĭ-kə-mən-tōsə ]

n.

Allergic inflammatory changes in the oral soft tissues associated with the use of drugs or medicaments, usually those taken systemically.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.