olsalazine
noun
ol·sal·a·zine
| \ ōl-ˈsal-ə-ˌzēn
\
\
Medical Definition of olsalazine
: a disodium salicylate salt C14H8N2Na2O6 that is administered orally and is converted in the body to an aminosalicylic acid having an anti-inflammatory effect used in the treatment of ulcerative colitis
— called also olsalazine sodium