sulfasalazine

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sulfasalazine (sulphasalazine) (sul-fă-sal-ă-zeen) n. a drug – a combination of aminosalicylic acid and sulfapyridine (a sulphonamide) – used in the treatment of ulcerative colitis, Crohn's disease, and rheumatoid arthritis. It is given by mouth or in the form of suppositories. Trade name: Salazopyrin.