Chemical formula:
C18H14N4O5S

Mechanism of action:
Sulfasalazine is a prodrug that is cleaved in the colon by bacteria into two active components, sulfapyridine and 5-aminosalicylic acid. The mechanism of action is not completely understood, but it is believed to involve the inhibition of prostaglandin synthesis and other inflammatory mediators.
Uses:
Sulfasalazine is used for the treatment