[Salicylic derivatives in the clinical treatment of inflammatory bowel disease: new perspectives].

: Sulfasalazine is one of the most used drugs in the clinical management of inflammatory bowel disease. Nevertheless up to 30% of the patients experiment side effects related to the drug and end up having the drug diminished or withdrawn. The new salicylic-derivate compounds emerge as a reliable alternative for these patients. The authors review the new preparations and discuss their characteristics, indications and side effects.