Eosinophilic Gastroenteritis, also known as eosinophilic enteritis, is related to omenn syndrome and gastroenteritis. An important gene associated with Eosinophilic Gastroenteritis is CCL11 (C-C Motif Chemokine Ligand 11), and among its related pathways/superpathways are Innate Immune System and ERK Signaling. The drugs Bisacodyl and Ondansetron have been mentioned in the context of this disorder. Affiliated tissues include small intestine and colon, and related phenotypes are eosinophilia and dysphagia