Eosinophilic ESOPHAGITIS PAYER RESOURCE GUIDE TO (EoE) ABOUT EoE COMMONLY RECOMMENDED TREATMENTS Eosinophilic esophagitis (EoE) is a chronic, immune-mediated, inflammatory disorder of the esophagus. It is a Th2-mediated condition believed to be triggered by allergen exposure, which increases levels of inflammatory cytokines including interleukin, About Eosinophilic Esophagitis. Eosinophilic Esophagitis (EoE) is a disorder of the esophagus and is increasingly recognized as a major cause of swallowing difficulties in children and adults. It is a chronic disease of the immune system and can be triggered by a food allergy, acid reflux, or an airborne allergy., to treat adults and children 1 year of age and older with eosinophilic esophagitis (EoE), who weigh at least 33 pounds (15 kg). It is not known if DUPIXENT is safe and effective in children with eosinophilic esophagitis under 1 year of age, or who weigh less than 33 pounds (15 kg). to treat adults with prurigo nodularis (PN)., , , .