Long-term Continued Proton Pump Inhibitor Use is Common in Patients Diagnosed with Eosinophilic Esophagitis Despite Failure of Histologic Response: Data from a two-centre study: Long-term PPI Use in Patients with EoE.

Long-term PPI use is common in EoE patients even without histologic response. Failure to instruct patients to discontinue therapy was a common reason for long-term use, thus PPI use should be revisited in all EoE patients to confirm clinical benefit.