Oesophagitis as a side effect of emepronium.
D003680:Deglutition Disorders / Q000139:chemically induced; D004629:Emepronium / Q000009:adverse effects*; D004941:Esophagitis / Q000139:chemically induced*; D006801:Humans; D000644:Quaternary Ammonium Compounds / Q000009:adverse effects*
D000644:Quaternary Ammonium Compounds; D004629:Emepronium