esomeprazole
noun
                                                                                                                            
                                                            es·omep·ra·zole
                    
                                                                                                              
                                                                                                                                  ˌes-ō-ˈmep-rə-ˌzōl, -ˈmē-prə-, -ˌzȯl 
                                                      
                                                          
            
                                
              
          
                                                      : an isomer of omeprazole that is administered in the form of its magnesium salt (C17H18N3O3S)2Mg especially in the treatment of erosive esophagitis, gastroesophageal reflux disease, and duodenal ulcer   see nexium                                      
                
                    
Love words? Need even more definitions?
  
  Merriam-Webster unabridged




Share