1.The medicine compound includes two or more components of nutro-pyridazol, penicillins, macrocyclic lactones, bismuth salts, ranitidine and its hydrochlorides and omeprazole in certain proportion.

1.本发了治疗十二指肠溃疡的复方胃药，该复方胃药包括达唑类、青霉素类、大环内酯类、金属铋盐类、替丁替丁盐酸盐、奥美拉唑中的两种两种以上组分。