1DDDs（用药频度）表达方式： 某药一定时期销售总量：是指对同一品种、不同规格、不同厂家，分别计算同期其销售总量（g)，最后求和得到该品种消耗的总量（g）DDD(defined daily dose)：成人限定日剂量。2.抗菌药物使用强度表达方式： 如计算某医院抗菌药物使用强度，它的抗菌药物消耗量（累计DDD数）即为该医院住院患者消耗的所有抗菌药物DDDs相加；计算某科室抗菌药物使用强度，它的抗菌药物消耗量（累计DDD数）为该科室消耗的所有抗菌药物DDDs相加。 同期收治患者人天数=同期出院患者人数同期住院患者平均住院天数 成人抗菌药物DDD值 药品名称 规格单位单剂量剂量单位DDD值单位DDD青霉素钠注射剂1.6MU支1.600 MU克3.6g青霉素钠注射剂4MU支4.000 MU克3.6g青霉素钠注射剂0.8MU支0.800 MU克3.6g青霉素片0.125g片0.125 g克2.0g青霉素片0.25g片0.250 g克2.0g苯唑西林钠注射剂0.5g支0.500 g克2.0g苯唑西林钠注射剂1.0g支1.000 g克2.0g氯唑西林胶囊0.125g粒0.125 g克2.0g氯唑西林胶囊0.25g粒0.250 g克2.0g氯唑西林胶囊0.5g粒0.500 g克2.0g氯唑西林颗粒剂50mg包50.000 mg克2.0g氯唑西林注射剂0.5g支0.500 g克2.0g氟氯西林胶囊0.125g片0.125 g克2.0g氟氯西林注射剂0.5g支0.500 g克2.0g氟氯西林注射剂1.0g支1.000 g克2.0g氨苄西林钠胶囊0.25g粒0.250 g克2.0g氨苄西林钠注射剂0.5g支0.500 g克2.0g阿莫西林胶囊0.25g粒0.250 g克1.0g阿莫西林胶囊0.5g粒0.500 g克1.0g阿莫西林干糖浆125mg袋125.000 mg克1.0g阿莫西林颗粒125mg袋125.000 mg克1.0g阿莫西林注射剂0.5g支0.500 g克1.0g阿莫西林注射剂2.0g支2.000 g克1.0g阿莫西林片0.25g片0.250 g克1.0g哌拉西林钠注射剂0.5g支0.500 g克14.0g哌拉西林钠注射剂1.0g支1.000 g克14.0g哌拉西林钠注射剂2.0g支2.000 g克14.0g哌拉西林钠注射剂3.0g支3.000 g克14.0g替卡西林钠注射剂1.0g支1.000 g克15.0g替卡西林钠注射剂3.0g支3.000 g克15.0g替卡西林钠注射剂6.0g支6.000 g克15.0g美西林钠注射剂0.5g支0.500 g克1.2g美西林钠注射剂1.0g支1.000 g克1.2g美洛西林钠注射剂1.0g支1.000 g克6.0g美洛西林钠注射剂2.0g支2.000 g克6.0g阿洛西林钠注射剂1.0g支1.000 g克12.0g阿洛西林钠注射剂2.0g支2.000 g克12.0g阿洛西林钠注射剂3.0g支3.000 g克12.0g阿洛西林钠注射剂4.0g支4.000 g克12.0g普鲁卡因青霉素注射剂0.4MU支0.400 MU克0.6g普鲁卡因青霉素注射剂0.8MU支0.800 MU克0.6g苄星青霉素注射剂1.2MU支1.200 MU克3.6g羧苄西林钠注射剂1.0g支1.000 g克12.0g磺苄西林钠注射剂1.0g支1.000 g克15.0g磺苄西林钠注射剂2.0g支2.000 g克15.0g磺苄西林钠注射剂5.0g支5.000 g克15.0g呋布西林钠注射剂0.5g支0.500 g克6.0g奈夫西林钠胶囊0.25g粒0.250 g克3.0g奈夫西林注射剂1.0g支1.000 g克5.0g双氯西林钠胶囊0.25g粒0.250 g克2.0g阿帕西林钠注射剂1.0g支1.000 g克8.0g阿扑西林钠注射剂0.5g支0.500 g克3.0g匹美西林钠胶囊0.25g粒0.250 g克0.6g仑氨西林片0.25g粒0.250 g克0.8g阿莫西林氟氯西林胶囊0.25g粒0.250 g克1.5g阿莫西林氟氯西林钠注射剂0.5g支0.500 g克5.0g氨苄西林氯唑西林钠注射剂0.5g支0.500 g克3.0g氨苄西林氯唑西林钠注射剂1.0g支1.000 g克3.0g阿莫西林双氯西林钠胶囊0.375g粒0.375 g克1.125g氨苄西林丙磺舒胶囊0.25g粒0.250 g克2.25g氨苄西林舒巴坦注射剂0.125g支0.125 g克2.0g氨苄西林舒巴坦注射剂0.75g支0.750 g克2.0g氨苄西林舒巴坦注射剂1.5g支1.500 g克2.0g氨苄西林舒巴坦注射剂3.0g支3.000 g克2.0g氨苄西林舒巴坦片0.125g片0.125 g克1.5g氨苄西林舒巴坦片0.25g片0.250 g克1.5g氨苄西林舒巴坦片0.375g片0.375 g克1.5g阿莫西林钠舒巴坦钠注射剂0.75g支0.750 g克3.0g阿莫西林钠舒巴坦钠注射剂1.5g支1.500 g克3.0g阿莫西林钠舒巴坦钠注射剂3.0g支3.000 g克3.0g阿莫西林钠舒巴坦钠混悬剂0.25g:60ml瓶0.250 g克1.0g阿莫西林钠舒巴坦钠混悬剂0.5g:60ml瓶0.500 g克1.0g阿莫西林钠舒巴坦钠片0.5g片0.500 g克1.0g阿莫西林钠舒巴坦钠片1.0g片1.000 g克1.0g美洛西林钠舒巴坦钠注射剂0.625g支0.625 g克7.5g美洛西林钠舒巴坦钠注射剂1.25g支1.250 g克7.6g美洛西林钠舒巴坦钠注射剂2.5g支2.500 g克7.7g美洛西林钠舒巴坦钠注射剂3.75g支3.750 g克7.8g哌拉西林钠他唑巴坦钠注射剂0.5625g支0.562 g克14.0g哌拉西林钠他唑巴坦钠注射剂1.125g支1.125 g克14.0g哌拉西林钠他唑巴坦钠注射剂2.25g支2.250 g克14.0g哌拉西林钠他唑巴坦钠注射剂4.5g支4.500 g克14.0g阿莫西林克拉维酸钾干糖浆1.0g:156.25mg瓶0.457 g克1.0g阿莫西林克拉维酸钾干糖浆1.5g:228.5mg瓶1.500 g克1.0g阿莫西林克拉维酸钾干糖浆2.0g:156.25mg瓶1.870 g克1.0g阿莫西林克拉维酸钾颗粒剂156.25mg包156.250 mg克1.0g阿莫西林克拉维酸钾颗粒剂187.5mg包187.500 mg克1.0g阿莫西林克拉维酸钾颗粒剂228.5mg包228.500 mg克1.0g阿莫西林克拉维酸钾注射剂0.6g支0.600 g克3.0g阿莫西林克拉维酸钾注射剂1.2g支1.200 g克3.0g阿莫西林克拉维酸钾片0.2285g片0.228 g克1.0g阿莫西林克拉维酸钾片0.25g片0.250 g克1.0g阿莫西林克拉维酸钾片0.375g片0.375 g克1.0g阿莫西林克拉维酸钾片0.457g片0.457 g克1.0g阿莫西林克拉维酸钾片0.5625g片0.563 g克1.0g阿莫西林克拉维酸钾片0.625g片0.625 g克1.0g替卡西林克拉维酸钾注射剂1.6g支1.600 g克15.0g替卡西林克拉维酸钾注射剂3.2g支3.200 g克15.0g哌拉西林钠舒巴坦钠注射剂1.25g支1.250 g克14.0g哌拉西林钠舒巴坦钠注射剂1.5g支1.500 g克14.0g哌拉西林钠舒巴坦钠注射剂2.5g支2.500 g克14.0g舒他西林片0.125g片0.125 g克1.5g舒他西林片0.375g片0.375 g克1.5g头孢氨苄胶囊0.25g粒0.250 g克2.0g头孢氨苄颗粒剂1.0g:0.5g包1.000 g克2.0g头孢氨苄片0.25g片0.250 g克2.0g头孢唑林钠注射剂0.5 g支0.500 g克3.0g头孢唑林钠注射剂1.0g支1.000 g克3.0g头孢羟氨苄胶囊0.125g粒0.125 g克2.0g头孢羟氨苄胶囊0.25g粒0.250 g克2.0g头孢拉定胶囊0.25g粒0.250 g克2.0g头孢拉定胶囊0.5g粒0.50