ADDITIVE EFFECT OF CLARITHROMYCIN COMBINED WITH 14-HYDROXY CLARITHROMYCIN, ERYTHROMYCIN, AMOXICILLIN, METRONIDAZOLE OR OMEPRAZOLE AGAINST HELICOBACTER-PYLORI

被引:57
作者
CEDERBRANT, G
KAHLMETER, G
SCHALEN, C
KAMME, C
机构
[1] UNIV LUND HOSP,DEPT CLIN MICROBIOL,S-22362 LUND,SWEDEN
[2] CENT HOSP VAXJO,DEPT CLIN MICROBIOL,VAXJO,SWEDEN
关键词
D O I
10.1093/jac/34.6.1025
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
The in-vitro activities of clarithromycin, 14-OH clarithromycin, erythromycin, amoxycillin, metronidazole and omeprazole against Helicobacter pylori were determined at pH 7.2 and 5.5. At pH 5.5 the activities of clarithromycin and erythromycin decreased approximately 16 times while 14-OH clarithromycin was less influenced. Chequerboard titration indicated that the combined activity of clarithromycin and the other compounds was additive.
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页码:1025 / 1029
页数:5
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