Comparative activity of metronidazole and tinidazole against Clostridium difficile and Peptostreptococcus anaerobius
Author(s) -
A M Jokipii,
Liisa Jokipii
Publication year - 1987
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.31.2.183
Subject(s) - tinidazole , peptostreptococcus , metronidazole , clostridium difficile , microbiology and biotechnology , microgram , clostridium , anaerobic bacteria , chemistry , biology , antibiotics , bacteria , in vitro , biochemistry , genetics
Broth dilution MICs of metronidazole against 38 strains of Clostridium difficile (0.13 microgram/ml) and 11 strains of Peptostreptococcus anaerobius (0.11 microgram/ml) were lower than those of tinidazole (0.16 and 0.17 microgram/ml, respectively). As molar concentrations the nitroimidazoles were equally active. The MICs of the two drugs correlated positively, and the relative activity of tinidazole increased with decreasing susceptibility of both species.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom