Bactericidal activity of cefazedone.
Distinct bactericidal activity of (6R,7R)-7-(2-[3,5-dichloro-4-oxo-1(4H)-pyridyl]-acetamido)-3-([(5-methyl-1,3,4-thiadiazol-2-yl)-thio]methyl)-8-oxo-5-thia-1-aza-bicyclo[4,2,0]oct-2-ene-2-carboxylic acid (cefazedone, Refosporen) could be demonstrated in 2 Staphylococcus aureus and 3 Escherichia coli strains. The effect was less in 1 strain of Proteus mirabilis. Whereas the activity in serum and bile was higher than in nutrient broth, the bactericidal activity in urine was less pronounced. The combination of cefazedone and gentamicin proved to be bactericidal in low concentrations.
D001419:Bacteria / Q000187:drug effects*; D002511:Cephalosporins / Q000494:pharmacology*; D003470:Culture Media; D004357:Drug Synergism; D004926:Escherichia coli / Q000187:drug effects; D005839:Gentamicins / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D008826:Microbial Sensitivity Tests; D011513:Proteus mirabilis / Q000187:drug effects; D013211:Staphylococcus aureus / Q000187:drug effects
D002511:Cephalosporins; D003470:Culture Media; D005839:Gentamicins