[In vitro activity of trovafloxacin (CP-99,219) against 434 bacterial strains: comparative study with other fluoroquinolones].
We have evaluated the activity of a new fluoroquinolone, trovafloxacin (CP-99,219), against 434 strains; 24 of them are resistant to ciprofloxacin. Against gram-negative bacteria, trovafloxacin has the same activity as the others fluoroquinolones. Against gram-positive bacteria, this antibiotic agent is very active. (MIC = 0.016 to 0.5 microgram/ml); Streptococcus is the most sensitive species. The ciprofloxacin resistant strains are also resistant to trovafloxacin.
Service de bactériologie médicale, Institut Pasteur d'Algérie-Rue du Dr Laveran-El Hamma.
H
H
Tali-Maamar
S
S
Tebbal
K
K
Rahal
D000890:Anti-Infective Agents / Q000494:pharmacology*; D024841:Fluoroquinolones; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D006094:Gram-Positive Bacteria / Q000187:drug effects*; D006801:Humans; D008826:Microbial Sensitivity Tests; D009287:Naphthyridines / Q000494:pharmacology*
D000890:Anti-Infective Agents; D024841:Fluoroquinolones; D009287:Naphthyridines; C080163:trovafloxacin