JAC Advance Access originally published online on January 28, 2003
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Journal of Antimicrobial Chemotherapy (2003) 51, 721-725
© 2003 The British Society for Antimicrobial Chemotherapy
Faropenem, a new oral penem: antibacterial activity against selected anaerobic and fastidious periodontal isolates
Department of Microbiological and Gynaecological SciencesSection of Microbiology, University of Catania, Via Androne 81, 95124 Catania, Italy
Received 3 September 2002; returned 24 September 2002; revised 10 December 2002; accepted 13 December 2002
The in vitro activity of faropenem, an oral penem, was compared with those of penicillin, co-amoxiclav, cefoxitin, clindamycin, erythromycin and metronidazole against 106 isolates of anaerobic pathogens involved in systemic infections. The organisms tested comprised Porphyromonas gingivalis (29), Prevotella spp. (eight), Prevotella melaninogenica (seven), Prevotella intermedia (five), Actinomyces spp. (25), Fusobacterium nucleatum (14), Peptostreptococcus spp. (11), Bacteroides ureolyticus (five) and Bacteroides forsythus (two). The antimicrobial properties of faropenem were investigated by studying MICs, MBCs, timekill kinetics and post-antibiotic effect (PAE). Faropenem was highly active against all the anaerobes tested (MIC90
0.5 mg/L) and was bactericidal against both ß-lactamase-positive and -negative anaerobes, with a maximum bactericidal effect at 10 x MIC at between 12 and 24 h. In addition, faropenem had an in vitro PAE on all the tested isolates and this was not influenced by ß-lactamase production. Faropenem may be useful for treating infections caused by periodontal bacteria or oral flora.
Keywords: faropenem, anaerobic pathogens, antibacterial activity
* Corresponding author. Tel: +39-095-312386; Fax: +39-095-325032; E-mail: special{at}mbox.unict.it
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
J. P Gettig, C. W Crank, and A. H Philbrick Faropenem Medoxomil Ann. Pharmacother., January 1, 2008; 42(1): 80 - 90. [Abstract] [Full Text] [PDF] |
||||
