These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: In vitro activity of tigecycline against 3989 Gram-negative and Gram-positive clinical isolates from the United States Tigecycline Evaluation and Surveillance Trial (TEST Program; 2004).
    Author: Bouchillon SK, Hoban DJ, Johnson BM, Johnson JL, Hsiung A, Dowzicky MJ, Tigecycline Evaluation and Surveillance Trial (TEST) Group.
    Journal: Diagn Microbiol Infect Dis; 2005 Jul; 52(3):173-9. PubMed ID: 16105561.
    Abstract:
    The Tigecycline Evaluation and Surveillance Trial (TEST Program) determined the in vitro activity of tigecycline over a large population of organisms from geographically diverse sites. Tigecycline was compared to amikacin, ampicillin, amoxicillin/clavulanic acid, imipenem, cefepime, ceftazidime, ceftriaxone, levofloxacin, minocycline, piperacillin/tazobactam, linezolid, penicillin, and vancomycin against 3989 commonly encountered clinical Gram-negative and Gram-positive pathogens collected from sites in the United States during 2004. The tigecycline activity was equivalent to imipenem against Enterobacteriaceae. Tigecycline inhibited extended-spectrum beta-lactamase and AmpC phenotypes at MIC90 values (minimum inhibitory concentration) of < or =2 microg/mL. In vitro results for tigecycline were similar to other broad-spectrum antimicrobial agents against nonfermenters with MIC90 results of 2 microg/mL against Acinetobacter spp. and >16 microg/mL against Pseudomonas aeruginosa. Tigecycline demonstrated potent activity against Staphylococcus aureus (MIC90, 0.25 microg/mL) and enterococci (MIC90, 0.12 microg/mL) regardless of methicillin or vancomycin susceptibility. Tigecycline MIC values were unaffected by penicillin nonsusceptibility and beta-lactamase production among fastidious respiratory pathogens (Streptococcus pneumoniae [MIC90, 0.5 microg/mL] and Haemophilus influenzae [MIC90, 0.25 microg/mL]). Tigecycline offers excellent activity against most of the commonly encountered nosocomial and community-acquired bacterial pathogens.
    [Abstract] [Full Text] [Related] [New Search]