We have located links that may give you full text access.
English Abstract
Journal Article
Research Support, Non-U.S. Gov't
Review
[Pharmacodynamic and pharmacokinetic evaluation of respiratory fluoroquinolones. Guideline to selection of the most appropriate fluoroquinolone].
Revista Española de Quimioterapia : Publicación Oficial de la Sociedad Española de Quimioterapia 2012 December
Since its approval, fluoroquinolones have become one of the most prescribed antibacterial agents. Because of its widespread use, serious concerns about the emergence of resistance in Streptococcus pneumoniae, Pseudomonas spp, and entrobacteriaceae, has arisen, especially because of cross-resistance between fluoroquinolones. Huge efforts has been done to identify pharmacokinetic (PK) parameters like maximum serum concentration (Cmax), area under the curve of serum concentrations (AUC) and pharmacodynamic (PD) parameters like the minimum inhibitory concentration (MIC) or the mutant prevention concentration (MPC), to optimize the use of the new fluoroquinolones, especially against these difficult to treat microorganisms. The new fluoroquinolones commercially available in Spain, levofloxacin and moxifloxacin, have significant differences in their PK (Cmax, half-life, volume of distribution, etc), PD (MIC, MPC,) and in their PK/PD parameters (AUC/MIC; AUC/MPC) that allow clinicians to establish clear preference for the utilization of one of them. Proper use of these new fluoroquinolones according to these PK/PD parameters will result in better management of respiratory infections with a reduction in the emergence of resistance. Based on data reviewed in this paper moxifloxacin use, with best PK/PD characteristics, should be preferred over levofloxacin. Should levofloxacin be used, alternative dosing strategies would be recommended to avoid selection of resistant variants.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app