In vitro activity of cefpodoxime proxetil (U-76,252; CS-807) against Neisseria gonorrhoeae
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چکیده
منابع مشابه
In vitro activity of cefpodoxime proxetil (U-76,252; CS-807) against clinical isolates of Branhamella catarrhalis.
Cefpodoxime proxetil (U-76,252; CS-807) is a new esterified oral cephem antibiotic with a broad antibacterial spectrum. Since data regarding the activity of cefpodoxime against Branhamella catarrhalis are limited, we tested its activity against 200 B. catarrhalis isolates. The drug was highly active against beta-lactamase-negative and -positive isolates; 99% of all strains tested showed a cefpo...
متن کاملFormulation and in vitro characterization of cefpodoxime proxetil gastroretentive microballoons
BACKGROUND AND THE PURPOSE OF THE STUDY The objective of the present work was to improve bioavailability of cepodoxime proxetil through gastroretentive microballoon formulation. METHODS Microballoons of cefpodoxime proxetil were formulated by solvent evaporation and diffusion method employing hydroxypropylmethyl cellulose (HPMC) and ethyl cellulose (EC) polymers and characterized for particle...
متن کاملIn vitro activity of U-76,252 (CS-807), a new oral cephalosporin.
U-76,252 is the prodrug of U-76,253. MICs of U-76,253 were 0.015 to 0.06 microgram/ml for greater than or equal to 90% of the strains of Streptococcus spp., Haemophilus influenzae, and Proteus mirabilis; 0.25 to 1 microgram/ml for Branhamella catarrhalis, Escherichia coli, Klebsiella spp., and Citrobacter diversus; 1 to 8 micrograms/ml for Staphylococcus spp.; and 2 to greater than 16 microgram...
متن کاملCefpodoxime Proxetil Floating Microspheres: Formulation and In Vitro Evaluation
The objective of the present study was to develop floating microspheres of cefpodoxime proxetil in order to achieve an extended retention in the upper GIT, which may result in enhanced absorption and thereby improved bioavailability. The microspheres were prepared by non-aqueous solvent evaporation method using polymers such as hydroxyl propyl methyl cellulose (HPMC K 15 M), ethyl cellulo...
متن کاملIn vitro anti-Neisseria gonorrhoeae activity of Terminalia macroptera leaves.
We used the agar dilution method to evaluate the antibacterial effect of Terminalia macroptera leaf (Tml) extract against nine reference and clinical Neisseria gonorrhoeae strains, including penicillin- and tetracycline-resistant and -susceptible strains. Tml possesses anti-N. gonorrhoeae activity against all of the strains and the minimum inhibitory concentrations (MIC) were between 100 and 20...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 1990
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.34.2.371