background: helicobacter pylori (h. pylori) resistance to antibiotics has become a global problem and is an important factor in determining the outcome of treatment of infected patients. the purpose of this study was to determine the h. pylori resistance to clarithromycin, metronidazole, and amoxicillin in gastrointestinal disorders patients. materials and methods: in this study, a total of 260...

objective: whey protein is a byproduct of dairy industry, where cheese and casein are manufactured.this is the major protein content which is loss during the formation of yogurt and cheese. methods: if this is added to the diet then that can enhance the nutritioal value for the diet, which will be very usefull. results: in this study we try to find it out that the whey protein has the antibioti...

Amoxicillin is recommended for anthrax prevention in pregnancy. The objective of this study was to evaluate the pharmacokinetics of amoxicillin during pregnancy and postpartum (PP). Sixteen women received amoxicillin during gestation (18-22 weeks (T2) and 30-34 weeks (T3)) as well as 3 months postpartum (PP) to evaluate single-dose pharmacokinetics. Amoxicillin compartmental pharmacokinetic par...

Augmentin is a new antibacterial formulation comprised of amoxicillin and the beta-lactamase inhibitor clavulanic acid. In the present paper, the use of high-performance liquid chromatography (HPLC) to provide a rapid assay of the components of Augmentin in body fluids is described. Clavulanic acid was assayed by reacting the sample with imidazole, which readily produces a derivative absorbing ...

Reports on the isolation of amoxicillin-resistant Helicobacter pylori are increasing worldwide, which may cause serious problems in eradication therapy. To elucidate the mechanism of amoxicillin resistance of H. pylori, penicillin-binding proteins (PBPs) of amoxicillin-resistant strains isolated in Korea were analysed. Three PBPs (66, 63 and 60 kDa) were identified in both amoxicillin-resistant...

Twenty-two adult patients with urinary tract infections caused by penicillin-resistant bacteria completed treatment with amoxicillin alone or amoxicillin plus clavulanic acid in a randomized double-blind clinical trial. Of the 13 patients treated with amoxicillin plus clavulanic acid, the absence of bacteriuria within 7 days of therapy was observed in 85%, as compared with only 25% of the 8 pat...

Eighty-eight female patients with a history of recurrent urinary tract infections were treated according to a randomization scheme with either 1 g of cephradine every 12 h (47 patients) or 375 mg of amoxicillin-clavulanate every 8 h (41 patients) for 7 days. The treatments were equally effective (cure rates of 89% for cephradine and 88% for amoxicillin-clavulanate) and showed similar relapse ra...

conclusions: the result of our study showed that using clarithromycin, amoxicillin and omeprazole for treatment of h. pylori infection can be useful. it is concluded from lower levels of igg and caga in blood and h. pylori antigen in stool after treatment compared to the amount of these factors before therapy. considering all these data, it is obvious that there is an urgent need to found a bet...

the pharmacokinetic properties of amoxicillin and clavulanic acid when used alone or in combination may be different and show interaction between these two agents that might decrease the absolute bioavailability of clavulanic acid. in an open, randomized, replicated latin square under fasting condition, pharmacokinetics of new formulations of amoxicillin/clavulanic acid were compared with a ref...

The in vivo activities of amoxicillin and amoxicillin-clavulanate against 17 strains of Streptococcus pneumoniae with penicillin MICs of 0.12-8.0 mg/liter were assessed in a cyclophosphamide-induced neutropenic murine thigh infection model. Renal impairment was produced by administration of uranyl nitrate to prolong the amoxicillin half-life in the mice from 21 to 65 min, simulating human pharm...