determination of drug resistance rate, as a new major problem in patients with typhoid fever is inevitable for treatment of the disease. in a cross-sectional study, during march 1994 till february 1995, a total of 39 patients with typhoid fever admitted to dept. of infections diseases, emam khomeini hospital, and were examined for the rate of resistance to routine drugs usually used for treatme...

background: s. alopecuroides, z. officinale and m. officinalis are used traditionally in the treatment of pain. objective: to evaluate the plants effects in the rat formalin test and their activity on the opioid receptors. methods: each rat was placed individually in a cage for 30 min to get acclimated. then 0.05 ml of 10% formalin was injected subcutaneously into the dorsal surface of the righ...

background and aims : adverse drug reactions (adrs) are one of the major leading causes of death in the world. this study was designed and conducted because of the importance of adverse events in the cancer treatment setting and regarding this issue there is no study exploring adverse reactions of acute hematologic malignancy chemotherapy in iranian population. methods : this was a prospective,...

a series of structurally related 2,4-dioxopyrimidine-1-carboxamide derivatives as highly potent inhibitors against acid ceramidase were subjected to hologram quantitative structure-activity relationship (hqsar) analysis. a training set containing 24 compounds served to establish the hqsar model. the best hqsar model was generated using atoms, bond, connectivity, donor and acceptor as fragment d...

hepatic toxicity is the most serious adverse effect of anti tuberculosis drugs. this study was performed to evaluate efficacy of silymarin as a hepatoprotective herbal agent. in a randomized double blind clinical trial 70 new cases of pulmonary tuberculosis were divided into two groups. the intervention group was assigned to receive silymarin and the control group received placebo. tuberculosis...

concerns about increasing bacterial resistance to vancomycin, have caused the adult treatment guidelines to recommend higher trough concentrations based on the type and location of infectious disease. although these recommendations are not specific to children, the values can be extrapolated. this prospective study was designed to evaluate efficacy of current vancomycin dosing recommendations t...

glimepiride/metformin(2/500mg) is an oral antihyperglycemic agent for the treatment of type 2 diabetes. a generic glimepiride/metformin(2/500mg) fixed-dose combination(fdc) tablet was developed recently. this study was designed to collect data for submission to korean regulatory authorities to allow the marketing of the test formulation. we evaluated the comparative bioavailability and tolerabi...

adverse effects of antituberculosis agents such as hepatotoxicity may reduce treatment effectiveness, because they significantly contribute to nonadherence and eventually result in treatment failure, relapse or the emergence of drug resistance. garlic is an ancient herbal substance, which its effectiveness on isoniazid and rifampicin-induced hepatic injury in animal models has been demonstrated...

in recent years there has been considerable interest in the synthesis and separation of enantiomers of organic compounds especially because of their importance in the biochemistry and pharmaceutical industry. high-performance liquid chromatography is a very useful method for the direct separation of enantiomers. however, about 30−40 years ago, commercially available chiral stationary phases wer...

background: motor vehicle traffic injuries are indeed one of the most important worldwide health problems. opioids can induce a depressant effect on the central nervous system which may increase the risk of traffic accidents. this cross-sectional case-control study was conducted in marvdasht, iran to investigate the presence of drugs in hospitalized non-fatally injured drivers of motor vehicles...