BACKGROUND Statins are effective agents in the primary and secondary prevention of cardiovascular disease, but treatment response to statins varies among individuals. We analyzed multiple genetic polymorphisms and assessed pharmacokinetic and lipid-lowering responses after atorvastatin 80 mg treatment in healthy Korean individuals. METHODS Atorvastatin 80 mg was given to 50 healthy Korean mal...

in this study, the pharmacokinetic parameters of two marketed tablet formulations of ketoconazole were studied, and the relative bioavailability of the test formulation was compared with a reference formulation. a single dose (12x2) double blind randomized cross-over study of a generic formulation of ketoconazole tablet (2x200 mg), and a commercial brand, nizoral tablet (2x200 mg, janssen pharm...

a bioequivalence study of two verapamil formulations (generic verapamil tablets and isoptin® tablets) was performed by comparing pharmacokinetic parameters of the parent drug and its major metabolite, norverapamil following a single dose administration of 80 mg verapamil hydrochloride in 22 healthy volunteers according to a randomized, two-period, crossover-design study. moreover, the feasibili...

objective(s): comparative in vivo studies were carried out to determine the adsorption characteristics of amitriptyline (amt) on activated charcoal (ac) and sodium polystyrene sulfonate (sps). ac has been long used as gastric decontamination agent for tricyclic antidepressants and sps has showed to be highly effective on in-vitro drugs adsorption. materials and methods: sprague-dawley male rats...

OBJECTIVE To compare the bioavailability of single dose ibuprofen 200 mg and pseudoephedrine hydrochloride 30 mg administered alone or in combination as an oral suspension. METHODS This was a single-center, randomized, single-dose, open-label, 3-period, crossover study. After an overnight fast (≥10 h), 18 healthy male subjects received either ibuprofen 200 mg (reference-A), pseudoephedrine 30...

BACKGROUND Daptomycin is recommended for complicated skin and skin-structure infections. However, information on the penetration of daptomycin into skin is limited. Therefore, the aim of this in vivo investigation was to determine the pharmacokinetics and skin penetration of daptomycin in rats. MATERIALS AND METHODS Concentrations of daptomycin were determined by high-performance liquid chrom...

The inhibitory activity of tea against tumorigenesis has been demonstrated in many animal models and has been suggested by some epidemiological studies. Such activity has generally been attributed to tea catechins. To understand the bioavailability of tea catechins in humans, we gave 18 individuals different amounts of green tea and measured the time-dependent plasma concentrations and urinary ...

Quantitative whole-body autoradiography was used to assess the distribution and tissue penetration of isavuconazole in rats following single and repeated oral-dose administration of radiolabeled isavuconazonium sulfate, the prodrug of isavuconazole. Following a single-dose administration of radiolabeled isavuconazonium sulfate (labeled on the active moiety), radioactivity was detectable within ...

Objective(s): Comparative in vivo studies were carried out to determine the adsorption characteristics of amitriptyline (AMT) on activated charcoal (AC) and sodium polystyrene sulfonate (SPS). AC has been long used as gastric decontamination agent for tricyclic antidepressants and SPS has showed to be highly effective on in-vitro drugs adsorption. Materials and Methods: Sprague-Dawley male rats...