Sökresultat - G. F. Vasilenko

Article shows the results of development and technological issues of darunavir ethanolate in capsule form. Soluplus was used to increase the biopharmaceutical characteristics of current drug formulation. Results of dissolution profile studies shows that intensity and release rate of API from the cap...

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One of the common issues of modern medicine is the risk of adverse drug effects when administering certain medicines. The causes of these effects may be various, but they mostly occur because of increased or decreased activity of xenobiotic-metabolizing enzymes, based on cytochrome P450 isoenzyme sy...

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Nonsteroidal anti-inflammatory drugs, including acetylsalicylic acid, can have a dose-dependent nephrotoxic effect. The study of the pharmacokinetics of acetylsalicylic acid products will contribute to timely detection and correction of side effects caused by this medicinal product.The aim of the st...

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The article analyses the results of dissolution testing of Betahistine hydrochloride 16 mg tablets using both manual and automatic sampling. The analysis showed that the data obtained with manual sampling are statistically identical to those obtained with automatic sampling in terms of average value...

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Perindopril is a prodrug which is converted to an active metabolite perindoprilat in the human organism. The present study led to the development of a fast and easily reproducible procedure for simultaneous detection of perinoprilat and its metabolite in plasma using HPLC with mass-spectrometric det...

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Methods used to control the quality of peptide products depend on the level of development of analytical and bioorganic chemistry, and the level of instrumentation. Peptide identification is a difficult task and largely depends on the complexity of its structure. There does not exist a comprehensive...

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At present, Russia has developed domestic analogue of Memantine Akatinol — Memaneyrin in the form of droplets which is pharmaceutically equivalent drug memantine Akatinol. The aim of this study was to investigate the bioequivalence of the two formulations of memantine: Memaneyrin (drops, 10 mg) and...

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The article reports the results of the study which investigated the pharmacokinetics of mono- and multi-component ibuprofen-containing drugs following single oral administration to healthy volunteers. Plasma concentration of ibuprofen was determined by HPLC with spectrophotometric detection. The mai...

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The relationship between dissolution and bioavailability is an example of the interdependency between the quality of a medicinal product and its safety and efficacy. The uniqueness of thioctic acid is that it can exist in an oxidised and a reduced form, showing lipophilic (lipoic acid) and hydrophil...

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