Gaidul
Konstantin Valentinovich Gaidul, Novosbirsk NO
Patent application number | Description | Published |
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20130164336 | ANTIMICROBIAL AND ANTI-INFLAMMATORY ACTION PHARMACEUTICAL COMPOSITION FOR PARENTERAL ADMINISTRATION AND ITS PRODUCTION PROCESS - There is proposed herein a process for production of composite antimicrobial preparations for parenteral administration, featuring a higher therapeutic efficiency in case of grave infection and inflammatory diseases. The proposed compositions include an active agent being fosfomycin and finely dispersed nanostructured silica dioxide, with a weight ratio from 10:1 to 75:1 respectively. The mentioned production process includes mixing fosfomycin with finely dispersed nanostructured silica dioxide. Its main difference is that the mixture of aforementioned substances with the mentioned weight ratio is exposed to mechanical processing by blow impact and abrasive actions until a portion of the fine powder fraction with particles smaller than 5 micrometers, contained in the mixture, increases to at least 25%. The so obtained mixture is used for injection preparations. | 06-27-2013 |
Konstantin Valentinovich Gaidul, Novosibirsk RU
Patent application number | Description | Published |
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20140105936 | PHARMACEUTICAL COMPOSITION FOR THE PREPARATION OF INFUSION SOLUTIONS OF ANTIMICROBIAL PREPARATIONS, ITS PRODUCTION PROCESS (variations) - The proposed compositions and methods for preparation thereof relate to pharmacology, medicine, veterinary science and pharmaceutical industry. The compositions can be used for preparing infusion solutions of antimicrobial (antibacterial and antifungal) preparations increasing therapeutic efficiency thereof. The compositions include nanostructured colloidal silica and are efficient when treating overwhelming sepsis of tested animals, provoked by Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans. The pharmaceutical compositions have a proven and significant clinically important potentiating impact on therapeutic efficiency of the infusion solutions, when treating inflammatory diseases, in comparison with traditional solvents. The methods include—obtaining a mixture of colloidal silica with sodium chloride or with dextrose in a certain weight ratio, which mixture includes a mass fraction of fine-dispersed particles of colloidal silica, having dimensions not exceeding 5 micrometers, and —subjecting the mixture to impacting-abrasive actions, until the mass fraction is increased at least twice. | 04-17-2014 |
Konstantin Valentinoyich Gaidul, Novosibirsk RU
Patent application number | Description | Published |
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20130164337 | ANTIMICROBIAL ACTION PHARMACEUTICAL COMPOSITION FOR PARENTERAL ADMINISTRATION AND ITS PRODUCTION PROCESS - There is proposed herein a process for production of composite antimicrobial preparations for parenteral administration, featuring a higher therapeutic efficiency in case of grave infection and inflammatory diseases. The proposed compositions include active agents being betalactam antibiotics and finely dispersed nanostructured silica dioxide with a weight ratio from 10:1 to 75:1 respectively. The silica dioxide particles are antibiotic molecules delivery agents into the phagocytes, which allows increasing the antimicrobial preparations concentration at inflammation areas and considerably decrease microorganisms antibiotic resistance. The mentioned production process includes mixing betalactam antibiotic with finely dispersed nanostructured silica dioxide. Its main difference is that the mentioned substances mixture with a weight ratio from 10:1 to 75:1 respectively is exposed to mechanical processing by impact and abrasive actions until a proportion of the fine powder fraction with particles smaller than 5 micrometers increases to at least 25%. The so obtained mixture is used for injection preparations. | 06-27-2013 |