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dc.contributor.authorЛеоненко, П.В.-
dc.contributor.authorОстаніна, Н.В.-
dc.contributor.authorКокоєва, Ю.В.-
dc.contributor.authorЛевін, М.Г.-
dc.contributor.authorЛеоненко, Г.П.-
dc.contributor.authorГуменюк, О.А.-
dc.contributor.authorДорошенко, О.М.-
dc.contributor.authorНіколаєва, Я.Ю.-
dc.date.accessioned2021-10-31T13:50:15Z-
dc.date.available2021-10-31T13:50:15Z-
dc.date.issued2021-
dc.identifier.citationLeonenko P, Ostanina N, Kokoieva Yu, Levin M, Leonenko H, Gumeniuk O, et al. A survey and optical microscopy in pilot comparative analysis of generic and original nimesulide granules. Heliyon. 2021;7(7):e07490. doi:10.1016/j.heliyon.2021.e07490uk_UK
dc.identifier.issn2405-8440-
dc.identifier.otherdoi:10.1016/j.heliyon.2021.e07490-
dc.identifier.urihttp://lib.inmeds.com.ua:8080/jspui/handle/lib/3683-
dc.description.abstractBackground. Secondary to increased development of generic nonsteroidal anti-inflammatory drugs (NSAIDs), there is a lack of simple and inexpensive ways of pilot detection of differences between the batches of generic drugs and the original ones. Objectives. To determine the peculiarities of the use of generic NSAIDs in routine practice through a pilot survey of dentists and to conduct a pilot comparative analysis of generic and original NSAIDs containing nimesulide granules using optical microscopy. Methods.The first part of the study included a pilot survey Convenience sampling of 192 dentists to study the use of generic NSAIDs in their routine practice. The second part included the use of a pilot optical microscopy of nimesulide particles isolated from four drugs: original drug (NA) and generic ones (NB, NC, ND). Results. In the questionnaires, dentists pointed to a 68.7% lower clinical efficacy and a 62.6% higher percentage of side effects of generic NSAIDs compared to the original ones. Based on the results of pilot optical microscopy, a statically significant difference in the size distribution of the drug substance particles in all generic nimesulide granules was determined as follows: NB (χ2: 15.15; p <0.01); NC (χ2: 11.09; p <0.05); ND (χ2: 1625.34; p <0.001) compared with the original drug NA. Conclusions. A pilot survey of dentists showed that doctors noted the practical difference in the effects of the original and generic NSAIDs. A significant difference in the size of nimesulide particles and their distribution in generic drugs NB, NC, ND compared to the original NA suggests a possible difference in bioavailability and bioequivalence.uk_UK
dc.language.isoenuk_UK
dc.publisherHeliyonuk_UK
dc.relation.ispartofseries7(7);-
dc.subjectNimesulideuk_UK
dc.subjectGeneric drugsuk_UK
dc.subjectParticle sizeuk_UK
dc.subjectParticle sizeuk_UK
dc.titleA survey and optical microscopy in pilot comparative analysis of generic and original nimesulide granulesuk_UK
dc.typeArticleuk_UK
Розташовується у зібраннях:Кафедра ортопедичної стоматології

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