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Study of the anti-exudative activity of new 3-cyano-1,4- dihydropyridines, cyanotioacetamide derivatives, on the model of acute formalin edema

Sibirskiĭ nauchnyĭ medit︠s︡inskiĭ zhurnal, 2024-03, Vol.44 (1), p.188-196 [Peer Reviewed Journal]

ISSN: 2410-2512 ;EISSN: 2410-2520 ;DOI: 10.18699/SSMJ20240118

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  • Title:
    Study of the anti-exudative activity of new 3-cyano-1,4- dihydropyridines, cyanotioacetamide derivatives, on the model of acute formalin edema
  • Author: A. V. Bochev ; E. Yu. Bibik ; S. G. Krivokolysko ; K. A. Frolov
  • Subjects: 3-cyano-1 ; 4-dihydropyridines ; antiexudative activity ; cyanothioacetamide derivatives ; formalin edema
  • Is Part Of: Sibirskiĭ nauchnyĭ medit︠s︡inskiĭ zhurnal, 2024-03, Vol.44 (1), p.188-196
  • Description: The inflammatory process accompanies most of the pathologies and requires pharmacological correction. In spite of significant achievements of scientists in the field of medicine and pharmacology, existing steroid and nonsteroidal antiinflammatory drugs have a number of undesirable reactions. To date, one of the most urgent directions is the search for new effective and safe drugs with anti-inflammatory activity. The aim of the study was to investigate the anti-exudative properties of new 3-cyano-1,4-dihydropyridines, cyanothioacetamide derivatives in the classical test of acute formalin edema. Material and methods. The study was conducted on 88 white rats weighing 210–250 g. The effectiveness of compounds was determined in a model of acute formalin edema, which was induced by subplantar injection of 0.1 ml of 2 % formalin solution into the right hind limb of the animals. The severity of exudation was evaluated oncometrically in comparison with reference drugs – ibuprofen, indomethacin, meloxicam and metamizole sodium. The studied substances were administered intragastrically at a dose of 5 mg/kg 1.5 hours before the induction of inflammation. Results. It was found that some compounds exhibit anti-exudative activity, more pronounced or similar to the activity of reference drugs. The laboratory sample with code mar-137 was the leading sample and outperformed the comparators; 24 hours after the modeling of edema, it exceeded ibuprofen (by 2.39 %), metamizole sodium (by 4.77 %) in anti-exudative efficacy and had an anti-inflammatory effect similar to the activity of indomethacin and meloxicam. Conclusions. Newly synthesized laboratory samples of 3-cyano-1,4-dihydropyridines, cyanothioacetamide derivatives, were found to exhibit pronounced anti-exudative activity and are of interest for further research as a new class of anti-inflammatory drugs.
  • Publisher: Russian Academy of Sciences, Siberian Branch Publishing House
  • Language: Russian
  • Identifier: ISSN: 2410-2512
    EISSN: 2410-2520
    DOI: 10.18699/SSMJ20240118
  • Source: DOAJ Directory of Open Access Journals
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