Статья

Experimental comparative pharmacokinetics of levofloxacin, triazavirine, and related conjugate

I. Blazhennikova, A. Kurpyakova, V. Bykov, D. Geibo, A. Nikiforov, A. Stepanov, V. Charushin, O. Chupakhin, S. Kotovskaya, V. Rusinov,
2021

A comparative study of the pharmacokinetics of levofloxacin and triazavirine as well as 2-memyltMo-6-nitro-l,2,4-triazolo[5,l-ñ]-l,2,4-triazine-7(4r)-ide (3S)-(-)-9-fluoro-2,3-dmydro-3-memyl-10-(4-memylpiperazm-l-yl)-7-oxo-7H-pyri e]-l,4-benzoxazine-6-carboxylic acid (conjugate 2) obtained by conjugation of triazavirine and levofloxacin, representing a new class of pharmacological agents, was carried out in experiments on rats. It is established that conjugate 2 in comparison to individual levofloxacin and triazavirine has a higher relative bioavailability and lower rate of elimination, which can lead to improved effectiveness of therapy at reduced dose and frequency of drug administration.

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Версии

  • 1. Version of Record от 2021-04-27

Метаданные

Об авторах
  • I. Blazhennikova
    Innovative Pharmaceutical Company Silver Pharm, Industrialnyi prosp. 45a, St. Petersburg, 195279, Russian Federation
  • A. Kurpyakova
    Scientific Research Institute of Military Medicine, Ministry of Defense of Russian Federation, ul. Lesoparkovaya, 4, St. Petersburg, 105043, Russian Federation
  • V. Bykov
    I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of Russian Academy of Sciences, ul. S. Kovalevskoi 22/20, Yekaterinburg, 620041, Russian Federation
  • D. Geibo
    Ural Federal University, ul. Mira 19, Yekaterinburg, 620002, Russian Federation
  • A. Nikiforov
  • A. Stepanov
  • V. Charushin
  • O. Chupakhin
  • S. Kotovskaya
  • V. Rusinov
Название журнала
  • Eksperimental'naya i Klinicheskaya Farmakologiya
Том
  • 78
Выпуск
  • 2
Страницы
  • 34-38
Ключевые слова
  • 2 methylthio 6 nitro l,2,4 triazolo[5,1 n] 1,2,4 triazine 7(4f) ide 9 fluoro 2,3 dihydro 3 methyl 10 (4 methylpiperazin 1 yl) 7 oxo 7h pyridol [1,2,3 e] 1,4 benzoxazine 6 carboxylic acid; antivirus agent; carboxylic acid; levofloxacin; triazavirine; unclassified drug; antiinfective agent; carboxylic acid; levofloxacin; pyrrole derivative; triazavirin; triazine derivative; Article; comparative effectiveness; controlled study; drug bioavailability; drug conjugation; drug elimination; nonhuman; rat; animal; bioavailability; blood; chemistry; comparative study; half life time; intramuscular drug administration; male; Animals; Anti-Infective Agents; Azoles; Biological Availability; Carboxylic Acids; Half-Life; Injections, Intramuscular; Levofloxacin; Male; Rats; Triazines
Издатель
  • Izdatel'stvo Meditsina
Тип документа
  • journal article
Источник
  • scopus