SU442799A1 - The method of obtaining the injection solution of snake da- "on xina" - Google Patents

The method of obtaining the injection solution of snake da- "on xina"

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Publication number
SU442799A1
SU442799A1 SU1778598A SU1778598A SU442799A1 SU 442799 A1 SU442799 A1 SU 442799A1 SU 1778598 A SU1778598 A SU 1778598A SU 1778598 A SU1778598 A SU 1778598A SU 442799 A1 SU442799 A1 SU 442799A1
Authority
SU
USSR - Soviet Union
Prior art keywords
xina
snake
obtaining
solution
injection solution
Prior art date
Application number
SU1778598A
Other languages
Russian (ru)
Inventor
Нилс Бернгардович Шоттер
Александр Янович Синка
Олав Леонгардович Роявээ
Александр Федорович Раков
Original Assignee
Таллинский Химико-Фармацевтический Завод
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Таллинский Химико-Фармацевтический Завод filed Critical Таллинский Химико-Фармацевтический Завод
Priority to SU1778598A priority Critical patent/SU442799A1/en
Application granted granted Critical
Publication of SU442799A1 publication Critical patent/SU442799A1/en

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  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Description

1one

Изобретение относитс  к фармацевтической иромышленности, в частности к получению лечебных средств.This invention relates to the pharmaceutical industry, in particular the provision of therapeutic agents.

Известен способ получени  инъекционного препарата, по которому  д гадюки обыкновенной обливают глицерином, раствор ют в дистиллированной воде, подкисл ют 0,1 и. раствором сол ной кислоты, добавл ют трикрезол , довод т дистиллированной водой до 1 л, рН 3,0-3,5, а затем ампулируют в асептических услови х. Однако целевой продукт имеет недостаточно высокое качество.A known method for producing an injectable preparation, in which the common viper is doused with glycerol, dissolved in distilled water, acidified with 0.1 and. Tricresol is added with a solution of hydrochloric acid, adjusted to 1 L with distilled water, pH 3.0-3.5, and then amputated under aseptic conditions. However, the target product is not of high quality.

Целью изобретени   вл етс  повышение качества целевого продукта. Это достигаетс  тем, что  д кобры раствор ют в физиологическом растворе и выдерживают 30 мин при 70-75°С с последующей фильтрацией.The aim of the invention is to improve the quality of the target product. This is achieved by dissolving cobras in a physiological solution and incubating for 30 minutes at 70-75 ° C, followed by filtration.

Способ получени  инъекционного препарата «На ксин осуществл ют следующим образом .The method of producing the injection preparation "Xenin" is carried out as follows.

Сухой  д кобры (точную новеску) раствор ют в 100-кратном количестве 0,9%-ного раствора хлорида натри  (физиологический раствор ). Полученный раствор подвергают термической обработке в термостате при 73- 75°С в течение-30 мин-. При этом выпадает в осадок (свертыв аётс ) белковых-фрак2Dry cobra (fine) was dissolved in a 100-fold amount of 0.9% sodium chloride solution (saline). The resulting solution is subjected to heat treatment in a thermostat at 73-75 ° C for-30 min. At the same time precipitates (clotted AETS) of proteinaceous fractions

ций  да (гемораген, гемолюзин и др.),  вл ющихс  балластными в лечебных цел х. Указанный осадок отдел ют фильтрацией илп центрифугированием.yes, (hemoragen, hemolusin, etc.), which are ballast for therapeutic purposes. This precipitate is separated by filtration or centrifugation.

К полученному фильтрату (фугату) с растворимыми белковыми фракци ми (в основном нейротоксин), обуславливающими терапевтический эффект, добавл ют водный раствор новокаина гидрохлорпда, количество которого в 4 раза больше, чем сухого  да кобры. Затем к раствору добавл ют воду дл  инъекций до требуемого объема или веса. На один литр инъекционного раствора берут 1 г  да кобры. Полученный водный раствор подвергают фильтрации и ампулированию. Ампулы с инъекционным раствором сте рилизуют при 100°С в течение 30 мин.To the obtained filtrate (fugatu) with soluble protein fractions (mainly neurotoxin), causing a therapeutic effect, an aqueous solution of novocaine hydrochloride is added, the amount of which is 4 times more than that of dry and cobra. Water for injection is then added to the solution to the desired volume or weight. On one liter of injection solution take 1 g yes cobra. The resulting aqueous solution is subjected to filtration and ampulirovanie. The vials with the injection solution are sterilized at 100 ° C for 30 minutes.

Предмет изобретени Subject invention

Способ получени  инъекционного раствора змеиного  да путем обработки его растворителем , отличающийс  тем, что, с целью повыщени  качества целевого продукта,  д кобры раствор ют в физиологическом растворе , выдерживают 30 мин при 70-75°С с последующей .фильтрацией,- -The method of preparing the serpentine injection solution and processing it with a solvent, characterized in that, in order to increase the quality of the target product, the cobra is dissolved in physiological solution, incubated for 70 minutes at 70-75 ° C, followed by filtration, - -

SU1778598A 1972-04-30 1972-04-30 The method of obtaining the injection solution of snake da- "on xina" SU442799A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1778598A SU442799A1 (en) 1972-04-30 1972-04-30 The method of obtaining the injection solution of snake da- "on xina"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1778598A SU442799A1 (en) 1972-04-30 1972-04-30 The method of obtaining the injection solution of snake da- "on xina"

Publications (1)

Publication Number Publication Date
SU442799A1 true SU442799A1 (en) 1974-09-15

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Application Number Title Priority Date Filing Date
SU1778598A SU442799A1 (en) 1972-04-30 1972-04-30 The method of obtaining the injection solution of snake da- "on xina"

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SU (1) SU442799A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012126344A1 (en) * 2011-03-18 2012-09-27 苏州大学 Method for physical modification of cobra venom and application thereof in preparation of analgesic and immune suppressing drugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012126344A1 (en) * 2011-03-18 2012-09-27 苏州大学 Method for physical modification of cobra venom and application thereof in preparation of analgesic and immune suppressing drugs

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