UA29775A - PHARMACEUTICAL COMPOSITION AND METHOD OF PREPARATION - Google Patents
PHARMACEUTICAL COMPOSITION AND METHOD OF PREPARATIONInfo
- Publication number
- UA29775A UA29775A UA97062898A UA97062898A UA29775A UA 29775 A UA29775 A UA 29775A UA 97062898 A UA97062898 A UA 97062898A UA 97062898 A UA97062898 A UA 97062898A UA 29775 A UA29775 A UA 29775A
- Authority
- UA
- Ukraine
- Prior art keywords
- mixture
- pharmaceutical composition
- mixing
- acetylsalicylic acid
- silicon dioxide
- Prior art date
Links
Abstract
Изобретение относится к фармацевтической промышленности и касается способа получения таблеток на основе ацетилсалициловой кислоты. Фармацевтическая композия в форме таблеток включает ацетилсалициловую кислоту, целлюлозу микрокристаллическую, кроскармелозу натрия, диоксид кремния коллоидный, стеариновую кислоту. Способ получения фармацевтической композиции включает: - смешивание 89,28% активного ингредиента - ацетилсалициловой кислоты с 7,42% наполнителя - целлюлозы микрокристаллической (смесь 1); - смешивание 2,24% разрыхлителя – кроскар-мелозы натрия с 0,24% диоксида кремния коллоидного (вещество, обеспечивающее необходимую сыпучесть смеси), измельчение и просеивание полученной смеси при скорости крыльчатки 1000 об./мин. до получения частиц размером 0,6 мм (смесь 2); - перемешивание смеси 1 со смесью 2 и 0,3-1,0% стеариновой кислоты (скользящий агент) и последующее прямое прессование.The invention relates to the pharmaceutical industry and relates to a method for producing tablets based on acetylsalicylic acid. The pharmaceutical composition in the form of tablets includes acetylsalicylic acid, microcrystalline cellulose, croscarmellose sodium, colloidal silicon dioxide, stearic acid. The method of obtaining a pharmaceutical composition includes: - mixing 89.28% of the active ingredient - acetylsalicylic acid with 7.42% filler - microcrystalline cellulose (mixture 1); - mixing 2.24% baking powder - croscar-melose sodium with 0.24% colloidal silicon dioxide (a substance that provides the necessary flowability of the mixture), grinding and sieving the resulting mixture at an impeller speed of 1000 rpm. to obtain particles with a size of 0.6 mm (mixture 2); - mixing mixture 1 with a mixture of 2 and 0.3-1.0% stearic acid (sliding agent) and subsequent direct pressing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA97062898A UA29775A (en) | 1997-06-19 | 1997-06-19 | PHARMACEUTICAL COMPOSITION AND METHOD OF PREPARATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA97062898A UA29775A (en) | 1997-06-19 | 1997-06-19 | PHARMACEUTICAL COMPOSITION AND METHOD OF PREPARATION |
Publications (1)
Publication Number | Publication Date |
---|---|
UA29775A true UA29775A (en) | 2000-11-15 |
Family
ID=74195517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA97062898A UA29775A (en) | 1997-06-19 | 1997-06-19 | PHARMACEUTICAL COMPOSITION AND METHOD OF PREPARATION |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA29775A (en) |
-
1997
- 1997-06-19 UA UA97062898A patent/UA29775A/en unknown
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