QUICK SOLUBLE GRANULES AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2005 - IPC

Abstract RU 2262336 C2

FIELD: pharmacology.

SUBSTANCE: according to the present invention pharmacological composition is in form of quick soluble granules, containing particles of at least two different carrier materials with surface being at least partially coated with at least one layer, comprising 50-120 wt.pts, preferably, 60-100 wt.pts of at least one active ingredient based on 100 wt.pts of carrier material. Active ingredient is preferably insoluble or low soluble substance such as amino acids or antioxidants. The first carrier material comprises about 50-80 wt.% of total carrier material and has bulk density of 58-100 g/ml, preferably of 63-90 g/100 ml. The second carrier material has bulk density of 30-55 g/100 ml, preferably of 33-50 g/100 ml. Granulated composition has high solubility, high content of active ingredient and little amount of excipients. Further composition is quickly suspended in little amount of water, doesn't form agglomerates for a long time, ant has acceptable taste.

EFFECT: pharmacological composition in form of quick soluble granules with improved quality.

22 cl, 4 tbl, 5 ex

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RU 2 262 336 C2

Authors

Gergeli Gerkhard

Gergeli Irmgard

Dates

2005-10-20Published

2001-01-08Filed