Method for preparing Houtongling granule composition

The invention relates to a method for preparing a Houtongling granule composition, in particular to a traditional Chinese medicine preparation prepared from Chinese medicinal herbs including 20g of buffalo horn concentrated powder, 150g of wild chrysanthemum flower, 200g of isatis root and 150g of s...

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Bibliographic Details
Main Authors FU CHENG, FU ZHIGAO
Format Patent
LanguageEnglish
Published 25.03.2015
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The invention relates to a method for preparing a Houtongling granule composition, in particular to a traditional Chinese medicine preparation prepared from Chinese medicinal herbs including 20g of buffalo horn concentrated powder, 150g of wild chrysanthemum flower, 200g of isatis root and 150g of schizonepeta spike. The method comprises the following steps: extracting 150g of wild chrysanthemum flower, 200g of isatis root and 150g of schizonepeta spike with ethyl alcohol, and concentrating an extracting solution; adjusting the pH value to be 9, adding the ethyl alcohol, placing, and filtering; sieving the filtrate with D392 resin columns, receiving effluent liquid, adjusting the pH value to be 6.5-7.5, concentrating, and thus obtaining an extractive; mixing the extractive with 20g of buffalo horn concentrated powder, and preparing the extractive as medical active components into granules.
Bibliography:Application Number: CN201410696844