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Qiju-dihuang preparation and new preparation method

A preparation, Rehmannia glutinosa technology, applied in Qiju Dihuang preparations and new preparation fields, can solve the problems of many impurities, affecting clinical application, large dosage, etc., and achieve the effect of safe application, low toxicity and enhanced curative effect

Inactive Publication Date: 2006-05-24
FUKANGREN BIO PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in practice, because the medicine is prepared by powdering the medicinal materials into the medicine, there are many impurities and large doses, which seriously affect its clinical application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The preparation method of dropping pill of the present invention:

[0061] prescription:

[0062] Lycium barbarum 86g Chrysanthemum 86g Rehmannia glutinosa 346g

[0063] Yam 173g Moutan bark 130g Cornus officinalis (made) 173g

[0064] Poria cocos 130g Alisma 130g

[0065] PEG4000 100g

[0066] Makes 1000 pills

[0067] Preparation:

[0068] (1) Take the prescribed medicinal materials, add water and decoct 3 times, 1 hour each time, combine the decoction, filter, and concentrate the filtrate to a certain volume;

[0069] (2) Take the above thick decoction, add 5 times the amount of 75% ethanol, stir evenly, let stand, refrigerate at low temperature for 48 hours, filter, and the filtrate is concentrated into a thick paste;

[0070] (3) Add the above-mentioned extract, add the prescribed amount of PEG4000, put it into a container, heat and dissolve it, shake it to make it melt into a uniform solution, and put it into a liquid storage tank. Keep the dripping tempera...

Embodiment 2

[0072] The preparation method of soft capsule of the present invention:

[0073] prescription:

[0074] Lycium barbarum 345g Chrysanthemum 345g Rehmannia glutinosa 1379g

[0075] Yam 690g Moutan bark 517g Cornus officinalis (made) 690g

[0076] Poria cocos 517g Alisma 517g

[0077] PEG400 400g

[0078] Makes 1000 capsules

[0079] Preparation:

[0080] (1) Take the prescribed medicinal materials, add water and decoct 3 times, 1 hour each time, combine the decoction, filter, and concentrate the filtrate to a certain volume;

[0081] (2) Take the above thick decoction, add 5 times the amount of 75% ethanol, stir evenly, let stand, refrigerate at low temperature for 48 hours, filter, and the filtrate is concentrated into a thick paste;

[0082] (3) Add an appropriate amount of PEG400 to the extract obtained above, mix and mix evenly, and then add the remaining amount of PEG400 to obtain a medicinal solution. In addition, gelatin solution is prepared according to a certain ...

Embodiment 3

[0084] The preparation method of granule of the present invention:

[0085] prescription:

[0086] Lycium barbarum 320g Chrysanthemum 320g Rehmannia glutinosa 1280g

[0087] Yam 640g Moutan bark 480g Cornus officinalis (made) 640g

[0088] Poria cocos 480g Alisma 480 parts

[0089] Made into 1000g

[0090] Preparation:

[0091] (1) Take the prescribed medicinal materials, soak them with 75% ethanol for 40 minutes, then heat and reflux for extraction 3 times, each time for 1 hour, combine the extracts, concentrate under reduced pressure to form a thick ointment, and set aside;

[0092] (2) Combine the above active ingredients, add 5.0 g of aspartame and 300.0 g of dextrin, granulate, dry, and spray 5.0 g of essence to obtain 1000 g of granules.

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PUM

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Abstract

The present invention relates to a Chinese medicine composition and its preparation method. In particular, it relates to a Chinese medicine prescription for curing the diseases of deficiency of liver-yin and kidney-yin, dizziness, tinnitus, photophobia, epiphora induced by wind and poor vision, etc, and its preparation process. Said invention can be made into dripping pills and soft capsule preparation.

Description

Technical field: [0001] The invention relates to a traditional Chinese medicine composition and a preparation process thereof, in particular to a prescription and a preparation process thereof for liver and kidney yin deficiency, dizziness and tinnitus, photophobia, wind and tears, and dim vision. Background technique: [0002] Deficiency of liver and kidney yin, dizziness and tinnitus, photophobia, wind and tears, and blurred vision are common clinical symptoms. Traditional Chinese medicine often adopts the means of nourishing kidney and liver to treat them, and the curative effect is remarkable. Qiju Dihuang Wan is its representative medicine. However, in practice, because the medicine is prepared by powdering the medicinal materials, it leads to many impurities and large doses, which seriously affects its clinical application. [0003] Compared with ordinary pills, the preparation prepared by the extraction process of the present invention can better collect the essence o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8945A61K9/16A61K9/20A61K9/48A61P1/08A61P1/14A61P27/02A61P43/00
Inventor 刘露
Owner FUKANGREN BIO PHARMA
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