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Compound dantong tablet (film coating tablet for disorder of gallbladder) and its manufacturing method

A compound Dantong tablet, a technology for a preparation method, are applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, plant raw materials, etc., and can solve the problems of long heating time for core drugs, restrictions on drug use for diabetics, and increased product production costs, etc. Achieve the effect of low cost, high speed and improved quality

Inactive Publication Date: 2006-05-03
HAINAN HULUWA PHARMA GRP CO LTD
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AI Technical Summary

Problems solved by technology

[0002] Most of the compound Dantong tablets currently used clinically are sugar-coated tablets. The drying speed is slow during the production process, and the core drug is heated for a long time, which will affect the quality of the drug. The entire production process takes a long time and the operation is complicated. A large amount of syrup and talc, which increases the production cost of the product
And in clinical practice, the amount of medication is large each time, causing certain obstacles to the medication users, and the medication of diabetic patients is also limited.

Method used

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Embodiment Construction

[0008] The present invention is further described in detail below.

[0009] 1. Traditional Chinese medicine preparation process. Take Xihuangcao, Yin Chen, and Andrographis paniculata in proportion, mix them together, add water and decoct them twice, the first decoction time is 1.5-2.5 hours, the second decoction time is 1.0-2.0 hours, and the obtained decoction is filtered and static Leave it for 22.0-26.0 hours, take the supernatant and concentrate it into a thick paste, dry it under reduced pressure at a vacuum of 600-700mmHg and a temperature of 60°C-70°C, and then pulverize it into a fine powder, and the obtained fine powder is dry Paste powder: take rhubarb according to the proportion, and grind it into fine powder after removing impurities.

[0010] 2. Chip production process. Take gallbladder in proportion and mix it evenly with rhubarb powder and dry paste powder, and sieve it through a 80-mesh sieve, then add starch in proportion and mix it well, then use 60% ethan...

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Abstract

The invention discloses a compound Dantong tablet (film-coated tablet) combined with Chinese and Western medicines and a preparation method thereof. Said compound Dantong tablets (film-coated tablets) are made of Dantong, Xihuangcao, Junchen, Andrographis paniculata, rhubarb, starch, magnesium stearate, and then filmed with special moisture-proof Opadry. Made with coating. The preparation method of the compound Dantong tablet (film-coated tablet) comprises a traditional Chinese medicine preparation process, a tablet core production process, and a film-coated coating process. The compound Dantong tablet (film-coated tablet) provided by the invention has stable quality, good therapeutic effect, low clinical dosage and is applicable to different patients. The preparation method has short production cycle, less auxiliary materials, low cost and high speed in the drying process, so that the medicine is less affected by heat and is beneficial to improve the quality of the medicine.

Description

technical field [0001] The invention relates to a compound Dantong tablet (film-coated tablet) combined with traditional Chinese and western medicine for treating cholecystitis and a preparation method thereof. Background technique [0002] Most of the compound Dantong tablets currently used clinically are sugar-coated tablets. The drying speed is slow during the production process, and the core drug is heated for a long time, which will affect the quality of the drug. The entire production process takes a long time and the operation is complicated. A large amount of syrup and talcum powder increase the production cost of the product. And in clinical practice, the amount of medication is large each time, causing certain obstacles to the user's psychology, and the medication of diabetics is also limited in addition. Contents of the invention [0003] The purpose of the present invention is to provide a compound Dantong tablet (film-coated tablet) combined with Chinese and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/708A61K9/30A61P1/16A61K31/37
Inventor 汤旭东
Owner HAINAN HULUWA PHARMA GRP CO LTD
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