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Preparation technology of supplementing kind capsule

A preparation process and capsule technology, which is applied in the field of Chinese herbal medicine preparation capsules, can solve the problems of inability to remove macromolecular impurities, large dosage, strong hygroscopicity, etc., and achieve good drug effect, low dosage and good tonic effect

Inactive Publication Date: 2006-11-15
GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional tonic Chinese herbal medicines are generally filtered with a 200-mesh sieve in the capsule preparation process, which cannot remove macromolecular impurities such as colloids, tannins, and proteins in the liquid medicine, resulting in poor efficacy and large dosage. Strong hygroscopicity

Method used

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Examples

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Embodiment Construction

[0033] Embodiment of the present invention: taking the production of 1000 grains as an example, get 467g of Ligustrum lucidum, 933g of Radix Astragali, pulverize, add water and decoct 3 times (10 times the amount of water for the first time, add 8 times the amount of water for the 2nd and 3rd times respectively) , 2 hours for the first time, 1 hour for the 2nd and 3rd times, combine the decoction, filter with a 200-mesh screen, and then perform ultrafiltration with a hollow fiber ultrafiltration membrane with a molecular weight cut-off of 50,000, and the filtrate is concentrated to a relative density of 1.07~ 1.09 (50°C) clear ointment, dried and made into granules, then dried, filled with 1000 capsules.

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Abstract

The invention discloses a preparation process of tonifying capsules, which is to decoct Ligustrum lucidum and Astragalus membranaceus three times with water, combine the decoctions, perform ultrafiltration, concentrate the filtrate, and make granules after drying, then dry and pack into capsules Instantly. The invention has the advantages of good tonic effect, less dosage, good drug effect and the like. Its dose can be reduced by 1 / 3 compared with traditional medicine. It is used for long-term illness and deficiency, deficiency of qi and yin; cooperates with surgery, radiation therapy, and chemotherapy to promote the recovery of normal functions.

Description

Technical field: [0001] The invention relates to a process for preparing capsules from Chinese herbal medicines. technical background: [0002] Traditional tonic Chinese herbal medicines are generally filtered with a 200-mesh sieve in the capsule preparation process, which cannot remove macromolecular impurities such as colloids, tannins, and proteins in the liquid medicine, resulting in poor efficacy and large dosage. Humidity is strong. Invention content: [0003] The object of the present invention is to provide a method for preparing Chinese herbal medicine capsules by means of ultrafiltration, which can play the roles of separation, purification and concentration, so as to improve drug efficacy and reduce dosage. [0004] The present invention is achieved in the following way: extract Ligustrum lucidum and Radix Astragali three times, combine the extracts, and then perform ultrafiltration, concentrate the filtrate to a clear paste with a relative density of 1.07 to 1...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/481A61K36/185A61P1/14A61K9/48
Inventor 吕玉涛
Owner GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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