Preparation of tablets for profuse menstruation

A technology of Fuyuekang and granules, which is applied in the field of preparation of Fuyuekang granules, can solve the problems of no quantitative index, low quality standard, and destruction of heat-sensitive active substances, etc., achieve a completely reasonable production process, improve quality standards, and overcome heat-sensitive active substances The effect of the loss of ingredients

Inactive Publication Date: 2003-11-19
毛友昌
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AI Technical Summary

Problems solved by technology

The disadvantage of the original capsule is that the heat-sensitive active substances are destroyed during decoction, concentration and drying, and the quality standard is low, and there is no quantitative index

Method used

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Embodiment Construction

[0022] The best embodiment of this invention is to clean the eight herbs separately, remove impurities, and pass the inspection for later use; take the eight herbs, grind them into coarse powder, extract the volatile oil by distillation, add an appropriate amount of cyclodextrin to the volatile oil to synthesize the volatile oil cyclodextrin The clathrate or dissolved in an appropriate amount of ethanol solution into a volatile oil ethanol solution for later use; the distilled aqueous solution is collected in another device; the dregs are decocted twice with water, the first time is 2 hours, the second time is 1.5 hours, and the decoction is combined and filtered , the filtrate is combined with the above solution, concentrated into a thick paste with a relative density of 1.15-135 (85-90°C) and an optimal relative density of 1.25-1.28 (85-90°C); adding appropriate amount of auxiliary materials, drying, crushing, and adding volatile oil Cyclodextrin inclusion compound or ethanol...

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Abstract

A process for preparing Chinese angelica "Fuyuekang particles" for treating puerperal lochiorrhea, vagina hemorrhage, menorrhagia, etc. includes such steps as crushing 8 Chinese-medicinal materials, decocting to extract volatile oil, concentrating the decoction, spray drying adding additive, mixing all together, and granulating. Its advantages are high curative effect and safety.

Description

technical field [0001] The invention relates to the technical field of preparation of Chinese patent medicine granules, in particular to a preparation method of Fuyuekang granules. Background technique [0002] Granules are a form of traditional Chinese medicine. According to the relevant drug laws and regulations of our country, changing the dosage form is regarded as a new drug research. The original dosage form of Fuyuekang Capsules has been included in the fifteenth volume of "Chinese Medicine Prescriptions" in the drug standard of the Ministry of Health of the People's Republic of China. , composed of eight flavors of traditional Chinese medicine. The process of the original capsule is as follows: all the medicinal materials are crushed into coarse powder and then boiled with water, the dry paste after extracting volatile oil and concentrated water cooking liquid is crushed and mixed into capsules. The disadvantage of the original capsule is tha...

Claims

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Application Information

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IPC IPC(8): A61K9/16A61P15/00
Inventor 毛友昌毛晓敏
Owner 毛友昌
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