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Preparation method of schizonepetae and forsythia decoction

A technology of Schizonepeta and Forsythia, which is applied in pill delivery, antiviral agents, pharmaceutical formulations, etc., and can solve the problems of many impurities, unstable quality, and low content of active ingredients

Inactive Publication Date: 2009-06-10
曾雄辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional Chinese medicine is often considered to have low content of active ingredients, many impurities, and unstable quality. Therefore, the use of traditional Chinese medicine is mostly based on experience and cannot be in line with modern medicine.

Method used

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  • Preparation method of schizonepetae and forsythia decoction
  • Preparation method of schizonepetae and forsythia decoction
  • Preparation method of schizonepetae and forsythia decoction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Weigh the prescription amount of medicinal material and pulverize it, extract and decoct it with water for 2 times, each time for 2 hours, add 10 times the amount of water as the medicinal material, combine the water extract, filter, and recover the solvent under reduced pressure to obtain a liquid extract (specific gravity is 1.14- 1.25), adding auxiliary materials and boiling granulation in a fluidized bed to obtain the granule preparation of the present invention.

Embodiment 2

[0025] Weigh the prescription amount of medicinal materials and pulverize them, extract and decoct them with water for 4 times, each time for 1 hour, add 10 times the amount of water as the medicinal materials, combine the water extracts, filter, and recover the solvent under reduced pressure to obtain a liquid extract (the specific gravity is 1.20- 1.25), add auxiliary materials, boil and granulate in a fluidized bed, and pack into capsules to obtain the capsule preparation of the present invention.

Embodiment 3

[0027] Weigh the prescription amount of medicinal materials and pulverize them, extract and decoct them with water for 3 times, each time for 2 hours, add 6 times the amount of water as the medicinal materials, combine the water extracts, filter, and recover the solvent under reduced pressure to obtain a liquid extract (the specific gravity is 1.14- 1.25), adding auxiliary materials, boiling granulation in a fluidized bed, adding auxiliary materials for tableting, obtains the tablet of the present invention.

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Abstract

The invention discloses a preparation method of catnip forsythinol decoction belonging to the traditional Chinese medicine technology field. In order to regress to the disease treating marrow of the traditional medicine, the preparation method of the classic catnip forsythinol decoction in the invention comprises: water extracting according to the 'obeying ancient' guiding ideology, and concentrating and granulating combining with modern technology; and a best matched preparation process parameter and applicable auxiliary materials to the catnip forsythinol decoction are summarized out. The invention not only furthest reserves the traditional medicine experiences, but also can adapt to the rapid paces of modern society by the preparation forms such as granule, tablet capsule, powder and pill.

Description

【Technical field】 [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a Jingjielianqiao decoction preparation and a preparation method thereof. 【Background technique】 [0002] This prescription comes from "Shen's Zunshengshu", which is clinically used to dispel wind and clear heat, detoxify and relieve itching. This prescription is mainly used to treat acne. Nepeta and Fangfeng are used to remove the evil wind in the muscles and fur; Forsythia can clear away heat and disperse wind, and relieve heart and lung heat; Bupleurum pungent and cool, clear liver and gallbladder; With the power of collecting and dispersing evil and chasing wind. Then use Scutellaria baicalensis and gardenia to clear away fire and poison, relieve dampness and heat; All medicines are shared, suitable for pulmonary wind acne. [0003] Monoammonium glycyrrhizinate is an active ingredient extracted from the traditional Chinese medicine lico...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/804A61K9/14A61K9/16A61K9/20A61K9/48A61P1/16A61P11/00A61P31/14A61P31/18A61P31/20A61P35/00
Inventor 曾雄辉
Owner 曾雄辉
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