A kind of preparation method of Xinxinshu capsule

Abstract

The invention discloses a preparation method of Xinxinshu capsules. The method comprises the following steps: sorting and cleaning radix astragali seu hedysari, radix rehmanniae, fructus schisandrae chinensis, radix et rhizoma salviae miltiorrhizae, red paeony root, cassia twig and total saponins of panax ginseng, and extracting; drying extracted thick paste in vacuum; crushing the thick paste into fine powder; adding a proper amount of fine powder of stem and leaf total saponins of panax ginseng and starch; granulating in by one step and sieving; filling loading into capsules to prepare 1000 capsules; packaging with an aluminum foil to prepare the Xinxinshu capsules. The determination of content of main effective components and the pharmacological effect evaluation prove that the Xinxinshu capsules prepared by the invention can improve the content of the effective components, the dosage of the product is reduced and the curative effect of the product is improved.

Description

technical field [0001] The invention belongs to the preparation of Chinese patent medicines, and relates to a preparation process of Chinese patent medicines, in particular to a method for extracting and preparing the existing drug Xinxinshu Capsules (Z20025709) with an organic solvent. Background technique [0002] With the development of society and economy, the change of people's life style and life pattern, the prevalence rate of angina pectoris and coronary heart disease is increasing year by year. Mechanistically, angina pectoris of coronary heart disease is caused by insufficient coronary blood supply and temporary severe myocardial ischemia and hypoxia. resulting clinical syndrome. Traditional Chinese medicine believes that "wind is the root of all diseases", "the lungs face all channels", and external evils invade the human body, causing a series of diseases. Coronary heart disease angina pectoris is a syndrome of deficiency in origin and excess in superficiality. ...

AI Technical Summary

Problems solved by technology

[0005] Part of the Radix Paeoniae Rubra in the original process is crushed into medicine, which is not conducive to the absorption of active ingredients, and the requirements for the particle size and uniformity of the extract powder (including the original medicinal material powder) are relatively high during the granulation process, and direct crushing will easily cause uneven distribution and damage to the extract. The specific gravity difference between the powder and the raw material powder will increase the difficulty of the granulation process

[0006] The research found that the original extraction process cannot guarantee the full extraction of active ingredients, and the transfer rate is low, which leads to an increase in the amount of medicinal materials and is not conducive to the rational use of resources. Research, explore a new preparation method according to the properties of the active ingredients of each medicinal material

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