Compound salviae miltiorrhizae condensed pill and preparation method thereof

A technology of compound salvia miltiorrhiza and concentrated pills, which is applied in pill delivery, sugar-coated pills, pharmaceutical formulas, etc., to achieve the effects of being easy to take, not easy to lose, and easy to absorb

Active Publication Date: 2015-05-20
爱民药业集团股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compound Danshen pills (concentrated pills) are usually prepared by ordinary pulverization methods, and there ...

Method used

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  • Compound salviae miltiorrhizae condensed pill and preparation method thereof
  • Compound salviae miltiorrhizae condensed pill and preparation method thereof
  • Compound salviae miltiorrhizae condensed pill and preparation method thereof

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Embodiment Construction

[0008] For a better description of the present invention, examples are as follows:

[0009] The compound salvia miltiorrhiza condensed pill has active ingredients of salvia miltiorrhiza, notoginseng and borneol, and the weight percentage is composed of 75% of salvia miltiorrhiza, 24% of notoginseng and 1% of borneol. During preparation, weigh the parts by weight, extract the salvia miltiorrhiza three times, add 5-8 times the amount of ethanol with a mass percentage of 95% of the medicinal material for the first time, heat and reflux for 1.5 hours, filter, recover the ethanol and continue to concentrate to a relative density of 1.30 (55 ~60°C); secondly, add 4-6 times the amount of medicinal material by weight, 50% ethanol, heat and reflux for 1.5 hours, filter, and store the medicinal solution in another device; add 4-6 times the amount of medicinal material by water, heat and reflux for the third time After 2 hours, filter, combine the second and third filtrates, recover etha...

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Abstract

The invention discloses a compound salviae miltiorrhizae pill (condensed pill) and a preparation method thereof and belongs to the field of traditional Chinese medicines. The compound salviae miltiorrhizae pill (condensed pill) is prepared from the following active ingredients in percentage by weight by adopting a superfine grinding method: 75% of salvia miltiorrhizae pill, 24% of pseudo-ginseng and 1% of borneol. Finenesses, measured by an electron microscope, of the salvia miltiorrhizae, pseudo-ginseng and borneol traditional Chinese medicine powders are at a nanometer level (about 0.1*75mu m), so that dissolving and scattering time limits, dissolution rate and utilization rate of traditional Chinese medicines in preparation are greatly improved; besides, the condensed pill also has the characteristics of low dosage, good curative effect, convenient in taking and easiness in absorption; and the compound salvia miltiorrhizae condensed pill is more convenient to take compared with tablets, capsules and granules.

Description

technical field [0001] The invention relates to a traditional Chinese medicine preparation and a preparation method thereof, in particular to a compound Danshen pill (concentrated pill) and a preparation method thereof, belonging to the field of traditional Chinese medicine. Background technique [0002] Compound Danshen Pill (concentrated pill) is a famous Chinese patent medicine for treating cardiovascular diseases. It consists of salvia, notoginseng, borneol. Compound Danshen pills (concentrated pills) have the effects of promoting blood circulation and removing blood stasis, rejuvenating fragrance, regulating qi and relieving pain. They are mainly used to treat chest tightness, upset, angina pectoris and insomnia caused by coronary heart disease, and have been widely used in clinical practice. The current dosage form has multiple dosage forms such as pills, tablets, granules, and capsules. The prescriptions are basically similar, and the preparation methods are differe...

Claims

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Application Information

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IPC IPC(8): A61K36/537A61K9/28A61P9/10A61K31/045
Inventor 熊小民张新琴何梦梦何晨晨
Owner 爱民药业集团股份有限公司
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