A kidney-replenishing blood-nourishing prescription extraction method and pharmaceutical composition thereof

An extraction method and an extract technology, which are applied in the field of pharmaceutical compositions containing the extract, can solve the problems of the research on the extraction method of Bushen Yangxue Formula, outdated drug dosage forms, and poor patient compliance, so as to improve kidney function and control the quality , easy to carry effect

Inactive Publication Date: 2006-12-20
CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The original dosage forms are honeyed pills and watered pills. The honeyed pills and watered pills are used as whole powders. The dosage form is outdated, and the patient's compliance is poor. With the development of society and the improvement of people's living standards, it is imperative to transform the dosage form

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1: Extraction process for nourishing kidney and nourishing blood

[0031] Weigh the prescription of invigorating the kidney and nourishing blood, add 8 times the amount of 70% ethanol to extract 3 times, each time for 1.5 hours, combine the decoction, filter, and recover the ethanol from the filtrate to obtain clear ointment; add 10 times the amount of water to decoct twice, Each time for 1 hour, filter, and recover the filtrate to obtain a clear paste. The two clear pastes were combined and concentrated to obtain the extract.

Embodiment 2

[0032] Embodiment 2: Extraction process of tonifying kidney and nourishing blood

[0033] Weigh the prescription of invigorating the kidney and nourishing blood, add 8 times the amount of 80% ethanol to extract 3 times, each time for 1 hour, combine the decoction, filter, and recover the ethanol from the filtrate to obtain clear ointment; add 8 times the amount of water to decoct twice, Each time for 0.5 hours, filter, and recover the filtrate to obtain a clear paste. The two clear pastes were combined and concentrated to obtain the extract.

Embodiment 3

[0034] Example 3: Extraction process for nourishing kidney and nourishing blood

[0035] Weigh the prescription of invigorating the kidney and nourishing blood, add 6 times the amount of 75% ethanol to extract twice, each time for 1.5 hours, combine the decoction, filter, and recover the ethanol from the filtrate to obtain clear ointment; add 5 times the amount of water to decoct twice, Each time for 1 hour, filter, and recover the filtrate to obtain a clear paste. The two clear pastes were combined and concentrated to obtain the extract.

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PUM

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Abstract

The invention relates to a process for extracting kidney-tonifying and blood-preserving preparation, and the medicinal composition containing the extract, wherein the composition comprises effective amount of kidney-tonifying and blood-nourishing extract, and pharmaceutically acceptable carrying agents and excipient. The composition can be prepared into oral liquids, mixture, syrup,electuary, hard capsules, soft capsules, tablets, granules, and mini-pills.

Description

technical field [0001] The invention relates to a method for extracting kidney-nourishing and blood-nourishing formula and a pharmaceutical composition containing the extract. technical background [0002] The prescription of nourishing the kidney and nourishing blood comes from the "Fifth Volume of Traditional Chinese Medicine issued by the Ministry" and the standard number is WS 3 -B-0948-91's kidney-nourishing and blood-reinforcing pill, which is composed of Radix Polygoni Multiflori, Angelica, Black Bean, Achyranthes Radix (salt), Poria, Cuscuta, Psoralen (salt), and Lycium barbarum. It has the effects of nourishing liver and kidney, benefiting essence and blood. Among them, fleece-flower root nourishes the liver and kidney, astringent essence and solidifies qi; wolfberry fruit and dodder seed both enter the liver and kidney, replenish essence and kidney, strengthen essence and stop sequelae; All medicines achieve the effect of nourishing the Yi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/815A61K9/00A61K9/06A61K9/08A61K9/10A61K9/16A61K9/20A61K9/48A61P1/14A61P7/06A61P13/12
Inventor 张宏武刘翠艳梁敏湛福春申东民刘海丽
Owner CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
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