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Simiaoyong'an decoction dry paste powder and method for preparing oral preparation by using dry paste powder

A dry cream powder and drying technology, which is applied in the direction of medical preparations containing active ingredients, pill delivery, powder delivery, etc., can solve the problems of poor compliance and inconvenient storage of Simiao Yong'an Decoction, and achieve clear pharmacological effects, Easy storage and good patient compliance

Inactive Publication Date: 2013-02-13
哈药集团中药二厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problems of poor compliance of traditional Simiao Yong'an Decoction and inconvenient taking, carrying and storage, and provides a dry cream powder of Simiao Yong'an Decoction and preparation of oral preparations by using the dry cream powder method

Method used

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Effect test

specific Embodiment approach 1

[0011] Specific embodiment one: the preparation method of Simiao Yong'an Tang dry paste powder of the present embodiment is carried out according to the following steps:

[0012] 1. Weigh 2.5 to 3.5 parts of honeysuckle, 2.5 to 3.5 parts of Scrophulariaceae, 1.5 to 2.5 parts of Angelica and 0.5 to 1.5 parts of licorice, and then add 8 to 16 parts of the total mass of honeysuckle, scrophulariaceae, angelica and licorice. double the amount of water, decocting 2~4 times, decocting for 0.5~2h each time, collecting the filtrate after filtration, and concentrating the obtained filtrate to a relative density of 1.0~1.25 at a temperature of 75~85°C. Obtain concentrated liquid medicine;

[0013] 2. Add ethanol with a volume concentration of 85% to 95% to the concentrated medicinal liquid obtained in step 1, and make the concentrated liquid alcohol-sink until the volume concentration of ethanol in the concentrated medicinal liquid is 60% to 80%, stand still for 12 to 36 hours, and pump ...

specific Embodiment approach 2

[0014] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the mass parts of honeysuckle, Scrophulariaceae, angelica and licorice in step one are 3, 3, 2 and 1, and other steps and parameters are the same as specific embodiment one same.

specific Embodiment approach 3

[0015] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the temperature in step 1 when the filtrate is concentrated is 80° C., and other steps and parameters are the same as Embodiment 1 or 2.

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Abstract

The invention discloses simiaoyong'an decoction dry paste powder and a method for preparing an oral preparation by dry paste powder, solving the technical problems that the traditional simiaoyong'an decoction is poor in adaptability and inconvenient to orally take, carry and store, The method comprises the following steps of: performing water extraction and alcohol precipitation on honeysuckle, radix scrophulariae, angelica sinensis and liquorice water; recovering ethanol from supernate; condensing to reach a proper degree; drying to obtain dry paste powder; and adding auxiliaries into the dry paste powder to obtain the oral preparation. The product has the advantages that taking, carrying and storage are convenient and the adaptability of the patient is food, is little in pollution during production and convenient to operate and control, and can be applied to the technical field of traditional Chinese medicines.

Description

technical field [0001] The invention relates to a dry powder of Simiao Yong'an Decoction and a preparation method for preparing an oral preparation by using the dry powder. Background technique [0002] Simiao Yong'an Decoction was recorded in Bao Xiangao's "Experiencing Prescriptions New Edition" in the Qing Dynasty. The formula is composed of honeysuckle, scrophulariae, angelica and licorice. Among them, honeysuckle can clear both qi and blood, clear away heat and detoxify, and is the king's medicine; angelica is the qi in the blood. Medicine, nourishes blood and activates blood, promotes qi and relieves pain, and has the meaning of removing blood stasis and promoting new life. It is a ministerial drug; Scrophulariaceae purifies fire and detoxifies, clears heat and nourishes yin, can help honeysuckle to clear away heat and detoxify, and is an adjuvant drug; licorice and honeysuckle strengthen the effect of clearing away heat and detoxification The four medicines have the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/808A61K9/14A61K9/16A61K9/20A61K9/48A61P9/10A61P7/02A61P9/14
Inventor 李云涛吴志军任瑞涛王丽娜单钰毓李殿明王英新
Owner 哈药集团中药二厂
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