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Preparation method of applying homogenization technology in Liu Wei Di Huang dropping pills

A technology of Liuwei Dihuang and Huang dripping pills, which is applied in the field of preparation of Liuwei Dihuang dripping pills, which can solve the problems of uneven color, affecting the quality and safety of medicines, and rough surface of pills, so as to achieve uniform color and easy preparation The process is convenient and practical, and the surface is smooth

Active Publication Date: 2018-03-02
JIANGXI JIMINKEXIN PHARMA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After repeated verification through experiments, we found that the existing method mainly uses heating, melting, and mixing for processing, and there are a series of problems such as rough surface and uneven color of the dropped pills, which seriously affect the quality and quality of medicines. safety

Method used

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  • Preparation method of applying homogenization technology in Liu Wei Di Huang dropping pills
  • Preparation method of applying homogenization technology in Liu Wei Di Huang dropping pills
  • Preparation method of applying homogenization technology in Liu Wei Di Huang dropping pills

Examples

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Comparison scheme
Effect test

Embodiment 1

[0017] Prescription: Rehmannia glutinosa 480g, wine cornel 240g, peony bark 180g

[0018] Yam 240g Poria 180g Alisma 180g

[0019] Preparation method:

[0020] (1) Preparation of volatile oil from Cortex Moutan: Cortex Moutan added 15 times of water to distill to extract volatile oil, and the distilled aqueous solution was collected in another device.

[0021] (2) Preparation of dry powder of Liuwei Dihuang dripping pills: add 8 times the amount of 70% ethanol to the wine cornus and reflux extract twice, each time for 2 hours, combine the extracts, filter, and use the filtrate for later use. Add rehmannia glutinosa, Chinese yam, and Alisma alisma to decoct twice, add 10 times the amount of water each time, the first time for 2 hours, the second time for 1 hour, combine the decoction, filter, combine the filtrate with the aqueous solution of Moutan cortex, and concentrate under reduced pressure To the clear ointment with a relative density of 1.15-1.20 (heat measurement at 50...

Embodiment 2

[0024] Prescription: Rehmannia glutinosa 480g, wine cornel 240g, peony bark 180g

[0025] Yam 240g Poria 180g Alisma 180g

[0026] Preparation method:

[0027] (1) Preparation of volatile oil from Cortex Moutan: Cortex Moutan added 15 times of water to distill to extract volatile oil, and the distilled aqueous solution was collected in another device.

[0028] (2) Preparation of dry powder of Liuwei Dihuang dripping pills: add 8 times the amount of 70% ethanol to the wine cornus and reflux extract twice, each time for 2 hours, combine the extracts, filter, and use the filtrate for later use. Add rehmannia glutinosa, Chinese yam, and Alisma alisma to decoct twice, add 10 times the amount of water each time, the first time for 2 hours, the second time for 1 hour, combine the decoction, filter, combine the filtrate with the aqueous solution of Moutan cortex, and concentrate under reduced pressure To the clear ointment with a relative density of 1.15-1.20 (heat measurement at 50...

Embodiment 3

[0031] Prescription: Rehmannia glutinosa 480g, wine cornel 240g, peony bark 180g

[0032] Yam 240g Poria 180g Alisma 180g

[0033] Preparation method:

[0034] (1) Preparation of volatile oil from Cortex Moutan: Cortex Moutan added 15 times of water to distill to extract volatile oil, and the distilled aqueous solution was collected in another device.

[0035] (2) Preparation of dry powder of Liuwei Dihuang dripping pills: add 8 times the amount of 70% ethanol to the wine cornus and reflux extract twice, each time for 2 hours, combine the extracts, filter, and use the filtrate for later use. Add rehmannia glutinosa, Chinese yam, and Alisma alisma to decoct twice, add 10 times the amount of water each time, the first time for 2 hours, the second time for 1 hour, combine the decoction, filter, combine the filtrate with the aqueous solution of Moutan cortex, and concentrate under reduced pressure To the clear ointment with a relative density of 1.15-1.20 (heat measurement at 50...

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Abstract

The invention belongs to the field of pharmacy and relates to a preparation method of applying homogenization technology in traditional Chinese medicine dropping pills, and particularly relates to a preparation method of using the homogenization technology in Liu Wei Di Huang dropping pills. In the method, a melt of the Liu Wei Di Huang dropping pills can be completely ground uniformly, so that problems of rough surfaces and non-uniform color of the pills are solved, and quality of the Liu Wei Di Huang dropping pills is improved. The method is convenient and practical and has convenience in product quality control.

Description

technical field [0001] The invention belongs to the field of pharmacy, and relates to a method for preparing traditional Chinese medicine dripping pills with homogenization technology, in particular to a preparation method for Liuwei Dihuang dripping pills with homogenization technology. Background technique [0002] Liuwei Dihuang Dropping Pills are made from rehmannia glutinosa, wine cornus, Moutan cortex, Chinese yam, Poria cocos, Alisma alisma, volatile oil of Moutan cortex and polyethylene glycol 4000. It has the effect of nourishing yin and tonifying kidney. Mainly used for dizziness, tinnitus, soreness of the waist and knees, nocturnal emission and night sweats. It can also be used to treat diabetes, high blood pressure, kidney deficiency, chronic renal failure, menopausal syndrome, nephrotic syndrome, etc. [0003] The preparation method of the existing Liuwei Dihuang dripping pills: the dry paste powder is crushed into fine powder, added polyethylene glycol 4000 an...

Claims

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Application Information

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IPC IPC(8): A61K9/20A61K36/8945A61P1/14A61P3/10A61P9/12A61P13/12A61P15/12
CPCA61K9/2031A61K36/076A61K36/40A61K36/65A61K36/71A61K36/804A61K36/884A61K36/8945A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61K2300/00
Inventor 邹武斌彭常春李永虎
Owner JIANGXI JIMINKEXIN PHARMA
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