Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chinese medicinal composition with effects of promoting blood circulation, regulating menstruation and relieving pain, and preparation method thereof

A technology of promoting blood circulation and regulating menstruation and composition, which is applied in the direction of drug combinations, medical preparations containing active ingredients, and medical formulas, etc., which can solve problems such as unclear effective parts, many ingredients of medicinal flavors in formulas, and unclear material basis for curative effects, etc. Achieve the effect of no adverse reaction and less clinical dosage

Inactive Publication Date: 2011-11-09
NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Epidemiological studies have shown that primary dysmenorrhea is the most common disease in gynecology at present. The proportion of women with primary dysmenorrhea reported abroad is as high as 43% to 90%. The incidence rate of dysmenorrhea reported in China is 33.1%, of which primary dysmenorrhea accounts for 53.2%. Traditional Chinese medicine has a long history of treating gynecological diseases. Its treatment principle is to attack the evils and treat the symptoms when they occur, and strengthen the body when it does not occur. From the current clinical treatment of primary dysmenorrhea, the combination of syndrome differentiation and disease has become more and more unique in traditional Chinese medicine. However, most of the compound medicines currently used for the treatment of dysmenorrhea have multiple ingredients, large dosage, inconvenient use, complex ingredients, unclear effective parts, unclear material basis for the curative effect of the compound, and certain adverse reactions. Therefore, under the guidance of the theory of traditional Chinese medicine, it is very necessary to select a kind of drug that is simple in proportion, accurate in curative effect, small in side effects, convenient to take, and used for promoting blood circulation, regulating menstruation, and relieving pain under the guidance of the theory of traditional Chinese medicine.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chinese medicinal composition with effects of promoting blood circulation, regulating menstruation and relieving pain, and preparation method thereof
  • Chinese medicinal composition with effects of promoting blood circulation, regulating menstruation and relieving pain, and preparation method thereof
  • Chinese medicinal composition with effects of promoting blood circulation, regulating menstruation and relieving pain, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The preparation of embodiment 1 Chinese medicine composition

[0023] Take a total of 360 grams of traditional Chinese medicine compound consisting of 90 grams of Cyperus Cyperi, 180 grams of Angelica, and 90 grams of Corydalis Corydalis, add 10 times the amount of water of the total medicinal materials, shake and mix, soak, and connect the round bottom flask to the volatile oil extractor and the reflux condenser , add water from the upper end of the condensing tube to fill the scale part of the volatile oil tester, and until it overflows into the flask, put it in the electric heating mantle and heat it slowly until it boils, and keep it at a slight boil for 3 hours, stop heating, leave it for a while, and open the lower piston of the extractor , release the water slowly until the upper end of the oil layer reaches 5mm above the 0 line of the scale. Add 8 times the amount of total medicinal materials to the dregs and decoct for 3 hours to obtain 0.4 mL of volatile oil. ...

Embodiment 2

[0024] The preparation of embodiment 2 Chinese medicine composition

[0025] Take a total of 600 grams of traditional Chinese medicine compound consisting of 150 grams Cyperus Cyperi, 300 grams Angelica, and 150 grams Corydalis Corydalis, add 10 times the amount of water of the total medicinal materials, shake and mix, soak, and connect the round bottom flask to the volatile oil extractor and the reflux condenser , add water from the upper end of the condensing tube to fill the scale part of the volatile oil tester, and until it overflows into the flask, put it in the electric heating mantle and heat it slowly until it boils, and keep it at a slight boil for 3 hours, stop heating, leave it for a while, and open the lower piston of the extractor , release the water slowly until the upper end of the oil layer reaches 5mm above the 0 line of the scale. Add 8 times the amount of total medicinal materials to the residue and decoct for 3 hours to obtain 1.5mL of volatile oil. Combin...

Embodiment 3

[0026] The preparation of embodiment 3 Chinese medicine composition

[0027] Take a total of 170 grams of traditional Chinese medicine compound consisting of 20 grams of Rhizoma Cyperi Cyperi, 100 grams of Angelica, and 50 grams of Corydalis Corydalis, add 10 times the amount of water of the total medicinal materials, shake and mix, soak, and connect the round bottom flask to the volatile oil extractor and the reflux condenser , add water from the upper end of the condensing tube to fill the scale part of the volatile oil tester, and until it overflows into the flask, put it in the electric heating mantle and heat it slowly until it boils, and keep it at a slight boil for 3 hours, stop heating, leave it for a while, and open the lower piston of the extractor , release the water slowly until the upper end of the oil layer reaches 5mm above the 0 line of the scale. Add 8 times the amount of total medicinal materials to the residue and decoct for 3 hours to obtain 0.2 mL of volat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a Chinese medicinal composition with the effects of promoting blood circulation, regulating menstruation and relieving pain, and a preparation method thereof. The composition consists of 2 to 30 parts of nutgrass galingale rhizome subjected to processing with rice vinegar, 5 to 60 parts of Chinese angelica and 2 to 30 parts of rhizoma corydalis subject to the processing with the rice vinegar. In the invention, the optimal proportional combination of the Chinese angelica, the nutgrass galingale rhizome subject to the processing with the rice vinegar and the rhizoma corydalis subject to the processing with the rice vinegar is determined by intensively studying a great number of ancient and modern formulae and performing screening by pharmacological activity experiments according to Chinese medicinal theories and dysmenorrhea pathogenesis to discard the dross, select the essential and simplify the formula. Compared with the equal amount of single Chinese angelica,single nutgrass galingale rhizome subject to the processing with the rice vinegar and single rhizoma corydalis subject to the processing with the rice vinegar, the Chinese medicinal composition provided by the invention is proved by the experiments to have remarkably prolonged in-vitro coagulation time, an anti-platelet aggregation function and the functions of more remarkably suppressing the contraction of uterine smooth muscles and preventing dysmenorrhea, and also is proved not to be the simple combination of quantities but to have synergism and great importance in guiding the clinical administration of the formulae.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition, in particular to a traditional Chinese medicine composition with functions of promoting blood circulation, regulating menstruation and relieving pain and a preparation method thereof. Background technique [0002] Dysmenorrhea is one of the most common symptoms in gynecology, and about 75% of women have dysmenorrhea. Dysmenorrhea is divided into two categories: primary and secondary; primary dysmenorrhea refers to cramping pain in the lower abdomen and waist before and during menstruation, accompanied by nausea, vomiting, and cold extremities in severe cases, especially in unmarried young women . Epidemiological studies have shown that primary dysmenorrhea is the most common disease in gynecology at present. The proportion of women with primary dysmenorrhea reported abroad is as high as 43% to 90%. The incidence rate of dysmenorrhea reported in China is 33.1%, of which primary dysmen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8905A61P15/00A61P29/00
Inventor 段金廒刘培唐于平宿树兰华永庆
Owner NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products