Preparation method for traditional Chinese medicine extract for treating sexual dysfunctions and application

A technology of extract and sexual function, which is applied in the field of preparation of traditional Chinese medicine extracts

Active Publication Date: 2020-12-29
SICHUAN GOODDOCTOR PANXI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Method used

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  • Preparation method for traditional Chinese medicine extract for treating sexual dysfunctions and application
  • Preparation method for traditional Chinese medicine extract for treating sexual dysfunctions and application
  • Preparation method for traditional Chinese medicine extract for treating sexual dysfunctions and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Dirt grass, cut into sections, adding ethanol solution to reflux extraction twice, first adding 12 times of the amount of medicinal material in ethanol solution, second time adding 10 times of ethanol solution, extracting for 1 hour each time, filtering through a 200-mesh sieve to obtain The filtrate, the filtrate is concentrated under reduced pressure to 1:1 (medicine liquid: medicinal material), the concentrated liquid is put on a macroporous adsorption resin column, the eluate is collected, the eluate is concentrated and the solvent is recovered, and it is dried in a vacuum drying oven to obtain the final product. The yield of the dry cream was 1.9%, and the total flavonoids under the determination of the content of hawthorn leaves in the first section of the Pharmacopoeia of the Chinese Pharmacopoeia 2015 was referred to, and the ultraviolet-visible spectrophotometry was used for determination. This product is calculated as a dry product, containing total flavonoids ...

Embodiment 2

[0033] Dirt grass, cut into sections, adding ethanol solution to reflux extraction twice, adding 10 times the amount of medicinal material in ethanol solution for the first time, adding 10 times the amount of ethanol solution for the second time, extracting for 1 hour each time, filtering through a 200-mesh sieve to obtain The filtrate, the filtrate is concentrated under reduced pressure to 1:1 (medicine liquid: medicinal material), the concentrated liquid is put on a macroporous adsorption resin column, the eluate is collected, the eluate is concentrated and the solvent is recovered, and it is dried in a vacuum drying oven to obtain the final product. The yield of the dry paste is 1.5%. Refer to the determination method of total flavonoids under the determination of the content of hawthorn leaves in the Pharmacopoeia of the 2015 edition of the Chinese Pharmacopoeia, and use ultraviolet-visible spectrophotometry for determination. This product is calculated as a dry product, co...

Embodiment 3

[0035] C. chinensis, cut into sections, adding ethanol solution to reflux extraction twice, first adding 10 times the amount of medicinal material in ethanol solution, second time adding 8 times the amount of ethanol solution, extracting for 1 hour each time, filtering through a 200-mesh sieve to obtain The filtrate, the filtrate is concentrated under reduced pressure to 1:1 (medicine liquid: medicinal material), the concentrated liquid is put on a macroporous adsorption resin column, the eluate is collected, the eluate is concentrated and the solvent is recovered, and it is dried in a vacuum drying oven to obtain the final product. The yield of the dry paste is 1.2%. Refer to the determination method of total flavonoids under the determination of the content of hawthorn leaves in the Pharmacopoeia of the 2015 edition of the Chinese Pharmacopoeia, and use ultraviolet-visible spectrophotometry for determination. This product is calculated as a dry product, containing total flavo...

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Abstract

The invention discloses a preparation method for a traditional Chinese medicine extract for treating sexual dysfunctions and application. According to the preparation method and the application, an extract of hypericum japonicum is applied to treatment on the sexual dysfunctions, mainly including erectile dysfunction, oligospermia and asthenospermia. In addition, the invention further discloses apreparation method for the extract of hypericum japonicum. The extract specifically is a total-flavonoids ingredient extracted from the hypericum japonicum, wherein the content of total flavonoids isnot lower than 30%. Proven by pharmacological experiments and clinical observations, the extract of hypericum japonicum has a remarkable effect on the erectile dysfunction, has the action of increasing the viability, quality and quantity of sperms and has a good improvement effect on the oligospermia and asthenospermia. Drugs prepared from the traditional Chinese medicine extract are convenient intaking and free of toxic or side effects, are natural and safe and are high in effect taking speed and remarkable in effect to the erectile dysfunction, the oligospermia and the asthenospermia.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine, and in particular relates to a preparation method and application of a traditional Chinese medicine extract for treating sexual dysfunction. Background technique [0002] With the development of society, people's work rhythm is getting faster and faster, and the pressure of life is also increasing. More and more men have sexual dysfunction. Erectile dysfunction, oligospermia, and asthenospermia are common in sexual dysfunction. [0003] Erectile dysfunction (ED) is the persistent inability to achieve and / or maintain an erection sufficient for satisfactory sexual intercourse. According to statistics, at present, about 20% of adult males in the world suffer from ED, and it is increasing year by year; Increased risk of developing ED. There are many factors for erectile dysfunction in heterogeneous patients, such as psychological factors, physical condition factors, physical d...

Claims

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Application Information

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IPC IPC(8): A61K36/38A61P15/10A61P15/08
CPCA61K36/38A61P15/10A61P15/08A61K2236/333A61K2236/39A61K2236/55A61K2236/51
Inventor 耿福能米军耿越飞
Owner SICHUAN GOODDOCTOR PANXI PHARMA
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