A traditional Chinese medicine composition for alleviating asthenopia and preparation method thereof

A technology for relieving visual fatigue and a composition, applied in the field of medicine and health, can solve problems such as eye cell damage

Active Publication Date: 2016-05-18
GUANGXI WUZHOU PHARMA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because 90% of eye drops currently contain preservatives, these substances can damage the cells on the surface of the eye

Method used

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  • A traditional Chinese medicine composition for alleviating asthenopia and preparation method thereof
  • A traditional Chinese medicine composition for alleviating asthenopia and preparation method thereof
  • A traditional Chinese medicine composition for alleviating asthenopia and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1 syrup

[0062] Take ginseng diol glycosides 3g, cassia twig 10g, angelica 10g, astragalus 20g, angelica dahurica 30g, dodder 30g, earthworm 30g, peach kernel 40g, chuanxiong 40g, wolfberry 40g. Add water to extract all the above-mentioned medicinal materials twice, the amount of water added twice is 10 times and 8 times of the total weight of the medicinal materials respectively, the extraction time of the two times is 2 hours and 1 hour respectively, the extracts are combined, filtered, and the filtrate is concentrated into a flow leaching paste. The syrup preparation is prepared by adding syrup auxiliary materials sucrose, honey, potassium sorbate and water into the extract and stirring evenly.

Embodiment 2

[0063] Example 2 tablet

[0064] Take ginseng diol glycosides 2g, cassia twig 8g, angelica 8g, astragalus 15g, angelica 25g, dodder 25g, earthworm 25g, peach kernel 350g, chuanxiong 35g, wolfberry 35g. All the above-mentioned medicinal materials were reflux extracted with 40% ethanol for 3 times, the amount of ethanol each time was 10 times, 8 times, and 4 times the total amount of medicinal materials, and the extraction time was 3 hours, 2 hours, and 1 hour respectively, and the extracts were combined and filtered. After the filtrate is concentrated into a liquid extract, it is dried into a dry paste powder, and the auxiliary materials starch, ethanol, and talcum powder are added to obtain a tablet.

Embodiment 3

[0065] Embodiment 3 mixture

[0066] Take ginseng diol glycosides 3g, cassia twig 12g, angelica 12g, astragalus 25g, angelica dahurica 35g, dodder seed 35g, earthworm 35g, peach kernel 45g, chuanxiong 45g, wolfberry 45g. Add water to extract all the above-mentioned medicinal materials for 3 times, the amount of water added three times is equivalent to 12 times, 8 times, and 6 times of the total weight of the medicinal materials, and the extraction time is 3 hours, 2 hours, and 1 hour respectively, and the extracts are combined and filtered. When the filtrate is concentrated to a clear paste with a relative density of 1.20 at 70°C, add ethanol to make the alcohol content 40%, let it stand for 24 hours, filter, concentrate the filtrate into a liquid extract, add purified water until the total weight is the total weight of medicinal materials 3 times, filling, to get the mixture of the present invention.

[0067] Add mixture auxiliary materials sucrose, ethyl ester, water and po...

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PUM

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Abstract

The invention discloses a traditional Chinese medicine composition for relieving asthenopia and a preparation method thereof. The composition is prepared from medicinal materials of panaxadiol saponins, cassia twig, angelica sinensis, astragalus membranaceus, peach kernel, ligusticum wallichii, radix angelicae, wolfberry, semen cuscutae, earthworm and the like. The invention also provides the preparation method for the traditional Chinese medicine composition for relieving asthenopia. The traditional Chinese medicine composition can effectively improve asthenopia and distant vision as well as photopic vision persistence, and realizes the function of relieving asthenopia.

Description

technical field [0001] The invention relates to the field of medicine and health, in particular to a traditional Chinese medicine composition for relieving visual fatigue and a preparation method thereof. Background technique [0002] Visual fatigue is a common disease in ophthalmology at present. The symptoms of patients are various. The common ones are short-distance work cannot last long, pain in the eyes and around the eyes, blurred vision, dry eyes, tears, etc. In severe cases, headache, nausea, dizziness. It is not an independent disease, but a group of fatigue syndromes caused by various reasons. There are also various reasons for its occurrence, and the common ones are: (l) Causes of the eye itself, such as myopia, hyperopia, astigmatism and other refractive errors, adjustment factors, eye muscle factors, conjunctivitis, keratitis, and inappropriate glasses etc.; (2) Systemic factors, such as neurasthenia, physical fatigue, hysteria or menopausal women; (3) Environ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/815A61P27/02A61K35/62
Inventor 张栩颜郑志远刘冠萍林艳英陈瑛严灿梅钟杰敏
Owner GUANGXI WUZHOU PHARMA GRP
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