Traditional Chinese medicine composition for treating asthenopia and preparation method thereof

A composition and technology of traditional Chinese medicine, applied in the field of traditional Chinese medicine composition for treating visual fatigue and its preparation, can solve problems such as lack of precise targeting, achieve reliable curative effect and reduce visual fatigue

Active Publication Date: 2012-12-19
BEIJING ASIA EAST BIO PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This formula does not specifically address the symptoms of blurred vision, visual fatigue and other symptoms caused by excessive use of the eyes, loss of liver and kidney qi and blood, and insufficient marrow sea. Therefore, it is necessary to provide a new Chinese medicine composition to nourish blood and activate blood, benefit essence and improve eyesight. , promoting qi and expelling wind, drying dampness and clearing heat to treat visual fatigue and blurred vision

Method used

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  • Traditional Chinese medicine composition for treating asthenopia and preparation method thereof
  • Traditional Chinese medicine composition for treating asthenopia and preparation method thereof
  • Traditional Chinese medicine composition for treating asthenopia and preparation method thereof

Examples

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Effect test

Embodiment 1

[0033] Embodiment 1 Tablet and preparation method for treating asthenopia

[0034] 1. Composition:

[0035]

[0036]

[0037] 2. Preparation method

[0038] Among the above-mentioned twelve medicinal raw materials, Chinese yam and tangerine peel are pulverized into fine powder and passed through a 18-mesh sieve. The other ten traditional Chinese medicines were decocted twice with water, the first time was 2 hours, filtered, and the filtrate was collected; the Chinese medicine raw materials filtered after the first decoction were decocted for the second time, decocted for 2 hours, and filtered. Combine the filtrates decocted twice, concentrate under reduced pressure (70°C, 0.06MPa) to a thick paste with a relative density of 1.40 (50°C), add the above-mentioned yam and tangerine peel powder, mix well, and add auxiliary materials (fillers, disintegrants, Lubricant) granulated, dried, compressed into tablets, coated with sugar, ready to be obtained.

[0039] The disinteg...

Embodiment 2

[0043] The pill of embodiment 2 treatment asthenopia and preparation method

[0044] 1. Composition:

[0045]

[0046] 2. Preparation method

[0047]Among the above-mentioned twelve medicinal raw materials, Chinese yam and tangerine peel are pulverized into fine powder and passed through a 26-mesh sieve. The other ten traditional Chinese medicines were decocted twice with water, the first time was 2 hours, filtered, and the filtrate was collected; the Chinese medicine raw materials filtered after the first decoction were decocted for the second time, decocted for 2 hours, and filtered. Combine the filtrates from the two decoctions, concentrate under reduced pressure (50°C, 0.08MPa) to a thick paste with a relative density of 1.20 (60°C), add the above-mentioned yam and tangerine peel medicinal powder and mix well to obtain medicinal material extracts, dry and pulverize into fine powder. The matrix is ​​heated and melted, the above-mentioned medicinal material extract is u...

Embodiment 3

[0050] Embodiment 3 capsules and preparation method for treating asthenopia

[0051] 1. Composition:

[0052]

[0053] 2. Preparation method

[0054] Among the above-mentioned twelve medicinal materials, yam and tangerine peel are crushed into fine powder, passed through a 20-mesh sieve, and the remaining ten traditional Chinese medicines are decocted twice with water, the first time is 2 hours, filtered, and the filtrate is collected; Afterwards, the Chinese medicine raw materials under the filter were decocted for the second time, decocted for 2 hours, and filtered. Combine the filtrates decocted twice, concentrate under reduced pressure (70°C, 0.07MPa) to a thick paste with a relative density of 1.30 (50°C), dry, grind into fine powder, add the above-mentioned yam and tangerine peel powder, mix well, pack into capsules, Instantly.

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Abstract

The invention provides a traditional Chinese medicine composition for treating asthenopia, which comprises the following raw material medicines: 80-450 parts of fructus lycii, 80-250 parts of flos chrysanthemi, 150-500 parts of radix rehmanniae preparata, 80-400 parts of rhizoma dioscoreae, 50-400 parts of rhizoma ligustici chuanxiong, 80-350 parts of Chinese angelica, 50-300 parts of herba dendrobii, 80-400 parts of rhizoma coptidis, 80-400 parts of concha haliotidis, 30-480 parts of flos eriocauli, 30-480 parts of tangerine peel and 30-480 parts of liquorice. The traditional Chinese medicine composition can be used for treating the asthenopia, blurred vision and the like caused by excessive use of eyes and brain and deficiency of qi and blood in the liver and kidney. The invention also provides a preparation method of the traditional Chinese medicine composition.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a traditional Chinese medicine composition for treating visual fatigue and a preparation method thereof. Background technique [0002] Asthenopia is a common disease in ophthalmic diseases. Its symptoms are dry eyes, astringent eyes, sore eyes, and blurred vision, which directly affect people's daily work and life. Eye fatigue is mainly caused by people staring at close-range fluorescent screens for too long, the number of eye blinks decreases, resulting in decreased tear secretion, and at the same time, the flickering screen strongly stimulates the eyes. It can cause eye swelling, dull pain in the eyeballs, blurred vision, and symptoms of blood deficiency and liver fatigue caused by prolonged vision fatigue. The pace of life in modern society is fast, work pressure is increasing, and the number of patients with eye fatigue continues to increase. Some people have pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8984A61P27/02A61K35/56A61K35/618
Inventor 付立家付建家马筠赵敏姿
Owner BEIJING ASIA EAST BIO PHARMA CO LTD
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