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Chinese medicine composition with effect of alleviating asthenopia and preparation method thereof

A technology of visual fatigue and composition, which is applied in the field of traditional Chinese medicine, can solve problems such as unsatisfactory effects, and achieve the effects of relieving visual fatigue and improving microcirculation

Inactive Publication Date: 2014-05-28
GUANGZHOU JIAYUAN PHARMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, Western medicine mainly focuses on symptomatic treatment, and mostly uses neurotrophic agents, sedatives or local drops of β-receptor blockers, but the effect is not satisfactory.

Method used

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  • Chinese medicine composition with effect of alleviating asthenopia and preparation method thereof
  • Chinese medicine composition with effect of alleviating asthenopia and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 tablet preparation of the present invention

[0016] Take by weighing each bulk drug according to the following weight proportions: 120 grams of cubeb, 90 grams of golden grass, 120 grams of Acanthopanax, and 120 grams of Viola. Add the above weight ratio to 8-10 times of the total raw material medicine, soak in water for 1.5 hours, heat and decoct for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and decoct for 1 hour, filter, and combine the filtrates to obtain the supernatant liquid; when the supernatant is concentrated to a relative density of 1.06, enter the spray drier, the air inlet temperature is controlled at 140°C, the air outlet temperature is 110°C, and the feed rate is 5ml / min to obtain 22 grams of spray-dried powder, pulverized and spray-dried powder into fine powder. The above-mentioned fine powder is made into granules by adding auxiliary materials according to the conventional process, dried and pressed into tablets...

Embodiment 2

[0017] Embodiment 2 capsule preparation of the present invention

[0018] The raw materials were weighed according to the following weight proportions: 50 parts of Cucumber, 50 parts of Inchcao, 50 parts of Acanthopanax, and 50 parts of Viola. Add the above weight ratio to 8-10 times of the total raw material medicine, soak in water for 1.5 hours, heat and decoct for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and decoct for 1 hour, filter, and combine the filtrates to obtain the supernatant When the supernatant is concentrated to a relative density of 1.06, it enters the spray dryer, the air inlet temperature is controlled at 140°C, the air outlet temperature is 110°C, and the feed rate is 5ml / min to obtain 10 grams of spray-dried powder, which is pulverized and spray-dried powder into fine powder. The above-mentioned fine powder is added with auxiliary materials according to the conventional process, mixed evenly, and packed into hard gelatin capsu...

Embodiment 3

[0019] Embodiment 3 capsule preparation of the present invention

[0020] Take each raw material according to the following weight proportions: 300 grams of cubeb, 300 grams of golden grass, 300 grams of Acanthopanax, and 300 grams of viola for subsequent use.

[0021] The raw materials were weighed according to the following weight proportions: 300 parts of Cucumber, 300 parts of Inchcauli, 300 parts of Acanthopanax, and 300 parts of Viola. Add the above weight ratio to 8-10 times of the total raw material medicine, soak in water for 1.5 hours, heat and decoct for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and decoct for 1 hour, filter, and combine the filtrates to obtain the supernatant liquid; when the supernatant is concentrated to a relative density of 1.06, enter the spray drier, the air inlet temperature is controlled at 140°C, the air outlet temperature is 110°C, and the feed rate is 5ml / min to obtain 60 grams of spray-dried powder, which is ...

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Abstract

The invention relates to a Chinese medicine composition with the effect of alleviating asthenopia and a preparation method thereof. The Chinese medicine composition comprises the following ingredients: 5-30 weight parts of Fructus Litseae, 5-30 weight parts of Clinopodium megalanthum, 5-30 weight parts of cortex acanthopanacis, and 5-30 weight parts of Philippine violet herb. Under the guidance of traditional Chinese medicine theory, by reasonable proportions and synergism of the ingredients, the specific treatment effect of alleviating asthenopia is achieved.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for relieving visual fatigue and a preparation method thereof, belonging to the field of traditional Chinese medicines. Background technique [0002] In modern society, the pace of work is accelerated, the working hours are relatively longer, and the chances of exposure to light sources are increased, which makes eye fatigue more and more obvious; visual fatigue is more common in daily life, and the main manifestation is eye symptoms. Syndrome mixed with other factors, also known as eye fatigue syndrome; this type of visual fatigue mainly manifests as: discomfort or pain around the eyeball and orbit, photophobia, tearing, blurred vision, etc., and severe symptoms such as dizziness, nausea, etc. Symptoms, often accompanied by lack of energy, lack of concentration, memory loss, insomnia, etc., affect people's daily study, work and life. [0003] Medicine believes that refractive errors ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/86A61P27/02
Inventor 王素侠樊婷婷李维坤
Owner GUANGZHOU JIAYUAN PHARMA TECH
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