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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: 2012-10-17
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] Example 1 Preparation of tablets of the present invention

[0016] Weigh the raw materials according to the following weight ratio: 120 grams of Bichengqi, 90 grams of Golden Grass 90 grams, 120 grams of Acanthopanax 120 grams, and 120 grams of Violaea. Add the above weight ratio to 8-10 times the total amount of raw materials, soak in water for 1.5 hours, heat and cook for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and cook for 1 hour, filter, and combine the filtrate to get the supernatant When the supernatant is concentrated to a relative density of 1.06, it enters the spray dryer, the inlet air temperature is controlled at 140°C, the outlet temperature is 110°C, and the feed rate is 5ml / min. 22 grams of spray-dried powder and crushed spray-dried powder Into a fine powder. The above-mentioned fine powder is made into granules by adding auxiliary materials according to the conventional process, dried, and compressed.

Embodiment 2

[0017] Example 2 Preparation of capsules of the present invention

[0018] Weigh each of the raw materials according to the following weight ratio: 50 parts of Bichengqi, 50 parts of C. chinensis, 50 parts of Acanthopanax and 50 parts of Viola didin. Add the above weight ratio to 8-10 times the total amount of raw materials, soak in water for 1.5 hours, heat and cook for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and cook for 1 hour, filter, and combine the filtrate to get the supernatant When the supernatant is concentrated to a relative density of 1.06, enter the spray dryer, the inlet air temperature is controlled at 140°C, the outlet temperature is 110°C, and the feed rate is 5ml / min. 10g of spray-dried powder is obtained, and the spray-dried powder is crushed Into a fine powder. The above-mentioned fine powder is added with auxiliary materials according to the conventional process, mixed evenly, and filled into hard gelatin capsules.

Embodiment 3

[0019] Example 3 Preparation of capsules of the present invention

[0020] Weigh the raw materials according to the following weight ratios: 300 grams of Bichengqi, 300 grams of Golden Grass, 300 grams of Acanthopanax 300 grams, and 300 grams of Viola frondosa.

[0021] Weigh each of the raw materials according to the following weight ratio: 300 parts of Bichengqi, 300 parts of Golden Grass 300 parts, 300 parts of Acanthopanax, 300 parts of Viola tricolor. Add the above weight ratio to 8-10 times the total amount of raw materials, soak in water for 1.5 hours, heat and cook for 1.5 hours, filter, add 8 times the amount of water to the dregs, heat and cook for 1 hour, filter, and combine the filtrate to get the supernatant When the supernatant is concentrated to a relative density of 1.06, it enters the spray dryer, the inlet air temperature is controlled at 140°C, the outlet temperature is 110°C, and the feed rate is 5ml / min. 60 grams of spray-dried powder is obtained, and spray-dri...

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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 asthenopia and a preparation method thereof, and belongs to the field of traditional Chinese medicine. Background technique [0002] In modern society, the pace of work is accelerating, working hours are relatively long, and opportunities for exposure to light sources are increasing, making eye fatigue more and more obvious. Asthenopia is more common in daily life, mainly manifested by conscious symptoms of the eyes, the eyes or the whole body are organic and spiritual The syndrome of inter-factors, also known as eye fatigue syndrome; this type of asthenopia is mainly manifested as: discomfort or pain around the eyeballs and orbits, fear of light, tearing, blurred vision, etc., severe 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 th...

Claims

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Application Information

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Patent Type & Authority Applications(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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