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Preparation method of eye drops for alleviating asthenopia

A technology for relieving visual fatigue and a preparation method, applied in the field of preparation of eye drops for relieving visual fatigue, can solve the problems of eye redness, dryness or pain, cornea and conjunctiva damage, epithelial cell shedding, etc. Low cost, good quality results

Inactive Publication Date: 2012-10-24
孙余风
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the eye drops on the market for eye fatigue must add preservatives in order to maintain the sterility of the drugs and ensure the validity period of the drugs. Since the eye drops contain preservatives, if the eye drops containing preservatives are used for a long time Eye drops will cause damage to the cornea and conjunctiva caused by preservatives, causing epithelial cells to shed and degenerate. Depending on individual differences and the frequency and duration of medication, the harmful symptoms of preservatives in eye drops to the eyes are also different. Some people may not be obvious. Symptoms of discomfort, some people will experience symptoms such as vision loss, eye congestion, dry eye syndrome, redness, dryness or pain in the eyes, which will lead to more dry eyes and more painful eyes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] will account for 0.5% of the total vitamin B 6 , 0.5% taurine, 0.3% aspartic acid, 0.2% borneol, 0.1% dipotassium glycyrrhizinate, 0.2% pearl powder, 0.2% coral, a total of 7 raw materials are crushed into powder and mixed evenly , due to vitamin B 6 Not resistant to high temperature, use radiation to sterilize and sterilize; after sterilizing the sealable stainless steel container with high temperature, add water for injection accounting for 98% of the total, keep it at room temperature, and then add sterilized vitamin B 6 , taurine, aspartic acid, borneol, dipotassium glycyrrhizinate, pearl powder, and coral mixture, stir well and soak for 48 hours, stir once every 8 hours during the soaking process; filter out insoluble impurities, Sterilization, packaging and sealing are completed in the new packaging machine to obtain finished products.

Embodiment 2

[0013] will account for 0.55% of the total vitamin B 6 , 0.45% taurine, 0.3% aspartic acid, 0.2% borneol, 0.1% dipotassium glycyrrhizinate, 0.2% pearl powder, 0.2% coral, a total of 7 raw materials are crushed into powder and mixed evenly , due to vitamin B 6 Not resistant to high temperature, use radiation to sterilize and sterilize; after sterilizing the sealable stainless steel container with high temperature, add water for injection accounting for 98% of the total, keep it at room temperature, and then add sterilized vitamin B 6 , taurine, aspartic acid, borneol, dipotassium glycyrrhizinate, pearl powder, and coral mixture, stir well and soak for 48 hours, stir once every 8 hours during the soaking process; filter out insoluble impurities, Sterilization, packaging and sealing are completed in the new packaging machine to obtain finished products.

Embodiment 3

[0015] will account for 0.6% of the total vitamin B 6 , 0.4% taurine, 0.3% aspartic acid, 0.2% borneol, 0.1% dipotassium glycyrrhizinate, 0.2% pearl powder, 0.2% coral, a total of 7 raw materials are crushed into powder and mixed evenly , due to vitamin B 6 Not resistant to high temperature, use radiation to sterilize and sterilize; after sterilizing the sealable stainless steel container with high temperature, add water for injection accounting for 98% of the total, keep it at room temperature, and then add sterilized vitamin B 6 , taurine, aspartic acid, borneol, dipotassium glycyrrhizinate, pearl powder, and coral mixture, stir well and soak for 48 hours, stir once every 8 hours during the soaking process; filter out insoluble impurities, Sterilization, packaging and sealing are completed in the new packaging machine to obtain finished products.

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PUM

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Abstract

The invention discloses a preparation method of eye drops for alleviating asthenopia, belonging to the pharmaceutical field. The eye drops are a product used for alleviating the asthenopia and contain no antiseptic. Raw materials for producing the product comprise Vitamin B6, taurine, aspartate, borneol, dipotassium glycyrrhinate, pearl powder, coral and injection water. In the production process, packing is reformed, wherein a package with the dosage for two days in winter and one day in summer is adopted, the eye drops are abandoned when used up, and no antiseptic is required to be added. The preparation method of the eye drops for alleviating asthenopia provided in the invention is simple in technology, convenient in operation and low in production cost, and assists in producing the eye drops with good quality.

Description

Technical field: [0001] The product of the invention belongs to the field of pharmacy, and in particular relates to a preparation method of eye drops for relieving visual fatigue. Background technique: [0002] Eye drops are one of the most commonly used drugs for ophthalmic diseases. There are many kinds of them. For many eye diseases, eye drops have direct and quick therapeutic effects. Eye drops for relieving visual fatigue are one of them. With the change of people's lifestyle and working conditions, a large number of Internet users, computer users and car owners have appeared, which has increased the number of people with eye fatigue. Many people often experience dry eyes after facing computer screens or driving for a long time. , foreign body sensation, eye soreness, blurred vision and other eye fatigue symptoms, usually when rest, looking into the distance and other methods cannot relieve, you need to use eye drops to relieve or treat eye fatigue. Most of the eye dro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/56A61P27/02A61K31/045A61K31/185A61K31/198A61K31/4415A61K31/704A61K35/614A61K35/618
Inventor 孙余风
Owner 孙余风
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