Chinese-medicinal preparation and making method for treating acute corneitis and releasing visual fatigue

A technology for relieving visual fatigue and traditional Chinese medicine preparations, applied in medicines for the treatment of ophthalmic diseases, traditional Chinese medicine preparations for relieving visual fatigue, and in the field of treatment of acute keratitis, can solve the problems of side effects, adverse reactions, small adverse reactions, etc., and achieve small toxic and side effects, Significant curative effect, the effect of relieving visual fatigue

Active Publication Date: 2007-01-17
CHANGCHUN PUHUA PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although there are many drugs for the treatment of acute bacterial conjunctivitis, epidemic keratoconjunctivitis, and ocular diseases such as eye dryness, itching, astringency, and pain caused by eye fatigue, and some curative effects have been obtained, most of them are chemical drugs. , there are often some side effects and adverse reactions, and there is still a lack of drugs with outstanding effects and small adverse reactions

Method used

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  • Chinese-medicinal preparation and making method for treating acute corneitis and releasing visual fatigue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0107] Take 3g of bear bile powder, add 10 times the amount of water to dissolve, add ethanol until the alcohol concentration is 50%, reflux for 1 hour, filter, evaporate the filtrate to dryness under reduced pressure, and pulverize; mix with 2g borax, 10g boric acid, 3.3g sodium chloride , 0.25g ethylparaben, stirred and dissolved in 400ml water, filtered, set aside. Take 1g of borneol and dissolve it in 10 times the amount of ethanol, then add the same amount of water, after the crystallite is precipitated, filter, rinse the crystallite with water until there is no alcohol smell; put 2g of sodium carboxymethylcellulose in 500ml of water, Leave it for 24 hours, filter with suction, collect the filtrate, and dissolve the above borneol into the sodium carboxymethylcellulose solution.

[0108] Combine the above two solutions, add water to 1000ml, mix well, sterilize, subpackage, and obtain.

Embodiment 2

[0110] Dissolve 4.5 g of bear bile powder in 10 times the amount of water, add ethanol until the alcohol concentration is 50%, reflux for 1 hour, filter, evaporate the filtrate to dryness under reduced pressure, and pulverize; mix with 1 g of borax, 5 g of boric acid, and 1.6 g of sodium chloride , 0.1g of ethylparaben, stirred and dissolved in 400ml of water, filtered, and set aside. Dissolve 0.5g of borneol in 10 times the amount of ethanol, then add an equal amount of water, filter the microcrystals after precipitation, and rinse the microcrystals with water until there is no alcohol smell; put 1g of sodium carboxymethylcellulose in 500ml of water, Let stand for 24 hours, filter with suction, collect the filtrate, and dissolve the above borneol into the sodium carboxymethylcellulose solution. Combine the above two solutions, add water to 1000ml, mix well, sterilize, subpackage, and obtain.

Embodiment 3

[0112] Take 1.5g of bear bile powder, add 10 times the amount of water to dissolve, add ethanol until the alcohol concentration is 50%, reflux for 1 hour, filter, evaporate the filtrate to dryness under reduced pressure, and pulverize; mix with 3g borax, 14.5g boric acid, 4.9g chlorine Sodium chloride and 0.38g of ethylparaben were stirred and dissolved in 400ml of water, filtered and set aside. Dissolve 1.4g of borneol in 10 times the amount of ethanol, then add the same amount of water, and after the crystallite precipitates, filter, rinse the crystallite with water until there is no alcohol smell; put 3g of sodium carboxymethylcellulose in 500ml of water, Let stand for 24 hours, filter with suction, collect the filtrate, and dissolve the above borneol into the sodium carboxymethylcellulose solution. Combine the above two solutions, add water to 1000ml, mix well, sterilize, subpackage, and obtain.

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Abstract

A Chinese medicine for treating acute conjunctivitis and keratitis and relaxing visual fatigue is prepared from bear gall and borneol. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a medicine for treating ophthalmic diseases, and in particular discloses a traditional Chinese medicine preparation for treating acute keratitis and relieving visual fatigue, which is used for treating acute bacterial conjunctivitis and epidemic keratoconjunctivitis, and can also relieve visual fatigue. At the same time, the preparation process of the medicine is provided, which belongs to the technical field of traditional Chinese medicine pharmacy. Background technique [0002] Acute bacterial conjunctivitis and epidemic keratoconjunctivitis are common clinical diseases, frequently occurring, especially in spring. If it is not treated in time, it will often cause clusters in places where there are many people such as units and schools; asthenopia is a relatively common clinical ophthalmology disease, which is caused by temporary visual function decline and a series of discomfort due to excessive staring and other reasons sym...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/413A61K9/08A61K47/38A61P27/02A61K31/045A61K33/22
Inventor 黄林青
Owner CHANGCHUN PUHUA PHARMA
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