Cold compress eye patch for improving eye dryness, eye irritation and eye fatigue and preparation method thereof

A technology for eye fatigue and eye irritation, applied to medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve problems such as difficult to achieve symptom relief, low concentration of active ingredients, drug dependence, etc., and shorten the action time , Relieve the stinging feeling, improve the effect of dry eyes

Inactive Publication Date: 2019-05-21
曲沃李时珍医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, one of the objectives of the present invention is to provide a cold compress eye patch for improving dry eyes, eye fatigue, eye fatigue and other symptoms, and to overcome the existing Drugs have problems such as treating the symptoms but not the root cause, high recurrence rate, and easy to form drug dependence. It can also effectively avoid the problems of low concentration of active ingredients in traditional Chinese medicine, long improvement time, poor effect, and difficulty in achieving symptom relief with short-term medication.

Method used

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  • Cold compress eye patch for improving eye dryness, eye irritation and eye fatigue and preparation method thereof
  • Cold compress eye patch for improving eye dryness, eye irritation and eye fatigue and preparation method thereof
  • Cold compress eye patch for improving eye dryness, eye irritation and eye fatigue and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Preparation steps: Weigh 3g of sun-dried notopterygium, 10g of Tripterygium wilfordii, 20g of Houttuynia cordata, 4g of honeysuckle, 1g of raw land and 2g of Fangfeng to form component A. Weigh 12g of dried bitter gourd, 5g of dragon tongue, 10g of aloe vera and 5g of yellow lotus to form component B. Weigh 15g of sun-dried sword beans, 4g of fennel, 24g of knotweed and 6g of eucalyptus leaves to form component C.

[0037] Preparation of the first extract step: Component A is transferred to a round-bottomed flask, according to the ratio of material to liquid (i.e. the ratio of mass to volume) is 1:5, to add mass fraction to the round-bottomed flask is 95% ethanol, will stir The rod was placed in a round bottom flask and stirred for 80 min (or the round bottom flask was shaken on a shaker for a corresponding time). Connect the round-bottom flask to a condensing reflux pipeline to prepare a set of reflux extraction device, place the round-bottom flask in a constant tempe...

Embodiment 2

[0042] Preparation steps: Weigh 10g of sun-dried notopterygium, 8g of Tripterygium wilfordii, 10g of Houttuynia cordata, 12g of honeysuckle, 3g of raw land and 6g of Fangfeng to form component A. Weigh 9g of dried bitter gourd, 10g of dragon tongue, 5g of aloe vera and 16g of yellow lotus to form component B. Weigh 6 g of sun-dried sword beans, 9 g of fennel, 12 g of knotweed and 12 g of eucalyptus leaves to form component C.

[0043] Preparation of the first extract step: Component A is transferred to a round bottom flask, and according to the ratio of material to liquid (i.e. the ratio of mass to volume) is 1:8, adding mass fraction to the round bottom flask is 90% ethanol, stirring The rod was placed in a round bottom flask and stirred for 65 min (or the round bottom flask was shaken on a shaker for the corresponding time). Connect the round-bottom flask to a condensing reflux pipeline to prepare a set of reflux extraction device, place the round-bottom flask in a constant...

Embodiment 3

[0048] Preparation steps: Weigh 7g of dried notopterygium, 6g of Tripterygium wilfordii, 13g of Houttuynia cordata, 9g of honeysuckle, 5g of raw land and 5g of Fangfeng to form component A. Weigh 7g of dried bitter gourd, 9g of long tongue, 7g of aloe and 12g of yellow lotus to form component B. Weigh 9 g of sun-dried sword beans, 12 g of cumin, 16 g of knotweed and 11 g of eucalyptus leaves to form component C.

[0049] Preparation of the first extract step: transfer component A to a round bottom flask, according to the ratio of material to liquid (i.e. the ratio of mass to volume) is 1:10, add mass fraction to the round bottom flask is 80% ethanol, stir The rod was placed in a round bottom flask and stirred for 50 min (or the round bottom flask was shaken on a shaker for a corresponding time). Connect the round-bottom flask to the condensing reflux pipeline to prepare a set of reflux extraction device, place the round-bottom flask in a constant temperature water bath at 78°...

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Abstract

The invention discloses a cold compress eye patch for improving eye dryness, eye irritation and eye fatigue. The cold compress eye patch comprises active extract, menthol and hydrogel. The active extract is extract of notopterygium roots, Tripterygium wilfordii, houttuynia cordata, honeysuckles, roots of rehmannia, Radix Saposhnikoviae, bitter gourds, maguey, aloes, Coptis chinensis, sword beans,fennel, polygonum cuspidatum and eucalyptus leaves; the weight ratio of the active extract to the menthol to the hydrogel is 10:1-10:10-50. The invention further discloses a preparation method of thecold compress eye patch for improving eye dryness, eye irritation and eye fatigue. The cold compress eye patch for improving eye dryness, eye irritation and eye fatigue is used for solving the problems that existing medicine cures symptoms and does not cure diseases, is high in recurrence rate, and easily forms medicine dependence.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine eye protection products, in particular to a cold compress eye patch for improving dry eyes, eye fatigue and eye fatigue, and also relates to a preparation of a cold compress eye patch for improving eye dryness, eye fatigue and eye fatigue method. Background technique [0002] Dry eye, also known as dry eye syndrome, refers to a variety of diseases characterized by abnormal tear quality or quantity or dynamics caused by any reason, resulting in decreased tear film stability, accompanied by eye discomfort and / or ocular surface tissue lesions the general term for. Also known as keratoconjunctival sicca. Eye astringency refers to dry eyes, bloodshot eyes, photophobia, tearing, and even redness and swelling, which indicate that your eyes have been damaged. Eye fatigue, also known as visual fatigue, is a common eye disease. It causes dry eyes, eye astringency, eye soreness, blurr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/886A61K36/896A61K9/70A61P27/02A61K31/045
Inventor 刘小俊
Owner 曲沃李时珍医药科技有限公司
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