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Eyedrop alleviating asthenopia and preparation method thereof

A technology for relieving visual fatigue and eye drops, which is applied in the field of traditional Chinese medicine, can solve the problems of abnormal secretion of mucin and damage to conjunctival goblet cells, and achieve the effect of relieving visual fatigue, no preservatives, and high safety

Inactive Publication Date: 2015-07-08
SUZHOU GULI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The antibacterial eye drops and hormone-containing eye drops currently on the market often contain preservative ingredients. Long-term use will seriously damage the goblet cells of the conjunctiva, making it unable to secrete mucin normally. Difficulty attaching to the eye surface to form a tear film, which can lead to dry eye

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An eye drops for relieving asthenopia, which is composed of the following parts by mass: 7 parts of natural vitamin A, 10 parts of natural vitamin B2, 5 parts of Cassia cassia, 1 part of pearl, 24 parts of wolfberry, 8 parts of atractylodes, 17 parts of almonds, 16 parts of lilies, 8 parts of honeysuckle, 5 parts of Andrographis paniculata, 2 parts of dandelion, 11 parts of green tea.

[0030] Preparation:

[0031] (1) According to the above-mentioned parts by mass, pulverize cassia, pearl, medlar, atractylodes, almond, lily, honeysuckle, andrographis, dandelion and green tea, add water to 5-6 times the total amount, soak for 2-3 hours and then steam 45-50 minutes, get the filtrate after extraction;

[0032] (2) Add natural vitamin A and natural vitamin B2 to the filtrate obtained in step (1), and mix them evenly to obtain a mixture;

[0033] (3) Adjust the pH of the mixture obtained in step (2) to 6-7 with boric acid, and obtain the eye drops after sterilization.

Embodiment 2

[0035] An eye drops for relieving asthenopia, which is composed of the following parts by mass: 16 parts of natural vitamin A, 22 parts of natural vitamin B2, 10 parts of cassia, 9 parts of pearl, 39 parts of wolfberry, 19 parts of atractylodes, 29 parts of almonds, 31 parts of lilies, 22 parts of honeysuckle, 18 parts of Andrographis paniculata, 14 parts of dandelion, 27 parts of green tea.

[0036] Preparation:

[0037] (1) According to the above-mentioned parts by mass, pulverize cassia, pearl, medlar, atractylodes, almond, lily, honeysuckle, andrographis, dandelion and green tea, add water to 5-6 times the total amount, soak for 2-3 hours and then steam 45-50 minutes, get the filtrate after extraction;

[0038] (2) Add natural vitamin A and natural vitamin B2 to the filtrate obtained in step (1), and mix them evenly to obtain a mixture;

[0039] (3) Adjust the pH of the mixture obtained in step (2) to 6-7 with boric acid, and obtain the eye drops after sterilization.

Embodiment 3

[0041] An eye drops for relieving asthenopia, consisting of the following parts by mass: 9 parts of natural vitamin A, 11 parts of natural vitamin B2, 7 parts of Cassia cassia, 3 parts of pearl, 28 parts of wolfberry, 11 parts of atractylodes, 19 parts of almond, 19 parts of lily, 12 parts of honeysuckle, 8 parts of Andrographis paniculata, 8 parts of dandelion, 16 parts of green tea.

[0042] Preparation:

[0043] (1) According to the above-mentioned parts by mass, pulverize cassia, pearl, medlar, atractylodes, almond, lily, honeysuckle, andrographis, dandelion and green tea, add water to 5-6 times the total amount, soak for 2-3 hours and then steam 45-50 minutes, get the filtrate after extraction;

[0044] (2) Add natural vitamin A and natural vitamin B2 to the filtrate obtained in step (1), and mix them evenly to obtain a mixture;

[0045] (3) Adjust the pH of the mixture obtained in step (2) to 6-7 with boric acid, and obtain the eye drops after sterilization.

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Abstract

The invention discloses an eyedrop alleviating asthenopia and a preparation method thereof. The eyedrop is composed of following components, by mass: 7-16 parts of natural vitamin A, 10-22 parts of natural vitamin B2, 5-10 parts of concha haliotidis, 1-9 parts of pearl, 24-39 parts of fructus lycii, 8-19 parts of rhizoma atractylodis, 17-29 parts of almonds, 16-31 parts of lily, 8-22 parts of honeysuckles, 5-18 parts of andrographis paniculata, 2-14 parts of dandelion and 11-27 parts of green tea. The eyedrop is prepared through following steps: (1) crushing the concha haliotidis, the pearl, the fructus lycii, the rhizoma atractylodis, the almonds, the lily, the honeysuckles, the andrographis paniculata, the dandelion and the green tea according to the weight part ratio; (2) adding water by the amount of 5-6 times of the total weight for soaking the components; (3) steam-boiling the components to extract active components; (4) adding the natural vitamin A and the natural vitamin B2 with mixing uniformly; and (5) adjusting the pH to 6-7 with boric acid and performing sterilization to obtain the eyedrop. The eyedrop is free of preservative and can alleviate the asthenopia.

Description

Technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to an eye drops for relieving asthenopia and a preparation method thereof. Background technique [0002] Asthenopia is a common disease in ophthalmology at present. The symptoms of patients are various, mainly manifested as visual impairment, such as blurred vision, double images, overlapping lines, and text jumping when using the eyes at close range; At a distance, it takes a while to gradually see clearly. Eye symptoms include drowsiness, photophobia, heavy eyelids, difficulty in opening eyes, soreness or pain around the eyeballs and orbits, tearing, foreign body sensation, dry eyes, and throbbing eyelids. Severe asthenopia patients will also have different degrees of systemic symptoms, such as headache, dizziness, weakness, nausea and vomiting, etc. A few may also have diplopia, stereo vision dysfunction, increased intraocular pressure, corneal damage, etc.; ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8967A61P27/02A61K35/618A61K31/07A61K31/525
Inventor 吴娟
Owner SUZHOU GULI BIOTECH
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