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Eye drop containing micro-elements and preparation method thereof

A technology of trace elements and eye drops, which is applied in the direction of medical preparations containing active ingredients, pharmaceutical formulas, drug combinations, etc., and can solve problems such as easy to block the line of sight and poor therapeutic effect

Inactive Publication Date: 2006-12-20
谭力中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The eye drops introduced in the above-mentioned open documents can respectively treat some eye diseases such as trachoma, conjunctivitis, corneal ulcer, ophthalmitis, senile cataract, but there are also some weak points. The treatment effect is poor. Most patients with eye diseases need to use eye drops and ointment at the same time to treat an eye disease, which brings a lot of inconvenience to the patients. At present, there is no eye drops that can simultaneously treat myopia, presbyopia, or eye diseases caused by reading. Eye drops that relieve fatigue caused by watching TV and computer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: Add 5 mg potassium carbonate, 25 mg sodium metasilicate, 6 mg calcium chloride, 23 mg magnesium bicarbonate, 0.05 mg strontium carbonate, and 0.005 sodium selenite into 1 liter of fresh redistilled water by weight. Mg, zinc chloride 0.04 mg, after dissolving the trace elements, adjust the pH to 6.1-7.2 with hydrochloric acid or sodium bicarbonate, put it into an eye drop bottle, and seal it to obtain the product.

Embodiment 2

[0036] Example 2: Add distilled water to the deionization device to filter, take 1 liter, add 6 mg potassium bicarbonate, 30 mg sodium metasilicate, 6 mg calcium oxide, 23 mg magnesium chloride, 0.05 mg strontium hydroxide, and chlorine by weight. Zinc sulfide 0.03 mg, sodium selenite 0.005 mg, after dissolving the trace elements, adjust the pH to 6.1-7.2 with hydrochloric acid or sodium bicarbonate, fill it into an eye drop bottle, seal it, and obtain the product.

Embodiment 3

[0037] Example 3: Take 1 liter of deionized water, weigh 6 mg of potassium bicarbonate, 30 mg of sodium metasilicate, 6 mg of calcium chloride, 23 mg of magnesium hydroxide, 0.05 mg of sodium strontium, and selenite with a balance. Sodium 0.005 mg, zinc nitrate 0.042 mg, after dissolving the trace elements, adjust the pH to 6.1-7.2 with hydrochloric acid or sodium bicarbonate, fill it into an eye drop bottle, seal it, and obtain the product.

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PUM

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Abstract

The invention relates to an eyedrops which can protect eye and treat eye disease, and relative preparation, wherein said preparation comprises: adding potassium, sodium, bisilicate, calcium, magnesium, strontium, and zinc into distilled water and / or pure water to be dissolved; or using the natural mineral water that contains bisilicate, calcium, magnesium, and strontium to be added with sodium, potassium, calcium and zinc to adjust the PH value to 6.1-7.2, to be fill into eyedrops bottle, to be sealed. The invention can treat eye fatigue, near sight and cataract, etc.

Description

Technical field [0001] The invention relates to an eye drops that can protect the eyes and prevent certain eye diseases and a preparation method thereof. Background technique [0002] The eye is an extremely important organ of human beings. In order to protect the eyes and treat eye diseases, for thousands of years, people have adopted many methods and researched various drugs to prevent and treat eye diseases such as myopia and presbyopia, and treat eye diseases such as trachoma, cataract, conjunctivitis, and keratitis. In the course of treatment, in addition to oral drugs such as antibiotics and anti-inflammatory drugs, people have also developed many eye drops, which are directly instilled into the eyes, such as the commonly used chlorin eye drops, chlortetracycline eye drops, pearl eye drops, Sulfonamide eye drops, etc. In recent years, the public literature has also reported some eye drops, such as: [0003] 1. Chinese Patent: Application No. 97120963, a preparation method o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/30A61K33/24A61P27/02A61K33/00A61K33/04A61K33/08A61K33/14A61K31/191
Inventor 谭力中
Owner 谭力中
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