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Spirulina polysaccharide eye drop

A technology of spirulina polysaccharides and eye drops, which is applied in the direction of antibacterial drugs, drug combinations, sensory diseases, etc., can solve the problems of no application reports, antibiotics are prone to drug resistance, etc., and achieve broad application development prospects and remarkable control effects , The effect of simple preparation method

Inactive Publication Date: 2013-04-17
SHANDONG EYE INST
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Problems solved by technology

However, antibiotics are prone to drug resistance. Therefore, it is very necessary to find safe and effective bioactive substances with antibacterial activity for the prevention and treatment of ocular bacterial keratitis-related diseases. In recent years, scholars from various countries have begun to pay attention to them. application report

Method used

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  • Spirulina polysaccharide eye drop

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Embodiment Construction

[0010] Spirulina is the oldest multicellular primitive seaweed. It is reported that spirulina has significant effects such as lowering blood sugar, lowering blood pressure, and lowering blood fat. Spirulina polysaccharides, which only account for 2-3% of the chemical components of Spirulina, have extensive and complex biological activities, and have medicinal effects in anti-tumor and anti-radiation, and are safe and effective biologically active substances. However, at present, spirulina is only used in health care products and foods. The applicant has long-term research found that spirulina polysaccharides can not only effectively inhibit the growth of bacteria, but also control the formation of new blood vessels in the eyes, thus contributing to the present invention.

[0011] Spirulina polysaccharides used in the present invention, also known as algae polysaccharides, are physiologically active polysaccharides extracted from spirulina, are non-toxic, and are colorless or l...

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Abstract

The invention relates to a spirulina polysaccharide eye drop, in particular to an eye buffer solution containing spirulina polysaccharide with effective active concentration. According to the invention, the spirulina polysaccharide is prepared into an eye drop for the first time and applied to prevention and treatment of bacterial keratitis. The eye drop disclosed by the invention has a simple and easy-to-implement preparation method, can obtain a remarkable effect in prevention and treatment of the bacterial keratitis, and has a wide application and development prospect.

Description

technical field [0001] The invention belongs to the technical field of eye drops, and in particular relates to a spirulina polysaccharide eye drop, that is, an eye drop for preventing and treating bacterial keratitis. Background technique [0002] Bacteria are the most common cause of keratitis. Bacterial keratitis is one of the major blinding eye diseases. Improper treatment can lead to permanent vision loss and even blindness. The most effective approach to the current treatment of keratitis is topical antibiotics. However, antibiotics are prone to drug resistance. Therefore, it is very necessary to find safe and effective bioactive substances with antibacterial activity for the prevention and treatment of ocular bacterial keratitis-related diseases. In recent years, scholars from various countries have begun to pay attention to them. application report. Contents of the invention [0003] The purpose of the present invention is to provide a kind of spirulina polysaccha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/08A61K31/715A61P27/02A61P27/04A61P31/04
Inventor 杨玲玲吴祥根王瑶周庆军
Owner SHANDONG EYE INST
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