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Polyhexamethylene guanidine eye drops

A technology of polyhexamethylene guanidine and polyhexamethylene guanidine hydrochloride, which is applied in the directions of non-active ingredients medical preparations, sensory diseases, antibacterial drugs, etc., to achieve the effect of mild nature and good sterilization effect

Inactive Publication Date: 2015-03-11
卫国刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Polyhexamethyleneguanidine is widely used in aquaculture, disinfectant wipes, skin wound disinfectants, vulva lotions, public place sterilization purifiers, palm disinfectants, textile industry and sanitary napkins, beriberi, skin diseases, washing supplies, In the beverage and food processing industry, there are currently no products on the market that use polyhexamethyleneguanidine in eye drops

Method used

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0014] This specific embodiment adopts the following technical scheme: its mass ratio formula consists of: polyhexamethyleneguanidine hydrochloride 0.01%-0.1%, synergist 0.01%, pharmaceutical grade hydroxypropyl methylcellulose 0.1%, PEG200 0.05 %, PEG6000 0.05%, water-soluble vitamin E 0.05%, water-soluble mint 0.01%, pure sodium chloride 0.1%, purified water 99.53%-99.62%.

[0015] The preparation method of this specific embodiment is:

[0016] (1) According to the above ratio, add hydroxypropyl methylcellulose and PEG6000 into a small amount of pure water, and stir on a high-speed shearer for 10 mi...

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PUM

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Abstract

Polyhexamethylene guanidine eye drops relate to the technical field of eye drops, and comprise the following components by mass: 0.01%-0.1% of polyhexamethylene guanidine hydrochloride, 0.01% of a synergist, 0.1% of pharmaceutical grade hydroxy propyl methyl cellulose, 0.05% of PEG200 (polyethylene glycol), 0.05% of PEG6000, 0.05% of water soluble vitamin E, 0.01% of water-soluble mint, 0.1% of pure sodium chloride, and 99.53%-99.62% of pure water. Polyhexamethylene guanidine is used in the eye drops, and the polyhexamethylene guanidine eye drops are suitable for bacterial conjunctivitis, keratitis, keratohelcosis, dacryocystitis, postoperative infection and other external ocular infections, and is good in sterilization effect, mild in nature, and non-irritating.

Description

Technical field: [0001] The invention relates to the technical field of eye drops, in particular to a polyhexamethyleneguanidine eye drop. Background technique: [0002] Eye drops are one of the most commonly used pharmaceutical dosage forms for eye diseases. For many eye diseases, eye drops have direct and quick therapeutic effects. As people's lifestyles and working conditions change, people spend more and more time using their eyes, such as looking at computers, watching TV, playing video games, etc. for a long time, and are prone to visual fatigue and dry eye syndrome. Both of these diseases are mainly manifested by dry eyes and discomfort, so many people turn eye drops into daily "essential medicines". [0003] Environmentally friendly polymer fungicide - polyhexamethylene guanidine, has a broad spectrum of sterilization; low effective concentration; fast action speed; stable properties; excellent performance of being easily soluble in water; can be used at room temper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/785A61K9/08A61K47/38A61K47/46A61P27/02A61P31/04
CPCA61K31/785A61K9/0048A61K9/08A61K47/38A61K47/46
Inventor 卫国刚卫望奎
Owner 卫国刚
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