Bendazol eye drops

A technology of dimethazole and eye drops, applied in the field of dimethazole eye drops, can solve problems such as inability to treat myopia, achieve the effect of improving eye microcirculation, increasing eye nutrition, and consolidating satisfactory results

Inactive Publication Date: 2012-07-04
轩红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the eye drops currently on the market relieve eye fatigue, but they canno

Method used

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Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with embodiments.

[0013] A kind of dibazole eye drops, its ingredients are composed of the following parts by weight of raw materials: 1 part of dibazole, 9 parts of sodium chloride, 1 part of glycerin, 0.5 part of ethyl paraben, 1000 parts of water for injection

[0014] The preparation method of dibazole eye drops of the present invention is:

[0015] Heat the water for injection in the above formula to 90°C, add ethyl paraben, glycerin, sodium chloride, and dibazole to dissolve it and let it cool to room temperature. Adjust the pH value from 4.0 to 4.8 with sodium hydroxide, and use 0.22 micron micropores. It is obtained after filtration with membrane.

[0016] Clinical application proves that this product has the characteristics of quick onset, low side effects, and good tolerability. It has no obvious local or systemic adverse reactions in short-term and long-term application, does not dilate, does not ...

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PUM

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Abstract

The invention discloses bendazol eye drops, which are prepared by mixing components including bendazol, sodium chloride, glycerol and ethylparaben and then adding water for injection. The bendazol eye drops can overcome the defects that cycloplegic used for mydriatic treatment in the traditional pseudomyopia treating manner at home and abroad causes reduced ciliary muscle tension, lasting mydriasis, phengophobia and lacrimation, photophobia discomfort and the like, and be directly dropped into eyes to relax smooth muscles (including ciliary muscles) and expand anterior ciliary arteries and veins, without mydriasis, so as to achieve a treatment function.

Description

Technical field [0001] The invention belongs to the field of pharmaceutical preparations, and particularly relates to dibazole eye drops. Background technique [0002] Pseudo-myopia, also called refractive myopia or accommodative myopia, is more common in young patients with myopia. The reason for this is that the ciliary muscles are over-tensioned and cause spasm and contraction, the refractive power is increased, the parallel light enters the eye, the focus falls in front of the retina, and the image is blurred. Among the adolescents in my country, 85% of myopia population, 30% of them are pseudomyopia, so the market potential is huge. In our country, the incidence of myopia in adolescents and even children is increasing rapidly. With the extension of school age, the rate of myopia is increasing. According to statistics from relevant departments, by the high school stage, myopia has reached more than 60%, which has brought a lot of inconvenience to their lives and studies. A...

Claims

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Application Information

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IPC IPC(8): A61K9/08A61K31/4184A61P27/10
Inventor 轩红军
Owner 轩红军
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