Compound eye drops and preparation method thereof

An eye drop and compound technology, applied in the field of medicine, can solve the problems of long course of disease and easy recurrence, and achieve the effects of quick effect, high cure rate, and safe and reliable drugs

Inactive Publication Date: 2014-12-31
青岛新视界眼科医院
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Viral keratitis, long cours

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compound eye drops and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A compound eye drop comprising the following medicinal ingredients: 60 grams of Radix Isatidis, 70 grams of Folium Folium, 50 grams of Dendrobium, vitamin B 12 powder 0.5 g.

[0056] To prepare, proceed as follows:

[0057] (1) First add 5000 ml of water to Radix Radix Isatidis, Folium Folium, and Dendrobium, boil with a slow fire for 1 hour, and take the filtrate;

[0058] (2) Add 5000 milliliters of water to the residue, boil with a slow fire for 1 hour, and combine the two filtrates;

[0059] (3) Concentrate the above-mentioned filtrate to 125 milliliters, add 375 milliliters of ethanol with a mass fraction of 95% after cooling, mix evenly, and filter with filter paper after standing for 24 hours;

[0060] (4) After evaporating the filtrate or recovering ethanol, add vitamin B 12 powder, stir well and add distilled water to 3000 ml to obtain liquid medicine;

[0061] (5) adjust the osmotic pressure of the sodium chloride that the medicinal liquid is equivalent to...

Embodiment 2

[0065] A compound eye drop comprising the following medicinal ingredients: 200 grams of Radix Radix, 150 grams of Folium Folium, 360 grams of Dendrobium, vitamin B 12 powder 0.6 g.

[0066] To prepare, proceed as follows:

[0067] (1) First add 5000 ml of water to Radix Radix Isatidis, Folium Folium, and Dendrobium, boil with a slow fire for 1 hour, and take the filtrate;

[0068] (2) Add 5000 milliliters of water to the residue, boil with a slow fire for 1 hour, and combine the two filtrates;

[0069] (3) Concentrate the above-mentioned filtrate to 125 milliliters, add 375 milliliters of ethanol with a mass fraction of 95% after cooling, mix evenly, and filter with filter paper after standing for 24 hours;

[0070] (4) After evaporating the filtrate or recovering ethanol, add vitamin B 12 powder, stir well and add distilled water to 4000 ml to obtain liquid medicine;

[0071] (5) adjust the osmotic pressure of the sodium chloride that the medicinal liquid is equivalent to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of medicines, relates to compound eye drops and a preparation method thereof, and concretely relates to compound eye drops treating viral keratitis, viral conjunctivitis, acute and chronic conjunctivitis and other eye diseases and a preparation method of the eye drops. The eye drops comprise the following medicinal compositions: 50-500 g of radix isatidis, 50-500 g of folium isatidis, 50-500 g of herba dendrobii, and 0.1-1 g of vitamin B12 powder. The compound eye drops have the advantages that the employed medicines accord with stipulation of Chinese pharmacopoeia and are safe and reliable. The medicines are compatible with each other, and the compound eye drops have the efficacy of resisting inflammation, resisting allergy and nourishing cornea tip trigeminal nerve, and have the characteristics of definite therapeutic effect, rapid effectiveness, high cure rate, no side effect and the like.

Description

technical field [0001] The invention belongs to the field of medicine, and relates to a compound eye drop and a preparation method thereof, in particular to a compound eye drop for treating viral keratitis, viral conjunctivitis, acute and chronic conjunctivitis and other eye diseases and its preparation method. Background technique [0002] Viral keratitis and conjunctivitis are common ophthalmic diseases, caused by a variety of viruses, highly contagious, and easily co-infected with other diseases. Viral keratitis is an inflammation of the cornea caused by a viral pathogen. There are abundant trigeminal nerve endings in the superficial layer of the cornea, so the disease often has obvious irritation symptoms, such as photophobia, tearing, and soreness. The cornea is originally transparent, but once sick, its transparency changes, and patients often complain of blurred vision. The disease usually develops along the trigeminal nerve, and the lesion invades deeply, and its ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K36/8984A61K9/08A61P27/02A61P31/12A61P31/22A61K31/714
Inventor 沈帮荣渠莉庄志传
Owner 青岛新视界眼科医院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap