Check patentability & draft patents in minutes with Patsnap Eureka AI!

Eye drops for treating oculopathy and preparation method thereof

A technology for eye drops and eye diseases, applied in the field of ophthalmic external liquid preparations, can solve problems such as damage, inability to repair damage, inability to damage, etc., to achieve the effects of relieving redness, swelling and fever, enhancing cell proliferation and division, and increasing lymphogenesis

Inactive Publication Date: 2014-07-30
王琪
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant found in the research: in the prior art, the external infectious eye diseases are often treated by adding antiviral drugs, anti-mycoplasma drugs, anti-chlamydia drugs or antibacterial drugs in eye drops; , sclera, and conjunctival surface damage; existing eye drops cannot eliminate inflammation while avoiding damage to the cornea, sclera, and conjunctival surface, let alone repair the formed damage

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
  • Eye drops for treating oculopathy and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The eye drops of this embodiment are made of the following raw materials in parts by weight: 5 parts of pearls, 4 parts of oysters, 7 parts of octopus, 4 parts of calcined cassia, 30 parts of Glauber's salt, 0.08 parts of borneol, and 300 parts of water for injection.

[0027] The preparation method of the eye drops of the present embodiment adopts the following steps:

[0028] 1) Pearls, oysters, Glauber's salt, cuttlebone, calcined cassia and borneol were selected according to the proportion by weight and crushed through a 200-mesh sieve to make medicinal powder;

[0029] 2) Mix the medicinal powders of pearls, oysters, octopus and Cassia calcinatum obtained in step 1) evenly and add them to the water for injection, boil the water for injection with the medicinal powders added for 80 minutes, then stop heating; wait until the medicinal powders are added When the temperature of the water for injection was cooled to 45°C, the medicinal material powder of Glauber's salt ...

Embodiment 2

[0031] The eye drops of this embodiment are made from the following raw materials in parts by weight: 7 parts of pearls, 4 parts of oysters, 7 parts of octopus, 5 parts of calcined cassia, 30 parts of Glauber's salt, 0.1 part of borneol, and 350 parts of water for injection.

[0032] The preparation method of the eye drops of the present embodiment adopts the following steps:

[0033] 1) Pearls, oysters, Glauber's salt, cuttlebone, calcined cassia and borneol were selected according to the proportion by weight and crushed through a 170-mesh sieve to make medicinal material powder;

[0034] 2) Mix the medicinal powders of pearls, oysters, octopus and Cassia calcinatum obtained in step 1) evenly and add them to the water for injection, boil the water for injection with the medicinal powders added for 90 minutes, and then stop heating; wait until the medicinal powders are added When the temperature of the water for injection is cooled to 50°C, add mirabilite and borneol powder in...

Embodiment 3

[0036] The eye drops of this embodiment are made of the following raw materials in parts by weight: 5 parts of pearls, 4 parts of oysters, 7 parts of octopus, 5 parts of calcined cassia, 33 parts of Glauber's salt, 0.09 parts of borneol, and 330 parts of water for injection.

[0037] The preparation method of the eye drops of the present embodiment adopts the following steps:

[0038] 1) Pearls, oysters, Glauber's salt, cuttlebone, calcined cassia and borneol were selected according to the proportion by weight and crushed through a 120-mesh sieve to make medicinal material powder;

[0039] 2) Mix the medicinal powders of pearls, oysters, octopus and Cassia calcinatum obtained in step 1) evenly and add them to the water for injection, boil the water for injection with the medicinal powders added for 60 minutes, and then stop heating; wait until the medicinal powders are added When the temperature of the water for injection was cooled to 35°C, the medicinal material powder of Gl...

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 relates to eye drops for treating oculopathy and a preparation method thereof and belongs to the technical field of ophthalmic external liquid preparation. The eye drops for treating the oculopathy are prepared from the following raw materials in parts by weight: 3-10 parts of pearl, 3-10 parts of oyster, 3-10 parts of cuttlebone, 3-10 parts of calcined concha haliotidis, 20-35 parts of mirabilite, 0.1-0.8 part of borneol and 200-500 parts of water for injection. The preparation method of the eye drops for treating the oculopathy comprises the following steps: uniformly mixing medicinal material powder of the pearl, oyster, cuttlebone and calcined concha haliotidis, adding the mixed powder into the water for injection, boiling for 60-90 minutes, and then stopping heating; cooling until the temperature is 35-50 DEG C, adding medicinal material powder, obtained through smashing and sieving, of mirabilite and borneol, and filtering to remove the medicinal material powder, so that filtrate, namely the eye drops, is obtained. The eye drops for treating the oculopathy can restore damaged cornea epidermis cells and conjunctiva epidermis cells, can effectively cure keratitis and conjunctivitis and have good treatment effect on myopic eyes and glaucoma, and the eye drops can alleviate sore eyes and blurred vision which are caused by fatigue for a long time.

Description

technical field [0001] An eye drop for treating eye diseases and a preparation method thereof belong to the technical field of ophthalmic external liquid preparations. Background technique [0002] Eye drops are one of the most commonly used drug dosage forms for ophthalmic diseases. For many eye diseases, eye drops have a direct and quick therapeutic effect. Although the existing eye drops have the effect of relieving dry eyes and eye fatigue, the relieving effect is not long-lasting, and frequent drops are required, which will not only cause dependence, but also may cause dry eyes. Existing eye drops are prone to dependence. Simultaneously, because the normal tear film on the corneal surface is damaged due to the long-term use of the existing eye drops, the cornea is prone to damage. Preservatives such as sodium benzoate, sorbic acid, and ethylparaben in the eye drops of the prior art may cause chronic inflammatory symptoms of chronic conjunctivitis and blepharitis after...

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): A61K35/56A61P27/02A61P27/06A61P27/10A61P31/04A61P31/10A61K33/04A61K31/045
Inventor 王琪
Owner 王琪
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com