High-efficiency herbal eye drop

An eye drop, herbal technology, applied in the field of pharmaceutical chemicals, can solve the problems of poor absorption, eye damage, poor effect and so on

Inactive Publication Date: 2020-03-10
李达欣
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of poor absorption and poor effect of traditional herbal me

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A high-efficiency herbal eye drop, comprising the following components and weight ratio: water 100, polycarbophil AA 60, oxytetracycline 40, tafluprost 30, timolol maleate 25, Houttuynia cordata essence 23. Honeysuckle essence 21. Cassia seed essence 18. Coptis chinensis essence 16. Sodium chloride 13. Edetate disodium 11. Poloxamer 9. Tyloxapol 8. Timolol maleate 8. Brinzol Amine 6, Mannitol 5, Citric Acid 5, Sodium Citrate 4, Benzene 3, Benzalkonium Chloride 3.

Embodiment 2

[0015] A high-efficiency herbal eye drop, comprising the following components and weight ratio: water 91, polycarbophil AA 56, oxytetracycline 34, tafluprost 27, timolol maleate 23, Houttuynia cordata essence 21. Honeysuckle essence 18, cassia seed essence 16, coptis essence 13, sodium chloride 11, edetate disodium 9, poloxamer 8, tyloxapol 7, timolol maleate 5, brinzol Amine 5, mannitol 4, citric acid 4, sodium citrate 3, benzene 2, geramine 2.

Embodiment 3

[0017] A high-efficiency herbal eye drop, comprising the following components and weight ratio: water 80, polycarbophil AA 50, oxytetracycline 30, tafluprost 25, timolol maleate 20, Houttuynia cordata essence 18. Honeysuckle essence 16. Cassia seed essence 13. Coptis chinensis essence 11. Sodium chloride 9. Edetate disodium 6. Poloxamer 6. Tyloxapol 5. Timolol maleate 4. Brinzol Amine 4, Mannitol 2, Citric Acid 2, Sodium Citrate 2, Benzene 1, Sorbitol 1.

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 discloses a high-efficiency herbal eye drop, and belongs to the field of pharmaceutical chemicals. The high-efficiency herbal eye drop contains the following components in parts by weight: 80-100 parts of water, 50-60 parts of polycarbophil AA, 30-40 parts of oxytetracycline, 25-30 parts of tafluprost, 20-25 parts of timclol maleate, 18-23 parts of herba houttuyniae extract, 16-21 parts of flos lonicerae extract, 13-18 parts of semen cassiae extract, 11-16 parts of rhizoma coptidis extract, 9-13 parts of sodium chloride, 6-11 parts of edetate disodium, 6-9 parts of poloxamer, 5-8parts of tyloxapol, 4-8 parts of timclol maleate, 4-6 parts of brinzolamide, 2-5 parts of mannitol, 2-5 parts of citric acid, 2-4 parts of sodium citrate, 1-3 parts of benzene, and 1-3 parts of a preservative. The high-efficiency herbal eye drop solves the problems that a traditional herbal eye drop has poor absorption and a poor effect, and a chemical preparation eye drop hurts eyes.

Description

technical field [0001] The invention relates to the field of pharmaceutical chemicals, in particular to a high-efficiency herbal eye drop. Background technique [0002] The existing dosage form on the market is water-based eye drops. The solution-type eye drops have the advantages of simple production process and easy operation, but there are the following disadvantages: 1) The dosage is not accurate, and the amount of each instillation of the patient is different. , lead to differences in the outflow of uveoscleral aqueous humor, which makes the effect of lowering intraocular pressure unstable, and there are safety risks; The average blood concentration of prostaglandin acid is lower than the detection limit (10pg / mL) in bioanalytical test; 3) in the non-stop blinking of eyelid and the non-stop secretion process of tear fluid in conjunctiva, more than about 95% of the medicinal liquid is absorbed by tear fluid It is taken away through the nasolacrimal duct, resulting in ex...

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): A61K36/78A61K9/08A61K47/32A61P27/02A61P31/00A61K31/216A61K31/5377A61K31/542A61K31/65
CPCA61K9/0048A61K9/08A61K31/216A61K31/5377A61K31/542A61K31/65A61K36/355A61K36/482A61K36/718A61K36/78A61K47/32A61P27/02A61P31/00A61K2300/00
Inventor 李达欣
Owner 李达欣
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