Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Application of rosemary extract in antiviral pneumonia medicine

The technology of rosemary extract and rosmarinic acid is applied in the directions of antiviral agents, drug combinations, medical preparations containing active ingredients, etc., and can solve the problems such as antiviral pneumonia of rosemary extracts that have not yet been seen, Achieve the effect of enhancing innate immune defense, inhibiting inflammatory response, and reducing inflammatory damage

Inactive Publication Date: 2020-05-29
KUNMING MEDICAL UNIVERSITY
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no literature report on the use of rosemary extract for antiviral pneumonia

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
  • Application of rosemary extract in antiviral pneumonia medicine
  • Application of rosemary extract in antiviral pneumonia medicine
  • Application of rosemary extract in antiviral pneumonia medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1 prepares antiviral pneumonia medicine

[0025] Preparation method of antiviral pneumonia drug: Take 10g of rosmarinic acid, 30g of carnosic acid, and 50g of carnosol respectively, add 2500ml of water for injection to dissolve them, adjust the pH to 5.5-7.5 with NaOH, add 12g of mannitol, and stir Dissolve and ultrafilter to obtain pyrogen-free clarified liquid, pour into 10ml vials, 2ml / bottle, and freeze-dry according to the freeze-dried powder injection process to make freeze-dried powder injection.

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 the technical field of pharmacy, and in particular to an application of rosemary extract in antiviral pneumonia medicines. In the application, the rosemary extract comprises rosmarinic acid, carnosic acid and carnosol. The invention also discloses an antiviral pneumonia medicine and a preparation method thereof. The medicine takes rosmarinic acid, carnosic acid and carnosol as active ingredients and also contains a pharmaceutically acceptable carrier to prepare a pharmaceutically acceptable dosage form. The rosemary extract components have a remarkable treatment effecton acute lung injury induced by influenza virus. The rosemary extract can significantly reduce lung index, reduce total protein content in lung, inhibit release of TNF-alpha, RANTETS and IL-6 in serum and lung, promote secretion of IL-10, significantly inhibit replication of influenza virus in lung, and reduce inflammatory injury caused by viral infection.

Description

technical field [0001] The invention relates to the technical field of pharmacy, in particular to the application of a rosemary extract in antiviral pneumonia medicine. Background technique [0002] Rosemary has the effects of calming the nerves and refreshing the brain, and has certain curative effects on indigestion and stomach pain. After crushing it, soak it in boiling water and drink it, 2 to 3 times a day, which can play a role in sedation and diuresis. It can also be used to treat various diseases such as insomnia, heart palpitations, headaches and indigestion. External use can treat trauma and arthritis. It also has the effects of strengthening the heart, promoting metabolism, and promoting blood circulation of peripheral blood vessels. [0003] The main pathological change of viral pneumonia is gas exchange disorder at the alveolar level. Acute lung injury (ALI) after viral infection can cause respiratory distress and severe hypoxemia in patients. Studies have s...

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): A61K36/53A61K31/216A61K31/192A61K31/366A61P11/00A61P31/12A61P31/16
CPCA61K31/192A61K31/216A61K31/366A61K36/53A61P11/00A61P31/12A61P31/16A61K2300/00
Inventor 胡炜彦张荣平于建云于浩飞张兰春赵荣华
Owner KUNMING MEDICAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com