Dripping pills preparation for treating angioneurotic headache

A neurological, dripping pill technology, used in pill delivery, nervous system diseases, medical preparations containing active ingredients, etc., can solve the problems of unsatisfactory curative effect and unreliable long-term curative effect.

Inactive Publication Date: 2005-01-19
JIANGSU KANION PHARMA CO LTD
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the main drugs and other methods used in western medicine to treat angioneurotic headache include: vasoconstrictors, serotonin receptor agonists, platelet aggregation inhibitors, calcium ion antagonists, beta receptor blockers, sedatives, high pressure Oxygen inhalation and surgery to cut off the cervical sympathetic nerve, ligate extracranial blood vessels, etc., but the curative effect is not satisfactory, especially the long-term curative effect is even less reliable

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 Construction

[0032] Weigh Chuanxiong 784g Gastrodia elata 196g

[0033] Ligusticum chuanxiong and Gastrodia elata decoction pieces were taken respectively, dried at 40-60°C, crushed into coarse powder, extracted twice with 60% ethanol, the first time was 1.5 hours, 6 times the amount of ethanol; the second time was 1 hour, 4 times the amount of ethanol. Combine the extracts, concentrate under reduced pressure at -0.09~-0.06Mpa and 60~80°C until there is no alcohol smell, extract with water-saturated n-butanol, and reduce the extract under the conditions of -0.09~-0.06Mpa and 60~80°C Pressure recovery to a relative density of 1.30 to 1.35 at 50°C, drying under reduced pressure at -0.09 to -0.06Mpa and 60°C until there is no n-butanol smell, suspending with 20 times the amount of water, and absorbing with a macroporous adsorption resin, then Elute the resin column with water, then elute the adsorption resin with 30% ethanol, collect the eluate, concentrate at -0.09-0.06Mpa and 60-80°C, and d...

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 provides dripping pills preparation for treating angioneurotic headache, wherein the principal raw materials include Ligusticum wallichii and gastrodia tuber by the weight ratio of Ligusticum wallichii : gastrodia elata = 2-5 : 1. The dripping pills have substantial thrombosis resistance action.

Description

technical field [0001] The invention relates to a traditional Chinese medicine for treating angioneurotic headache, in particular to a drop pill preparation for treating angioneurotic headache. Background technique [0002] Vascular headache, also known as vascular headache, its etiology is complicated and not yet fully understood. It is generally believed to be caused by dysfunction of cerebral vasoconstriction and relaxation and dysfunction of cerebral cortex. [0003] According to statistics at home and abroad, the incidence of angioneurotic headache accounts for more than 10% of the total population, and the incidence of angioneurotic headache in children is about 4 to 10%. This disease not only has a high incidence rate, but also the patient is more painful during the outbreak, recurrent outbreaks, and does not heal for a long time. In severe cases, it will even seriously affect the patient's work, study and quality of life. With the continuous acc...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/20A61P25/04
Inventor 肖伟戴翔翎凌娅潘扬王天山李明慧徐自升杨光明丁岗曹亮
Owner JIANGSU KANION PHARMA CO LTD
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