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

Novel use of tizanidine or its derivatives in preparing medicine for prolonging fast wave sleep

A technology of tizanidine and fast wave sleep, applied in drug delivery, drug combination, pharmaceutical formula, etc., can solve the problems of insomnia and prolongation of fast wave sleep without tizanidine, and achieve the goal of treating insomnia, Effect of improving sleep function

Active Publication Date: 2010-05-26
SICHUAN CREDIT PHARMA
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, there is no relevant report on the use of tizanidine in the treatment of insomnia, and there is no relevant report on tizanidine in the treatment of insomnia with difficulty falling asleep and prolonging fast wave sleep

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
  • Novel use of tizanidine or its derivatives in preparing medicine for prolonging fast wave sleep
  • Novel use of tizanidine or its derivatives in preparing medicine for prolonging fast wave sleep
  • Novel use of tizanidine or its derivatives in preparing medicine for prolonging fast wave sleep

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The preparation of embodiment 1 medicine of the present invention

[0036] Tizanidine Hydrochloride 0.5g (1000 capsules or 1000 tablets)

[0037] Starch 200g

[0038] Microcrystalline Cellulose 5g

[0039] After the tizanidine hydrochloride and starch are mixed uniformly by the method of equal increase, then mixed with microcrystalline cellulose, granulated and compressed into tablets to obtain tablets; or packed into capsules to obtain capsules.

Embodiment 2

[0040] The preparation of embodiment 2 medicines of the present invention

[0041] Tizanidine Hydrochloride 1g (1000 pills)

[0042] Flavor 1.5g

[0043] Distilled water 500ml

[0044] Starch 80g

[0045] Dextrin 20g

[0046] Mix tizanidine hydrochloride and starch uniformly by the method of equal increase, then mix with dextrin and flavoring agent, make pills, and dry to obtain.

Embodiment 3

[0047] Embodiment 3 preparation of medicine of the present invention

[0048] Tizanidine 2g (1000 capsules or 1000 tablets)

[0049] Starch 80g

[0050] Microcrystalline Cellulose 20g

[0051] After the tizanidine and starch are uniformly mixed by the method of equal increase, then mixed with microcrystalline cellulose, granulated, and compressed into tablets to obtain tablets; or packed into capsules to obtain capsules.

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

An application of tizanidine or its derivative in preparing the medicines for treating insomnia, elongating SWS sleeping and preventing senile dementia is disclosed.

Description

technical field [0001] The invention relates to a new application of tizanidine or a derivative thereof, specifically, an application in treating insomnia, and belongs to the field of medicine. Background technique [0002] The definition of insomnia usually refers to the lack of sleep caused by various reasons, the time and quality of sleep can not meet the normal sleep requirements or can not meet the physiological needs of the body, and a short-term symptom occurs due to adverse effects on various functions during the day. (Ci Shuping, Zhang Xilong, Yang Yu, Pan Jiyang, Wang Shi, Liu Jun, "Sleep and Sleep Diseases", ISBN 7-80121-684-9, Beijing Military Medical Science Press, pp. 177-178) [0003] Classified according to the time of insomnia, insomnia can be divided into: initial insomnia (difficulty falling asleep insomnia, initial insomnia); persistent insomnia (repeated insomnia, intermittent insomnia); sexual insomnia, terminal insomnia); sleepless nights (overnight i...

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 Patents(China)
IPC IPC(8): A61K31/433A61K9/00A61P25/20A61P25/28
Inventor 陈刚
Owner SICHUAN CREDIT PHARMA
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