Patch of carsick-prevention containing hindu datura flower component

A technology of Dajinhua and car stickers, which is applied to the field of pharmaceutical preparations for motion sickness or vertigo to treat nausea. It can solve the problems of many types of medicinal materials and troublesome production, and achieve the effects of remarkable curative effect, convenient production, and convenient use.

Inactive Publication Date: 2008-06-18
TIANJIN ZHONGBAO PHARMACY
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that there are many types of medicinal materials in the formula in the above-mentioned prior art, and the production is trou

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

[0019] The present invention is described in detail below in conjunction with embodiment. The present invention can be made with the common equipment and methods of making patch in this industry. For example, the coating process, extrusion process or spraying process, the preparation process of the present invention will be described below by taking the coating process as an example.

[0020] In the following examples, the raw materials used are all commercially available pharmaceutical grades.

[0021] Weigh 10kg datura flower and chop it, 20kg sliced ​​ginger, put it into a percolation tank, extract with 75% ethanol, and concentrate the extract under reduced pressure to form an extract.

[0022] Weigh 2 g of extract, 0.2 g of peppermint oil, 2 g of propylene glycol, and 0.2 g of azone, add them into the acrylate pressure-sensitive adhesive, stir well until uniform, and obtain the drug-containing glue.

[0023] The drug-containing glue is coated on the polyester film with a...

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 utility model discloses a datura-flower-alkali anti-carsickness plaster for preventing and treating carsickness, belonging to the medical preparation derived from the traditional herbs. The plaster of the invention consists of a medicine-containing mucilage layer, a protective layer and a backing memebrane layer. The proportion by weight of the medication ingredients of the plaster is: in the extract: the ratio of datura flower to ginger is 1 to 2; in the medicine-containing mucilage layer, extract 8-12, menthence 1-3, pressure sensitive adhesive 30-45, propylene glycol 5-15, laurocapram 0-5. The invention can be prepared by the equipment and the method of making ordinary plasters in this industry. The plaster of the invention uses the natural plant as the raw material, so the side effect is small; the invention with a little material consumption and notable curative effect can exert the efficacy in short term after being used; the invention can treat the internal illness externally; the invention is easy to use and the patient can have free choice on when to stop or resume the treatment.

Description

technical field [0001] The invention relates to a pharmaceutical preparation for treating nausea, motion sickness or vertigo, in particular to a patch for preventing and treating motion sickness containing daphrine. Background technique [0002] Motion sickness is a general term for motion sickness, seasickness, airsickness, and diseases caused by various reasons such as swinging, bumping, rotating, and accelerated motion. The disease often occurs after a few minutes to several hours of riding, sailing, flying and other operations. At the beginning, I felt epigastric discomfort, nausea, pale complexion, and cold sweats, followed by dizziness, depression, increased salivation, and vomiting. There may be a drop in blood pressure, deep and slow breathing, and nystagmus. Severe vomiting causes fluid and electrolyte disturbances. Symptoms generally disappear or lessen within tens of minutes or hours after stopping or slowing down. It also gradually recovers after several days...

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): A61K36/9068A61K36/81A61K9/70A61P1/08
Inventor 杨吉田李建民
Owner TIANJIN ZHONGBAO PHARMACY
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