Preparation of woman effervescent tablets

A technology of effervescent granules and technology, which is applied in the field of production technology of effervescent granules of Chinese patent medicine, can solve the problems of incomplete quality control standards, low quality standards, loss of volatile components, etc., and achieve completely reasonable production technology, improved quality standards, overcoming the effect of loss

Inactive Publication Date: 2003-11-19
毛友昌
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the original granule is that the volatile components are lost during the decoction process, and the quality standard is low, and there is no quantitative index
Although the capsules retain the lost volatile active substances of paeonol in the process, due to the large amount of cream in this prescription, 6 large capsules of size 0 need to be taken each time, which is unacceptable to women. Based on the above two dosage forms There are shortcomings of incomplete quality control standards and inconvenience in taking. We use modern pharmaceutical technology to make major improvements to the product process and form new preparations to ensure product monitoring quality, improve drug efficacy, and benefit the people.

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

[0030] The best embodiment of this invention is to clean the ten herbs respectively to remove impurities, and pass the inspection for later use; take the cortex of Moutan and pulverize it into coarse powder, add 20 times of water, soak for 2 hours, steam distill, collect 10 times of distillate, and filter Paeonol crystallization, residue and aqueous solution for later use; add 5% sodium chloride to the filtrate and re-distill, collect 3 times the distillate, filter out paeonol crystals, combine secondary crystals, dry in vacuum, add appropriate amount of ethanol to dissolve or use β-cyclo The dextrin is included for later use. Take another rhubarb, crush it into coarse powder, use 60% ethanol as a solvent, soak for 24 hours, then percolate, filter the filtrate, save the filtrate, and use the residue for future use. Grind the remaining honeysuckle and other eight flavors into coarse powder, add water and decoct twice, 1.5 hours each time, add the residue of moutan cortex distil...

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

PropertyMeasurementUnit
phaseaaaaaaaaaa
Login to view more

Abstract

A process for preparing Chinese medicine "Fule effervescent particles" includes such steps as extracting peonol from tree peony bark, extracting from rhubarb by seeping in alcohol and vacuum drying to obtain extract, decocting their dregs along with 8 Chinese-medicinal materials including honeysuckle stem, spray drying, drying additive and effervescent agent, mixing all together, and granulating. Its advantages are high dissolving speed, and high curative effect.

Description

technical field [0001] The invention relates to the technical field of manufacturing technology of Chinese patent medicine effervescent granules, in particular to a preparation method of Fule effervescent granules. Background technique [0002] Effervescent granules are a new form of traditional Chinese medicine. According to the relevant drug laws and regulations of our country, changing the dosage form is regarded as a new drug research. One of the original dosage forms, Fule Granules, has been included in the Ministry of Health of the People's Republic of China Drug Standards "Chinese Medicine Prescriptions" No. Among the eight volumes, Fule Capsule is a new drug approved for marketing in 2002. It consists of 10 traditional Chinese medicines. The process of the original granule is as follows: the rhubarb powder is infiltrated with 60% ethanol, and after the ethanol is recovered from the ethanol, it is concentrated into a clear ointment; the remain...

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): A61K9/16A61P15/00
Inventor 毛友昌毛晓敏
Owner 毛友昌
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