Drops of scutellaria root and their production

The technology of Qin Dropping Pill and Scutellariae, applied in the field of Scutellaria Dropping Pill and its preparation, can solve the problems of long dissolution time limit, unfavorable improvement of patients' ability to seek medical treatment, low dissolution rate, etc., so as to avoid gastrointestinal irritation symptoms and improve biological Availability, dissolution and absorption acceleration

Inactive Publication Date: 2005-10-12
北京博智绿洲医药科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Due to the preparation technology and other reasons, the oral preparations of most drugs, especially the oral preparations of traditional Chinese medicine, have problems such as long dissolution time, low dissolution rate, poor absorption, hepatic and intestinal first-pass effect and low bioavailability after taking. , thus affecting the efficacy of the drug and directly affecting the therapeutic effect
In addition, conventional oral dosage forms, such as tablets, capsules, etc., will produce large dust pollution due

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] Now with several groups of specific examples, the preparation method of Huangqin dripping pills of the present invention is further described:

[0033] Group 1: Tests with a single matrix

[0034] 1. Take some Scutellaria baicalensis, break it into pieces, add water and decoct twice, 2 hours each time, combine the decoction, filter, let stand for 4 hours, add alum-saturated aqueous solution to the supernatant, and filter the precipitate after the precipitation is complete. Wash with appropriate amount of water for 2-3 times until no alum reaction, dry below 60°C, and powder into fine powder for later use;

[0035] 2. Substrate: polyethylene glycol (1000～20000) , polyoxyl 40 stearate, beta cyclodextrin, poloxamer, sodium carboxymethyl starch, sodium lauryl sulfate, stearic acid, sodium stearate, glycerin gelatin, shellac, etc. pharmaceutical carrier;

[0036] 3. Proportion: take g or kg as the unit, by weight, drug extract: matrix = 1:1~1:9;

[0037] 4. Then prepare ...

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

A Chinese medicine in the form of dripping pill for treating upper respiratory tract infection, bacterial dysentery, etc is prepared from scutellaria root. It is based on the scutellaria tablet.

Description

technical field [0001] The present invention relates to a pharmaceutical composition with anti-inflammatory and detoxifying effects, which is used for the treatment of upper respiratory tract infection, bacillary dysentery and other diseases, in particular to a pharmaceutical composition which is formulated as a traditional Chinese medicine prescription Huangqin Tablets and formulated for oral administration. Dropping pill preparation. Background technique [0002] According to the national drug standard WS 3 -Scutellaria baicalensis tablet prepared by the formula and extraction process given in B-0401-90 is an anti-inflammatory and detoxifying tablet preparation used for the treatment of upper respiratory tract infection, bacillary dysentery and other symptoms, which has been clinically verified for many years , with stable quality and definite curative effect, it is a commonly used pharmaceutical preparation for clinical and family treatment of the above diseases. [000...

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): A61K9/20A61P11/00A61P31/04
CPCY02A50/30
Inventor 曲韵智
Owner 北京博智绿洲医药科技有限公司
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