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

Chinese-medicinal extract with liver-clearing and phlegm-resolving functions and its production

A technology for clearing the lungs and resolving phlegm and extracts, which is applied in the directions of pharmaceutical formulas, drug combinations, and medical preparations containing active ingredients, etc., and can solve the problems of lack of content determination standards in quality control, affecting drug quality monitoring, and difficult to control the quality of dosage forms. , to achieve significant economic and social benefits, reduced transportation and storage, and controllable quality

Inactive Publication Date: 2007-06-20
TIANJIN ZHONGXIN PHARMA GRP CO LTD
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since Qingjin Zhisou Huatan Pills is currently only in the form of water pills, the traditional technique is to pulverize all fourteen herbs into fine powders and then water them into pills. The dosage of each dose is too large (up to 6g). Poor acceptance by patients; in terms of quality control, there is still a lack of content determination standards, and it is difficult to control the quality of dosage forms
This will not only directly affect the curative effect of new drugs, but also affect the quality control of drugs

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 1

[0026] 900 grams of Scutellaria baicalensis, 950 grams of trichosanthum powder, 405 grams of Fritillaria aurantium, 350 grams of Citrus aurantium, 450 grams of Morus alba

[0027] 400 grams of bellflower, 450 grams of cooked rhubarb, 350 grams of Anemarrhena, 350 grams of Radix Ophiopogon japonicus, orange

[0028] Red 450g Bitter almond 450g Peucedanum 350g Baibu 350g Licorice 100g

[0029] gram

[0030] a. Take each raw material according to the ratio of raw materials, and set aside;

[0031] b. Scutellaria baicalensis was extracted twice with 8 times and 4 times the amount of hot water respectively, the first extraction was 1.5 hours, and the second extraction was 1.5 hours. The aqueous extract was adjusted to a pH value of 1 with 1mol / L hydrochloric acid, left to stand, and filtered to obtain a precipitate, which was dried to obtain a dry product I;

[0032] c. Fructus aurantium, Morus alba, cooked rhubarb, orange red, bitter almond, Peucedanum were extracted twice with...

Embodiment 2

[0039] Scutellaria baicalensis 150 grams Trichosanthes 150 grams Zhejiang Fritillaria 150 grams Citrus aurantii 150 grams Morus alba 150 grams Campanulaceae 150 grams cooked rhubarb 150 grams Anemarrhena 150 grams Radix radix 150 grams Orange red 150 grams Bitter almonds 150 grams Peucedanum 150 grams Baibu 150 grams 30 grams of licorice

[0040] a. Take each raw material according to the ratio of raw materials, and set aside;

[0041] b. Scutellaria baicalensis was extracted twice with hot water of 6 times and 4 times respectively, the first extraction was 1.5 hours, and the second extraction was 1 hour. The aqueous extract was adjusted to a pH value of 1 with 2mol / L hydrochloric acid, allowed to stand, and filtered to obtain a precipitate, which was dried to obtain a dried product I;

[0042] c. Fructus aurantium, Morus alba, cooked rhubarb, orange red, bitter almond, Peucedanum were extracted twice with 6 times the amount and 4 times the amount of 65% ethanol respectively,...

Embodiment 3

[0048] 150 grams of Scutellaria baicalensis, 150 grams of trichosanthin, 150 grams of Fritillaria aurantium, 150 grams of Citrus aurantium, 150 grams of Morus alba

[0049] 150 grams of bellflower, 150 grams of cooked rhubarb, 150 grams of Anemarrhena, 150 grams of Radix Ophiopogon japonicus, orange

[0050] 150 grams of red, 150 grams of bitter almonds, 150 grams of Peucedanum, 150 grams of Baibu, 30 grams of licorice

[0051] gram

[0052] a. Take each raw material according to the ratio of raw materials, and set aside;

[0053] b. Scutellaria baicalensis was extracted twice with 8 times and 4 times the amount of hot water respectively, the first extraction was 1.5 hours, and the second extraction was 1 hour. The aqueous extract was adjusted to a pH value of 1 with 2mol / L hydrochloric acid, allowed to stand, and filtered to obtain a precipitate, which was dried to obtain a dried product I;

[0054] c. Fructus aurantium, Morus alba, cooked rhubarb, orange red, bitter almon...

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 for clearing lung and resolving phlegm is prepared from 14 Chinese-medicinal materials including scutellaria root, mulberry bark, rehmannia root, liquorice root, etc through respective extracting, mixing, drying, adding auxiliaries and shaping.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for clearing the lung and resolving phlegm and a preparation method thereof, belonging to the field of traditional Chinese medicine modernization. Background technique [0002] Cold is an extremely common disease, which gives patients a lot of discomfort and seriously affects work and life. Doctor trained in Western medicine generally only divides cold into common cold (cold) and flu, carries out symptomatic and antiviral treatment. Modern research shows that more than 90% of the common cold is caused by viruses, and there are more than 80 common cold viruses, and there are also more than 60 rhinoviruses hidden in the nasal passages. They often parasitize the nasal cavity and throat of normal people. They don't usually get sick, but when the resistance is low (such as cold, nervous, overwork, etc.), they take the opportunity to get sick. At present, Western medicine does not have goo...

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): A61K36/904A61P11/10
Inventor 潘勤蓝苑元阎哓楠薛宁
Owner TIANJIN ZHONGXIN PHARMA GRP CO LTD
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