Unlock instant, AI-driven research and patent intelligence for your innovation.

A pharmaceutical composition for treating radiation-induced oral mucositis and its preparation method

A technology for oral mucositis and radioactivity, which is applied in the field of medicine, can solve problems such as poor results, and achieve the effects of low cost, wide sources, and simple production methods

Active Publication Date: 2019-12-03
SICHUAN ACAD OF CHINESE MEDICINE SCI
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For radiation oral mucositis, clinical preventive measures were taken in the early stage of radiation, but the effect was not good

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
  • A pharmaceutical composition for treating radiation-induced oral mucositis and its preparation method
  • A pharmaceutical composition for treating radiation-induced oral mucositis and its preparation method
  • A pharmaceutical composition for treating radiation-induced oral mucositis and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Example 1: Scrophulariaceae, Ganoderma lucidum, and Shegan were crushed into coarse particles, and 15g of Scrophulariaceae, 10g of Ganoderma lucidum, 10g of Shegan, and 10g of silkworm excrement were weighed respectively, and 10 times the volume of distilled water was added, soaked for 1h, heated and refluxed twice, 2h / Once, the reflux extracts were combined, rotary evaporated, and dried under reduced pressure at 50°C, and finally the dried extract was pulverized and passed through a 100-mesh sieve. The extracts were uniformly mixed, and 5 g of Gallus gallis (passed through a 100-mesh sieve), 100 mg of chlorogenic acid, 11.5 g of maltodextrin, and 0.5 g of stevioside were added, and mixed again. Add 90% ethanol to make soft material, pass through a 16-mesh sieve to granulate, dry in an oven at 60°C, and pass the dried granules through a 16-mesh sieve for granulation.

Embodiment 2

[0049] Example 2: Scrophulariaceae, Ganoderma lucidum, and Shegan were crushed into coarse particles, and 9g of Scrophulariaceae, 6g of Ganoderma lucidum, 3g of Shegan, and 5g of silkworm excrement were weighed respectively, and 10 times the volume of distilled water was added, soaked for 1h, heated and refluxed twice, 2h / Once, the reflux extracts were combined, rotary evaporated, and dried under reduced pressure at 50°C, and finally the dried extract was pulverized and passed through a 100-mesh sieve. The extracts were uniformly mixed, and 3 g of Gallus gallis (passed through a 100-mesh sieve), 80 mg of chlorogenic acid, 11.5 g of maltodextrin, and 0.5 g of stevioside were added, and mixed again. Add 90% ethanol to make soft material, pass through a 16-mesh sieve to granulate, dry in an oven at 60°C, and pass the dried granules through a 16-mesh sieve for granulation.

Embodiment 3

[0050] Example 3: Scrophulariaceae, Ganoderma lucidum, and Shegan were crushed into coarse particles, and 15g of Scrophulariaceae, 10g of Ganoderma lucidum, 10g of Shegan, and 10g of silkworm excrement were weighed, and 10 times the volume of distilled water was added, soaked for 1h, heated and refluxed twice, 2h / Once, the reflux extracts were combined, rotary evaporated, and dried under reduced pressure at 50°C, and finally the dried extract was pulverized and passed through a 100-mesh sieve. The extracts were uniformly mixed, and 5 g of Gallus gallis (passed through a 100-mesh sieve), 120 mg of chlorogenic acid, 12 g of maltodextrin, and 0.6 g of stevioside were added, and mixed again. Add 90% ethanol to make soft material, pass through a 16-mesh sieve to granulate, dry in an oven at 60°C, and pass the dried granules through a 16-mesh sieve for granulation.

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 invention belongs to the field of medicine and relates to a pharmaceutical composition for treating radioactive oral mucositis and a preparation method thereof. The technical problem solved by the present invention is to provide a pharmaceutical composition for treating radiation-induced oral mucositis. The pharmaceutical composition of the present invention is prepared by using Scrophulariaceae, Gallus gallus gallus L., silkworm excrement, Shegan, Ganoderma lucidum and chlorogenic acid as raw materials and adding pharmaceutically acceptable auxiliary materials. Among them, Ganoderma lucidum, as an important component, has the effects of improving immunity, anti-tumor, anti-inflammatory, antioxidant, etc., and has an important impact on the use of the pharmaceutical composition of the present invention to prevent and treat radiation-induced oral mucositis. The pharmaceutical composition of the present invention can clearly improve the side effects of radiotherapy, such as oral mucositis, bleeding, sore throat and other uncomfortable symptoms. In particular, the influence of Ganoderma lucidum on the pharmaceutical composition of the present invention has been investigated, and the compatibility composition of the drugs has been clarified, which provides a basis for clinical treatment of radiotherapy. The side effects caused by oral mucositis provide a new option.

Description

technical field [0001] The invention belongs to the field of medicine, and relates to a pharmaceutical composition for treating radiation-induced oral mucositis and a preparation method thereof. Background technique [0002] Radiotherapy is currently one of the most effective methods for treating tumors. It can kill tumor cells very well, and at the same time has a killing effect on normal human tissue cells. Head and neck cancer is one of the six most common malignant tumors in the world. It generally refers to malignant tumors that occur in the upper aerodigestive tract, including nasal cavity, sinuses, oral cavity, pharynx, and larynx. Among them, radiotherapy is one of the effective methods for the treatment of head and neck cancer. The process of radiotherapy is accompanied by oral mucositis of different degrees, and the incidence rate exceeds 97%. The mild cases will affect the quality of life of the patients, and the severe cases will threaten their lives. Oral mucos...

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): A61K9/14A61K36/88A61K36/074A61P1/02A61K35/57A61K35/64A61K31/216
CPCA61K31/216A61K35/57A61K35/63A61K36/074A61K36/808A61K36/88A61K2236/331A61K2300/00
Inventor 罗霞张智敏谢刚余梦瑶龙鑫徐丰改王胜兰
Owner SICHUAN ACAD OF CHINESE MEDICINE SCI