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Chick embryo polysaccharide capsule preparation and preparation method thereof

A technology of chicken embryo polysaccharides and capsules, which is applied in capsule delivery, pharmaceutical formulations, medical preparations containing active ingredients, etc., can solve the problems of lack of effective control methods for cancer, interference with normal body functions, unfavorable long-term medication, etc., and achieve the goal of overcoming The quality requirements of drug content uniformity, meeting the large-scale industrial production, and the effect of accurate dosage

Inactive Publication Date: 2013-09-18
金莲英 +2
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  • Description
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AI Technical Summary

Problems solved by technology

Radiotherapy and chemotherapy also have a killing effect on normal cells, which are characterized by poor specificity and huge side effects. While killing tumor cells, they also greatly interfere with the normal functions of the body, which is not conducive to long-term medication
Due to the lack of effective control methods for cancer, the prognosis of patients is extremely poor

Method used

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  • Chick embryo polysaccharide capsule preparation and preparation method thereof
  • Chick embryo polysaccharide capsule preparation and preparation method thereof
  • Chick embryo polysaccharide capsule preparation and preparation method thereof

Examples

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Embodiment Construction

[0054] The following implementation examples are further descriptions of the present invention, but do not limit the present invention. Any modification, replacement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

[0055] Implementation Example 1

[0056] Preparation of chicken embryo polysaccharide:

[0057] 1. Cultivate the SPF chicken embryos at a constant temperature of 36-38°C for 12 days.

[0058] 2. Light inspection of the harvested chicken embryos, mark the position of the allantoic cavity, place it for 24 hours at a temperature of 4°C, and then extract live chicken embryos (the color of dead chicken embryos turns black, and the color of live chicken embryos turns red) ) allantoic fluid or chicken embryo culture.

[0059] 3. Extract the allantoic fluid or chicken embryo culture obtained in the previous step using the following purification process:

[0060] 1) Clarification of allan...

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Abstract

The invention relates to a chick embryo polysaccharide capsule preparation and a preparation method thereof. The chick embryo polysaccharide capsule preparation is a small-dosage medicinal preparation; each capsule contains 10mu g of chick embryo; the preparation contains the following auxiliary materials in percentage by weight: 95-99% of a filler, 0-10% of an adhesive and 0-5% of a lubricant. The preparation method comprises the steps of filling powder into the capsule directly and filling the powder into the capsule after being pelletized. The chick embryo polysaccharide capsule preparation provided by the invention is good in mobility, uniform in content, stable in preparation property, simple in production process and good in reproducibility, and can meet the requirements of large-scale industrialization.

Description

technical field [0001] The invention relates to the field of pharmaceutical preparations, in particular to a capsule preparation of polysaccharide extracted from chicken embryos and a preparation method thereof. Background technique [0002] Cancer is one of the major diseases that seriously affect human health and threaten human life. The report of the World Health Organization shows that in 2008, there were about 12.7 million new cancer patients and 7.6 million cancer deaths in the world, especially in developing countries, where the number of new cancer cases reached 56%. It is estimated that by 2020, the global cancer incidence The rate will increase by 50%, that is, 15 million new cancer patients will be added every year. Not only that, the number of deaths from cancer is also rising rapidly around the world, and this number may increase to 13.2 million in 2030. Therefore, the research on cancer treatment drugs is related to the vital interests of cancer patients and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/48A61K31/715A61P37/02A61P35/00
Inventor 金莲英郭彦灵刘占威
Owner 金莲英
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