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Nano-silver anti-cancer composition for treating lung cancer as well as preparation method and application thereof

A composition and nano-silver technology, which can be used in drug combinations, medical preparations with inactive ingredients, and medical preparations containing active ingredients, etc., and can solve the problems of unpublished applications such as tumors.

Active Publication Date: 2014-07-23
HUNAN GUANGGU NANO SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic companies have applied nano-silver antibacterial technology to textiles and the treatment of female genital tract inflammatory diseases, but have not disclosed the application to tumors

Method used

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  • Nano-silver anti-cancer composition for treating lung cancer as well as preparation method and application thereof
  • Nano-silver anti-cancer composition for treating lung cancer as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1 kg of the nano silver anticancer composition for the treatment of lung cancer contains the following components by weight:

[0030] Nano silver powder 0.0625g;

[0031] Carbomer 0.7000g;

[0032] Triethanolamine 0.7000g;

[0033] Glucose 3.0000g;

[0034] Water 995.5385g;

[0035] The silver purity in the nano-silver powder is more than or equal to 99.99%, the particle size of the silver particles is 1-5nm, and the shape of the silver particles is spherical.

Embodiment 2

[0037] 1 kg of the nano silver anticancer composition for the treatment of lung cancer contains the following components by weight:

[0038] Nano silver powder 0.0125g;

[0039] Carbomer 0.8000g;

[0040] Triethanolamine 0.8000g;

[0041] Glucose 3.0000g;

[0042] Water 995.3885g;

[0043] The silver purity in the nano-silver powder is more than or equal to 99.99%, the particle size of the silver particles is 1-5nm, and the shape of the silver particles is spherical.

Embodiment 3

[0045] 1 kg of the nano silver anticancer composition for the treatment of lung cancer contains the following components by weight:

[0046] Nano silver powder 0.0025g;

[0047] Carbomer 0.8000g;

[0048] Triethanolamine 0.8000g;

[0049] Glucose 3.0000 g;

[0050] Water 995.3975g;

[0051] The silver purity in the nano-silver powder is more than or equal to 99.99%, the particle size of the silver particles is 1-5nm, and the shape of the silver particles is spherical.

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Abstract

The invention discloses a nano-silver anti-cancer composition for treating lung cancer. The nano-silver anti-cancer composition for treating the lung cancer comprises the following components in concentration: 12-200mg / kg spherical nano-silver powder, 700-800mg / kg pharmaceutically acceptable dispersing agent carbopol, 700-800mg / kg triethanolamine and 2.8-3.2g / kg of glucose, wherein pure water is taken as a diluent, and purity of silver in the spherical nano-silver powder is more than or equal to 99.99%, and particle diameter of silver particles is 1-5nm. Experimental results show that the nano-silver anti-cancer composition can completely inhibit proliferation of human non-small cell lung cancer cells A549 and can cause death of all the cells. The nano-silver anti-cancer composition disclosed by the invention can be used for treating the lung cancer and even can be applied to preparation of a medicine used for treating the lung cancer.

Description

technical field [0001] The invention relates to a nano-silver anti-cancer composition for treating lung cancer, a preparation method and application thereof. Background technique [0002] Lung cancer is one of the malignant tumors with the fastest increasing morbidity and mortality and the greatest threat to the health and life of the population. In the past 50 years, many countries have reported that the morbidity and mortality of lung cancer have increased significantly. The incidence and mortality of lung cancer in men rank first among all malignant tumors, and the incidence and mortality of lung cancer occupy the second place in women. The etiology of lung cancer is still not completely clear. A large number of data show that long-term heavy smoking has a very close relationship with the occurrence of lung cancer. Existing studies have shown that long-term heavy smokers are 10 to 20 times more likely to develop lung cancer than non-smokers. The younger the age at which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/38A61P35/00
CPCA61K9/0019A61K9/10A61K33/38A61K47/18A61K47/26A61K47/32A61P35/00A61K9/14
Inventor 刘进军司徒伟怡李强柏
Owner HUNAN GUANGGU NANO SCI & TECH
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