| abstract |
The present invention relates to an activated carbon infusion, a method for its preparation and its use in the preparation of a medicament for treating cancer. Specific surface area of the raw material activated carbon used in the activated carbon infusion including pure activated carbon fine particle injection for intravenous infusion, activated activated carbon fine particle injection, activated carbon injection adsorbing the active agent and activated carbon injection carrying various drugs ≧ 400-10000 M 2 / g or more, heavy metal content ≦ 0.1-10 ppm, other soluble metal ions ≦ 0.1-10 ppm, ash content <2%, total pore volume> 0.3-6 cm 3 / g, Adsorption value of 0.15% methylene blue> 6-30, the activated carbon fine particles contained in the activated carbon infusion solution have a particle size of 35 μm-2 nm, and the main granularity distribution range is 6 μm-2 nm Among them, 3 μm-2 nm grains account for 99%, 6 μm-3 μm grains are less than 1%, and activated carbon particles whose maximum diameter is 35 μm-6 μm do not exceed 2 × 10 4 particles / mg. It is a fine powder and its activated carbon particles are veins After being imported into blood, it has excellent compatibility with tissues, no toxicity or side effects, no bad irritation, no immunogenicity, safe and effective, cancer, blood vessels It has a remarkable therapeutic effect on atherosclerosis, coronary heart disease, cerebral infarction, infection, hypernitrogenemia, acute organic and inorganic poisoning, etc. |