Traditional Chinese medicine for treating damp heat stagnation type pancreatic cancer and preparation method thereof
A technology of pancreatic cancer and traditional Chinese medicine, which is applied in the field of traditional Chinese medicine for the treatment of damp-heat stagnant pancreatic cancer and its preparation, can solve the problems of poor treatment effect, misdiagnosis and mistreatment of advanced pancreatic cancer, and achieve the purpose of enhancing the body's immunity and prolonging the survival period , the effect of inhibiting the growth of cancer cells
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[0044] The present invention also provides a preparation method of the above-mentioned Chinese medicine. When the dosage form of the Chinese medicine is a tablet, the preparation method includes the following steps:
[0045] In the first step, the raw materials of the traditional Chinese medicine are mixed in proportion, and ethanol with an alcohol concentration of 85-95% relative to the mass of the mixture is added, heated and refluxed for 1 to 3 hours, extracted, and filtered to obtain the first extract The dregs obtained by filtration are then added to ethanol with an alcohol concentration of 85-95% relative to the mass of the dregs by 1 to 2 times, heated to reflux for 1 to 3 hours, extracted and filtered to obtain a second extract; the first extraction The liquid and the second extract are combined, concentrated under reduced pressure to remove the ethanol solvent, and dried to obtain a dry paste;
[0046] In the second step, the dry paste obtained in the first step is placed ...
Embodiment 1
[0053] Example 1: Tablet
[0054] Take 150g of yarrow, 240g of coronet, 80g of plow tip, 130g of sage, 140g of tangerine, 260g of dayflower, 180g of melaleuca, 270g of serrata, 360g of horsetail, 350g of lotus, and 160g of rock flower , Pine tree 320g, bean tree 120g, original silk moth 260g, self-eliminating capacity 110g and Huaier 390g.
[0055] The preparation method includes the following steps:
[0056] In the first step, the raw materials of the traditional Chinese medicine are mixed in proportion, and ethanol with an alcohol concentration of 85% relative to the mass of the mixture is added, heated to reflux for 2 hours, extracted and filtered to obtain the first extract; the dregs obtained by filtering Then add ethanol with an alcohol concentration of 85% that is twice the mass of the drug residue, heat and reflux for 2 hours, extract, and filter to obtain a second extract; combine the first extract and the second extract, and concentrate under reduced pressure to remove Et...
Embodiment 2
[0059] Example 2 Granules
[0060] Take 170g of yarrow, 210g of coronet, 120g of plow tip, 90g of fragrant peel, 160g of tangerine, 290g of dayflower, 200g of melaleuca, 240g of serrata, 390g of horsetail, 320g of lotus, and 180g of rock flower , Pine 290g, bean tree 150g, original silkworm moth 240g, self-eliminating capacity 140g and Huaier 360g.
[0061] The preparation method includes the following steps:
[0062] Step 1: Mix the raw materials according to the stated proportions, add 5 times the alcohol concentration of 95% ethanol to the mixture, heat to boiling and reflux for 3 hours, filter, use the reflux liquid as the solvent, the filter residue as the solute, and use percolation The method is used to slowly permeate at a speed of 2ml per minute, collect the percolate, and then concentrate it under reduced pressure under a vacuum of 0.08Mpa to a paste with a relative density of 1.05 at 55°C, spray drying, and the inlet air temperature of the spray dryer 170°C, air outlet t...
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