Traditional Chinese medicine for treating spleen-stomach deficiency type stomach cancer and preparation method thereof
A technology of traditional Chinese medicine for weak spleen and stomach, applied in pharmaceutical formulations, medical preparations containing active ingredients, anti-tumor drugs, etc. Less side effects, improved quality of life, and improved symptoms
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[0040] The present invention also provides the preparation method of above-mentioned Chinese medicine, and the dosage form of described Chinese medicine is tablet, and its preparation method comprises the following steps:
[0041] Step 1: Mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 80-90% that is 4-6 times the mass of the mixture, heat and reflux for 1-3 hours, extract, and filter to obtain the first extraction liquid, the dregs obtained by filtering are added with ethanol with an alcohol concentration of 80-90% relative to the mass of dregs which is 2 to 3 times the mass of the dregs, heated and refluxed for 1-2 hours, extracted, filtered to obtain the second extract, and the first extract Combine with the second extract, concentrate under reduced pressure to remove the ethanol solvent, and dry to obtain a dry paste;
[0042] The second step: place the dry paste obtained in the first step to...
Embodiment 1
[0048] Example 1 tablet
[0049] 60g cored, 240g cubeb, 80g Lengshuidan, 340g herbal medicine, 160g fennel, 180g fennel, 540g dill seeds, 170g black root, 120g cabbage, 320g vine, red 130g Menlan, 110g Cicada, 90g Periwinkle, 320g Tree Tongue and 60g Campocarpus;
[0050] Prepare as follows:
[0051] The first step: mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 90% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, filter to obtain the first extract, and filter the obtained drug Then add ethanol with an alcohol concentration of 90% that is twice the mass of the dregs, heat and reflux for 2 hours, extract, filter to obtain the second extract, combine the first extract and the second extract, and concentrate under reduced pressure to remove ethanol solvent, dried to obtain a dry paste;
[0052] The second step: place the dry paste obtained in the first step in a sup...
Embodiment 2
[0054] Embodiment 2 Granules
[0055] 80g cored, 220g cubeb, 60g Lengshuidan, 310g herbal medicine, 180g fennel, 160g fennel, 510g dill, 180g black root, 140g cabbage, 340g vine, red 110g Menlan, 140g Cicada, 60g Periwinkle, 340g Tree Tongue and 80g Campocarpus;
[0056] Prepare as follows:
[0057] The first step: mix the raw medicinal materials according to the stated ratio, add ethanol with an alcohol concentration 3 times that of the mixture and 80% ethanol, heat to boiling and reflux for 2 hours, filter, and slow down at a speed of 1 per minute by percolation method. Slow percolation, collect the percolation liquid, then concentrate under reduced pressure at 0.07Mpa to a paste with a relative density of 1.05 at 70°C, and spray dry. The air inlet temperature of the spray dryer is 185°C, and the outlet air temperature is 80°C. Then pulverized into powder to make dry cream powder;
[0058] Step 2: Add 0.4 times of sucrose powder and 0.1 times of dextrin to the obtained dr...
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