Traditional Chinese medicine for treating subacute thyroiditis and preparation method thereof
A technology for thyroiditis and subacute, which is applied in the field of traditional Chinese medicine for treating subacute thyroiditis and its preparation, to achieve the effect of improving the treatment effect, having no toxic side effects and adverse reactions, and simple preparation process
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[0039] When the dosage form of the traditional Chinese medicine is a tablet, its preparation method includes the following steps:
[0040] 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 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;
[0041] In the second step, the dry paste obtained in the first step is placed in an ultrafine pulverizer and pulverized for 1 to 2 hours, crushed, and sieved to obtai...
Example Embodiment
[0047] Example 1: Tablet
[0048] Take 200g of lantern flower, 180g of yellow flower mother, 220g of ground millet, 300g of turnip seed, 120g of deer heart grass, 130g of wild coriander, 110g of turmeric grass, 180g of meat chain, 240g of horse post, 220g of peach grass, 140g of turtle glue, and cut 260g dragon grass, 200g fennel, 140g tree climbing dragon, 160g longwawe and 260g yellow pine leaves.
[0049] The preparation method includes the following steps:
[0050] In the first step, the raw materials of the traditional Chinese medicine are mixed in proportion, and ethanol with an alcohol concentration of 90% that is 3 times 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 90% relative to 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...
Example Embodiment
[0053] Example 2: Granules
[0054] Take 240g of lantern flower, 140g of yellow flower mother, 250g of ground millet, 280g of turnip seed, 160g of deer heart grass, 80g of wild coriander, 150g of turmeric grass, 160g of meat chain, 260g of horse post, 190g of peach grass, 170g of turtle glue, and chopped 230g dragon grass, 230g fennel greens, 100g tree climbing dragon, 180g longwawe and 240g yellow pine leaves.
[0055] The preparation method includes the following steps:
[0056] Step 1: Mix the raw materials according to the stated ratio, add ethanol with an alcohol concentration of 85% relative to the mixture, heat to boil and reflux for 4 hours, filter, use the reflux liquid as the solvent and filter residue as the solute. The percolation method slowly permeates at a rate of 2ml per minute, collects the percolate, and then concentrates it under reduced pressure under a vacuum of 0.07Mpa to a paste with a relative density of 1.09 at 60°C, spray drying, and air inlet to the spray ...
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