Traditional Chinese medicine for treating vein stasis type infantile epilepsy and preparation method thereof
A technology of stasis-blocking veins and traditional Chinese medicine, which is applied in the field of traditional Chinese medicine for treating children with stasis-blocking veins and its preparation, can solve problems such as injury, drug dependence, and brain nerve function damage, and achieve long-term safe use, reduce drug dependence, The effect of susceptibility to resistance
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[0060] 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:
[0061] 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;
[0062] In the second step, the dry paste obtained in the first step is placed ...
Example Embodiment
[0072] Example 1 Tablets of the present invention
[0073] Take 80g of iron flower powder, 160g of March soak, 120g of thousand-year-old heart, 70g of upside-down golden hook, 150g of pine leaf, 150g of rush, 260g of chasing umbrella, 170g of Eping grass, 200g of nettle angustifolia, 110g of Yubai attached, Sophora japonica leaves 160g, Parmesan roots 210g, Baishan moss 120g, Lobelia 200g, Rape seed 250g, Blowing tube 160g, Green 280g and string bell 210g.
[0074] The preparation method includes the following steps:
[0075] The first step is to mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 95% that is 4 times the mass of the mixture, heat to reflux for 3 hours, extract and filter to obtain the first extract; filter the obtained drug residue Then add ethanol with an alcohol concentration of 95% that is twice the mass of the drug residue, heat to reflux for 2 hours, extract, and filter to obtain a second extract...
Example Embodiment
[0078] Example 2 Oral liquid of the present invention
[0079] Take 100g of Tiehua powder, 200g for March soak, 150g for millennium not bad heart, 100g of upside down golden hook, 180g of pine leaf, 120g of rush, 300g of chasing umbrella, 200g of Eping grass, 250g of nettle angustifolia, 150g of Yubai attached, Sophora japonica leaves 200g, Parmigiana root 250g, White mountain moss 150g, Lobelia 250g, Rape seed 300g, Fire-blower 200g, Green green 350g and string bell 250g.
[0080] The preparation method includes the following steps:
[0081] The first step is to mix Tiehua powder, March soak, Thousand-year not bad heart, upside down golden hook, pine leaf rush, chasing umbrella and Eping grass, and add 4 times the amount of ethanol to the mixture at 60% alcohol concentration to reflux Extract 3 times, 3 hours each time, filter, combine the filtrates, recover ethanol, and concentrate to a paste with a relative density of 1.31 at 70°C for use;
[0082] The second step is to mix the re...
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