Traditional Chinese medicine-assisted imaging preparation for ultrasonic image diagnosis, and preparation method thereof
An auxiliary imaging and ultrasonic image technology, applied in the direction of echo/ultrasonic imaging agents, pharmaceutical formulations, antibacterial drugs, etc., can solve the problems of strong gastric acid reaction, inapplicability, and no therapeutic effect, and achieve simple preparation process and short inspection time Short, no allergic reaction effect
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preparation example Construction
[0058] When the prepared dosage form is a tablet, its preparation method includes the following steps:
[0059] The first step is to mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 85 to 95% relative to 3 to 6 times the mass of the mixture, heat under reflux for 2 to 4 hours, extract 2 to 3 times, and combine The extract is filtered to obtain an alcohol extract, the alcohol extract is concentrated under reduced pressure, and recovered to have no alcohol smell; the medicinal residues obtained by filtration are then added with distilled water with 4 to 8 times the mass of the medicinal residues, and decocted for 1 to 3 hours. Decoct for 2 to 3 times, filter separately, combine the filtrates to obtain an aqueous extract, concentrate the aqueous extract under reduced pressure, mix with the concentrated solution of the alcohol extract obtained before, further concentrate under reduced pressure, remove the ...
Embodiment 1
[0071] Example 1: Tablets prepared by the present invention
[0072] Take Corydalis 150g, Cyanophora 140g, Angelica 170g, Panax notoginseng 170g, Atractylodes 150g, Gardenia 150g, Divine Comedy 230, Chenpi 250g, Green Calyx Plum 190g, August 70g, Daidaihua 110g, Pinellia 110g, Magnolia 130g , Poria 160g, calcined corrugated seeds 240g, calcined egg shell 200g, Huoxiang 110g and Perilla stem 130g.
[0073] Its preparation method comprises the following steps:
[0074] The first step is to mix the above-mentioned various raw materials of traditional Chinese medicine, add 5 times the mass of the mixture with ethanol with an alcohol concentration of 90%, heat under reflux for 3 hours, extract twice, combine the extracts, and filter to obtain an alcohol extract. The liquid is concentrated under reduced pressure, and recovered to have no alcohol smell; the medicinal residues obtained by filtration are respectively added with distilled water with 6 times of the quality of the medici...
Embodiment 2
[0077] Example 2: Powder prepared by the present invention
[0078] Take Corydalis 140g, Cyanophora 120g, Angelica 150g, Panax notoginseng 150g, Atractylodes 160g, Gardenia 160g, Divine Comedy 200, Chenpi 200g, Green Calyx Plum 160g, August 50g, Daidaihua 130g, Pinellia 100g, Magnolia 100g , 150g of Poria, 220g of calcined corrugated seeds, 180g of calcined egg shells, 100g of Huoxiang and 120g of Perilla stems.
[0079] Its preparation method comprises the following steps:
[0080] The first step is to mix Corydalis, Cyperus, Angelica, Panax notoginseng, Cangzhu, Gardenia, Divine Comedy, Chenpi, Pinellia, Magnolia, Poria, Huoxiang and Perilla stems in proportion, and the alcohol concentration is 70%~ 80% methanol is used as a solvent, and the percolation method is used to slowly permeate at a speed of 1ml per minute, collect the percolation liquid, concentrate under reduced pressure and dry to obtain a dry paste, which is pulverized into powder. The quality of the added meth...
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