A pharmaceutical preparation of Kangaiping and its preparation method
A technology of traditional Chinese medicine and extract, applied in the field of anticancer drug preparation and preparation thereof, can solve the problems of many impurities, large dosage, affecting clinical application, etc., and achieve the effect of clear curative effect, easy acceptance and high stability
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Embodiment 1
[0018] Preparation of traditional Chinese medicine extract
[0019] Get 1340 parts by weight of pearl vegetable, 1340 parts by weight of vine pear root, 1340 parts by weight of fragrant tea dish, 1340 parts by weight of sarcocarpus, 720 parts by weight of snakeberry, 1730 parts by weight of Scutellaria barbata, 720 parts by weight of orchid vanilla, snake tongue diffusa 720 parts by weight of grass, 720 parts by weight of cypress cypress and 3 parts by weight of toad venom.
[0020] (1) Preparation of the active ingredient of toad: take toad and crush it into coarse powder, add appropriate amount of ethanol to moisten it, put it into the percolation cylinder, add 10 times the amount of 90% ethanol to soak for 8 hours, and then percolate until the effluent For light color, collect percolation liquid, recover ethanol under reduced pressure, add 3 times the amount of ethanol to dissolve, add 0.1% activated carbon for decolorization, after decarbonization, filter, and recover the ...
Embodiment 2-4
[0026] Except the following table parameter, other are all the same as embodiment 1
[0027] parts by weight
Embodiment 5
[0028] The stability investigation of the traditional Chinese medicine granule prepared in embodiment 5 embodiment 1-4
[0029] According to the stability guidelines of the second appendix of the Chinese Pharmacopoeia 2010 edition, the stability of the relevant samples was investigated, and the stability of the drug was investigated at 25°C for 36 months, and at 25°C and a relative humidity of 75% for 60 days. The contents of isoxazinidine and scutellarin in traditional Chinese medicine granules were determined by HPLC.
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