Traditional Chinese medicine combination used for treating prostatomegaly and preparation method thereof
The technology of a composition and a traditional Chinese medicine is applied to the traditional Chinese medicine composition for treating prostatic hypertrophy and the field of preparation thereof, and can solve the problems of large toxic and side effects of western medicine, poor therapeutic effect of traditional Chinese medicine, unsustainable therapeutic effect and the like.
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[0043] The present invention also provides a preparation method of the above-mentioned traditional Chinese medicine composition, comprising:
[0044] The first step: mix the components in the raw material components in proportion, put them into 6 times the amount of water, heat and reflux for extraction twice, each time for 1 hour to 2 hours, extract the active ingredient, and combine the two extracts stand still;
[0045] Step 2: Put the dregs extracted by water in the first step into 6 times the amount of ethanol, heat and reflux for extraction twice, each time for 1 hour to 2 hours, combine the 2 extracts and let stand;
[0046] Step 3: Combine the above two extracts, recover ethanol under reduced pressure and concentrate to a concentration of 0.8g crude drug / mL. After suction filtration, the relative density of the filtrate is about 1.08 at 20°C; reduce the pressure to 0.05-0.08 MPa, the temperature is kept at 60-70°C, concentrated to a relative density of 1.20, and the t...
Embodiment 1
[0051] Get 8 parts by weight of Radix Paeoniae Alba, 6 parts by weight of Agrimony, 4 parts by weight of Achyranthes bidentata, 5 parts by weight of Alisma, 4 parts by weight of Schisandra Fructus, 8 parts by weight of dog spine, 8 parts by weight of Gentiana, 5 parts by weight of buliuxing, 4 parts by weight of winter melon skin, 7 parts by weight of herb, 10 parts by weight of psyllium, 8 parts by weight of Eupatorium, 12 parts by weight of knotweed, 5 parts by weight of dandelion, 6 parts by weight of epimedium, mixed in proportion; put 6 times the amount In water, heat and reflux for extraction twice, each time for 1 hour, extract the active ingredient, combine the two extracts and let stand; then put the dregs extracted by water into 6 times the amount of ethanol, heat and reflux extract twice, each time After 1 hour, combine the two extracts and let stand; combine the above two extracts, recover ethanol under reduced pressure and concentrate until the concentration of the...
Embodiment 2
[0055] Get 12 parts by weight of Radix Paeoniae Alba, 10 parts by weight of Agrimony, 10 parts by weight of Achyranthes bidentata, 10 parts by weight of Alisma chinensis, 9 parts by weight of Schisandra chinensis, 16 parts by weight of dog spine, 17 parts by weight of gentian, and 11 parts by weight of buliuxing, 10 parts by weight of wax gourd skin, 14 parts by weight of herb, 18 parts by weight of psyllium, 12 parts by weight of Eupatorium, 18 parts by weight of knotweed, 10 parts by weight of dandelion, 12 parts by weight of epimedium, mixed in proportion; put 6 times the amount In water, heat and reflux for extraction twice, each time for 2 hours, extract the active ingredient, combine the two extracts and let stand; then put the dregs extracted by water into 6 times the amount of ethanol, heat and reflux extract twice, each time After 2 hours, combine the two extracts and let stand; combine the above two extracts, recover ethanol under reduced pressure and concentrate unti...
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