Anti-cervical erosion spray and preparing method thereof
A technology of Baimixiao spray and spray, which is applied in the field of medicine, can solve problems such as low bioavailability, unsatisfactory curative effect, and inaccurate curative effect, and achieve simple preparation process, definite curative effect, and good therapeutic effect
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Embodiment 1
[0019]
[0020]
[0021] Take the prescribed amount of nine medicinal herbs, add water to decoct three times, add 12 times the amount of water for the first time, decoct for 1.5 hours, add 10 times the amount of water for the second and third times, decoct for 1 hour each, combine the decoction, filter, Concentrate the filtrate to a clear paste with a relative density of 1.05 (60°C), add ethanol to make the alcohol content reach 55%, stir well, let stand for 12 hours, take the supernatant, filter, reclaim the ethanol from the filtrate and concentrate to a relative density of 1.1 (60°C) thick paste, add 70% ethanol to 10000ml, stir evenly, filter, sub-package, 100ml per bottle, to get ready.
Embodiment 2
[0023]
[0024] Take the prescribed amount of nine medicinal herbs, add water to decoct three times, add 10 times the amount of water for the first time, decoct for 1.5 hours, add 8 times the amount of water for the second and third times, decoct for 1 hour each, combine the decoction, filter, Concentrate the filtrate to a clear paste with a relative density of 1.05 (60°C), add ethanol to make the alcohol content reach 70%, stir well, let stand for 12 hours, take the supernatant, filter, reclaim the ethanol from the filtrate and concentrate to a relative density of 1.15 (60°C) thick paste, add 75% ethanol to 10000ml, stir evenly, filter, subpackage, 100ml per bottle, to get ready.
Embodiment 3
[0026]
[0027] Take the prescribed amount of nine medicinal herbs, add water to decoct three times, add 12 times the amount of water for the first time, decoct for 1.5 hours, add 10 times the amount of water for the second and third times, decoct for 1 hour each, combine the decoction, filter, Concentrate the filtrate to a clear paste with a relative density of 1.05 (60°C), add ethanol to make the alcohol content reach 70%, stir well, let stand for 12 hours, take the supernatant, filter, reclaim the ethanol from the filtrate and concentrate to a relative density of 1.2 (60°C) thick paste, add 70% ethanol to 10000ml, stir evenly, filter, sub-package, 100ml per bottle, that is ready.
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