Composition of Chinese traditional medicine for treating cardiovascular disease and cerebrovascular disease
A technology for cardiovascular and cerebrovascular diseases and traditional Chinese medicine preparations, which can be applied to cardiovascular system diseases, drug combinations, drug delivery, etc., and can solve problems such as expensive ingredients, palliatives rather than root causes, and inaccurate curative effects
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Embodiment 1
[0076] Prescription: Astragalus 10 kg, safflower 10 kg, 1000 freeze-dried injections were prepared.
[0077] Preparation method:
[0078] Preparation of Astragalus extract: Astragalus decoction pieces were soaked in 8 times the amount of deionized water for 1 hour, heated and decocted for extraction for 3 hours, filtered, and the filtrate was used for later use; After 2 hours, filter. Combine the filtrates three times, concentrate under reduced pressure to a relative density of 1.10-1.15 (50°C), cool to room temperature, add 95% ethanol until the alcohol content reaches 60%, and refrigerate for 12 hours. The supernatant was poured out, and the dregs were centrifugally filtered. Combine the supernatant and filtrate, recover ethanol under reduced pressure and concentrate to a relative density of 1.10-1.15 (50°C). Dilute the concentrated solution with 0.5 times the amount of water and inject it into D 101 In the macroporous resin column, first elute with deionized water, then...
Embodiment 2
[0082] Prescription: Astragalus 10 kg, safflower 10 kg, prepared solution injection 1000, each 2ml.
[0083] Preparation method:
[0084] Preparation of Astragalus extract: Astragalus decoction pieces were soaked in 8 times the amount of deionized water for 1 hour, heated and decocted for extraction for 3 hours, filtered, and the filtrate was used for later use; After 2 hours, filter. Combine the filtrates three times, concentrate under reduced pressure to a relative density of 1.10-1.15 (50°C), cool to room temperature, add 95% ethanol until the alcohol content reaches 60%, and refrigerate for 12 hours. The supernatant was poured out, and the dregs were centrifugally filtered. Combine the supernatant and filtrate, recover ethanol under reduced pressure and concentrate to a relative density of 1.10-1.15 (50°C). Dilute the concentrated solution with 0.5 times the amount of water and inject it into D 101 In the macroporous resin column, first elute with deionized water, then...
Embodiment 3
[0088] Prescription: Astragalus 1 kg, safflower 10 kg, 1000 sticks of freeze-dried powder for injection.
[0089] Preparation method:
[0090] Preparation of Astragalus extract: Astragalus decoction pieces were soaked in 8 times the amount of deionized water for 1 hour, heated and decocted for extraction for 3 hours, filtered, and the filtrate was used for later use; After 2 hours, filter. Combine the filtrates three times, concentrate under reduced pressure to a relative density of 1.10-1.15 (50°C), cool to room temperature, add 95% ethanol until the alcohol content reaches 60%, and refrigerate for 12 hours. The supernatant was poured out, and the dregs were centrifugally filtered. Combine the supernatant and filtrate, recover ethanol under reduced pressure and concentrate to a relative density of 1.10-1.15 (50°C). Dilute the concentrated solution with 0.5 times the amount of water and inject it into D 101 In the macroporous resin column, first elute with deionized water,...
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