Resina draconis and its total flavone solution preparation and its preparation method
A technology of total flavonoids and solution type, applied in the field of medicine, can solve the problems of inconvenient external use, waste, organic solvent residue, etc., achieve convenience for medical workers and patients, improve absorption and utilization rate, and reduce irritation
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Embodiment 1
[0007] Embodiment 1: the preparation of dried blood (total flavonoids of dried blood) solution
[0008] prescription:
[0009] Blood Dragon (Total Flavonoids of Blood Dragon) 10g(1g)
[0010] Polyethylene glycol 200 (PEG200) 20g
[0011] Preparation Process:
[0012] Weigh the prescribed amount of polyethylene glycol 200 and dried blood (total flavonoids of dried dried blood), put them in a beaker, heat at 70-80°C, stir to dissolve, cool to room temperature, and filter to obtain a solution. The obtained solution can be prepared into soft capsules (including enteric-coated and colon-targeted), hard capsules (including enteric-coated and colon-targeted), solutions and the like.
Embodiment 2
[0013] Embodiment 2: the preparation of dried blood (total flavonoids of dried blood) solution
[0014] prescription:
[0015] Blood Dragon (Total Flavonoids of Blood Dragon) 10g(1g)
[0016] Polyethylene glycol 400 (PEG400) 30g
[0017] Polyethylene glycol 6000 1g
[0018] Soy Lecithin 1g
[0019] Water 0.2g
[0020] Preparation Process:
[0021] Weigh the prescribed amount of polyethylene glycol 400, polyethylene glycol 6000, soybean lecithin, and dried blood (total flavonoids of dried blood), put them in a beaker, heat at 65-75°C, stir to dissolve, add water, and mix well , cooled to room temperature, filtered to obtain a solution. The obtained solution can be prepared into soft capsules (including enteric-coated and colon-targeted), hard capsules (including enteric-coated and colon-targeted), solutions, injections, and the like.
Embodiment 3
[0022] Embodiment 3: the preparation of dried blood (total flavonoids of dried blood) solution
[0023] prescription:
[0024] Blood Dragon (Total Flavonoids of Blood Dragon) 10g(2g)
[0025] Polyethylene glycol 400 (PEG400) 30g
[0026] Propylene glycol 1g
[0027] Ethanol 1g
[0028] Egg yolk lecithin 15g
[0029] Water 0.2g
[0030] Preparation Process:
[0031] Weigh the prescribed amount of polyethylene glycol 400, propylene glycol, ethanol, egg yolk lecithin, and dried blood (total flavonoids of dried dried blood), put it in a beaker, heat to 70°C, stir to dissolve, add water, mix well, and cool to room temperature , filtered to obtain a solution. The obtained solution can be prepared into soft capsules (including enteric-coated and colon-targeted), hard capsules (including enteric-coated and colon-targeted), solutions, injections, and the like.
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