Micro-enema for treating upper respiratory track infection and preparation method thereof
A technology of upper respiratory tract and enema, which is applied in the field of micro enema for the treatment of upper respiratory tract infection and its preparation, which can solve the problems of large side effects of western medicine, reluctance to take western medicine side effects, and low degree of cooperation, and achieve easy absorption and fast onset of action , good curative effect
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Embodiment 1
[0026] Raw material formula: mountain silver flower 500g, scutellaria baicalensis 1000g, bupleurum 1000g
[0027] Preparation:
[0028] 1) Crush Scutellaria baicalensis to 10 meshes, add water 12 times the weight of the raw material of Scutellaria baicalensis, decoct for 10 minutes (start timing after the water boils), and adjust the pH value of the decoction mixture to 6.5 with a mass concentration of 10% sodium hydroxide solution , and then continue to decoct for 1.5h; filter, add 8 times the weight of Scutellaria baicalensis raw material to the filter residue, decoct for 10min (start timing after the water boils), adjust the pH value of the decoction mixture with a mass concentration of 10% sodium hydroxide solution to 6.5, continue to decoct for 1.0h, filter, combine the decoction liquid, adjust its pH value to 2.0 with hydrochloric acid, keep warm at 80°C for 30min, cool, stand overnight, filter, and wash the precipitate with ethanol with a volume concentration of 70%. T...
Embodiment 2
[0034] Raw material formula: mountain silver flower 1000g, scutellaria baicalensis 1500g, bupleurum 500g
[0035] Preparation:
[0036] 1) Grind Scutellaria baicalensis to 40 mesh, add water 10 times the weight of the raw material of Scutellaria baicalensis, decoct for 10 minutes (start timing after the water boils), and adjust the pH value of the decoction mixture to 7.0 with a mass concentration of 10% sodium hydroxide solution , and then continue to decoct for 1.5h; filter, add 8 times the weight of Scutellaria baicalensis raw material to the filter residue, decoct for 15min (start timing after the water boils), adjust the pH value of the decoction mixture with a mass concentration of 10% sodium hydroxide solution to 6.0, then continue to decoct for 1.0h; filter, add 6 times the weight of the raw material of Scutellaria baicalensis to the filter residue, decoct for 10min (start timing after the water boils), and adjust the decoction of the mixture with a mass concentration ...
Embodiment 3
[0042] Raw material formula: mountain silver flower 1500g, scutellaria baicalensis 1000g, bupleurum 1500g
[0043] Preparation:
[0044] 1) Grind Scutellaria baicalensis to 80 mesh, add water 12 times the weight of the raw material of Scutellaria baicalensis, decoct for 10 minutes (start timing after the water boils), and adjust the pH value of the decoction mixture to 6.0 with a mass concentration of 10% sodium hydroxide solution , then continue to decoct for 2 hours; filter, adjust the pH value of the decoction liquid to 2.5 with hydrochloric acid, keep it at 85°C for 30 minutes, cool, let it stand overnight, filter, and wash the precipitate with ethanol with a volume concentration of 65% until the pH value is 6.5 , then dissolved in a sodium hydroxide solution with 0.3 times the weight of the raw material of Scutellaria baicalensis and a mass concentration of 10%, and then adjusted the pH value to 5.5 with hydrochloric acid to obtain liquid A;
[0045] 2) Crush Bupleurum b...
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