A traditional Chinese medicine prescription for treating cough and asthma, preparation method and application thereof
A technology of traditional Chinese medicine and pharmaceutical preparations, applied in the prescription of traditional Chinese medicine for treating cough and asthma, and the application field of preparing medicine for treating cough and asthma, to achieve the effects of inhibiting cough reflex, lowering body temperature and increasing excretion
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Embodiment 1
[0081] The preparation of embodiment 1 Chinese medicine prescription
[0082] 1. Accurately weigh the following traditional Chinese medicine raw materials: 1.5 parts of ephedra, 6 parts of reed root, 6 parts of raw gypsum, 3 parts of almond, 3 parts of perilla seed, 3 parts of Tinglizi, 3 parts of radish seed, 6 parts of Daqingye, fish smell Grass 6 parts;
[0083] 2. Add raw gypsum to 4 times of water and decoct for 0.5h, then add ephedra and other remaining eight flavors, decoct twice, add 3 times of water to decoct for 0.5h for the first time, add 2 times of water to decoct for 0.5 hours for the second time h, combined decoction, filtered;
[0084] 3. Concentrate the filtrate under reduced pressure to a relative density of 1.05 (50°C), add ethanol to make the alcohol content reach 50%, and let stand;
[0085] 4. Filtrate, recover ethanol under reduced pressure and concentrate to 1.22 (60°C) to obtain a thick paste.
Embodiment 2
[0086] The preparation of embodiment 2 Chinese medicine prescription
[0087] 1. Accurately weigh the following traditional Chinese medicine raw materials: 4 parts of ephedra, 15 parts of reed root, 15 parts of raw gypsum, 9 parts of almond, 9 parts of perilla seed, 9 parts of Tingli seed, 9 parts of radish seed, 15 parts of Daqing leaf, fish smell Grass 15 parts;
[0088] 2. Add raw gypsum to 6 times of water and cook for 1 hour, then add ephedra and other eight flavors, and cook twice, first add 3 times of water and cook for 1.5 hours, and then add 2 times of water to cook for 1 hour. Combine decoction, filter;
[0089] 3. Concentrate the filtrate under reduced pressure to a relative density of 1.20 (60°C), add ethanol to make the alcohol content reach 60%, and let stand;
[0090] 4. Filtrate, recover ethanol under reduced pressure and concentrate to 1.23 (60°C) to obtain a thick paste.
Embodiment 3
[0091] The preparation of embodiment 3 Chinese medicine prescription
[0092] 1. Accurately weigh the following traditional Chinese medicine raw materials: 6 parts of ephedra, 24 parts of reed root, 24 parts of raw gypsum, 15 parts of almond, 15 parts of perilla seed, 15 parts of Tingli seed, 15 parts of radish seed, 24 parts of Daqing leaf, fish smell Grass 24 parts;
[0093] 2. Add raw gypsum to 8 times of water and boil for 1.5 hours, then add ephedra and other eight flavors, and cook twice, add 3 times of water for 2.5 hours for the first time, and add 2 times of water for 1.5 hours for the second time. h, combined decoction, filtered;
[0094] 3. Concentrate the filtrate under reduced pressure to a relative density of 1.22 (60°C), add ethanol to make the alcohol content reach 70%, and let stand;
[0095] 4. Filtrate, recover ethanol under reduced pressure and concentrate to 1.25 (50°C) to obtain a thick paste.
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