Method for preparing minor decoction of Bupleurum formulation
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A technology of Xiaochaihu decoction and preparation, which is applied in the directions of pill delivery, pharmaceutical formulations, and medical preparations containing active ingredients, etc., can solve the problems of many impurities, unstable quality, and low content of active ingredients.
Inactive Publication Date: 2009-02-25
曾雄辉
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Traditional Chinese medicine is often considered to have low content of active ingredients, many impurities, and unstable quali
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Embodiment 1
[0049] Weigh the prescribed amount of Bupleurum, pinellia, scutellaria, ginseng, jujube, licorice and ginger, grind them, extract and decoct twice with water, 2 hours each time, add 12 times the amount of water, combine the water extracts, and filter , and reclaim the solvent under reduced pressure to obtain a fluid extract (specific gravity 1.13-1.18), add auxiliary materials and boil and granulate in a fluidized bed to obtain the granule preparation of the present invention.
Embodiment 2
[0051] Weigh the prescribed amount of Bupleurum, pinellia, scutellaria, ginseng, jujube, licorice and ginger, grind them, extract and decoct 3 times with water, 2 hours each time, add 8 times the amount of water, combine the water extracts, and filter , and reclaim the solvent under reduced pressure to obtain a liquid extract (the specific gravity is 1.15-1.21), add auxiliary materials, boil and granulate in a fluidized bed, and pack capsules to obtain the capsule preparation of the present invention.
Embodiment 3
[0053] Weigh the prescribed amount of Bupleurum, pinellia, scutellaria, ginseng, jujube, licorice and ginger, grind them, extract and decoct 3 times with water, 2 hours each time, add 10 times the amount of water, combine the water extracts, and filter , and reclaim the solvent under reduced pressure to obtain a liquid extract (specific gravity is 1.10-1.19), add auxiliary materials to boil and granulate in a fluidized bed, add auxiliary materials to compress into tablets, and obtain the tablet of the present invention.
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Abstract
The invention belongs to the technology field of traditional Chinese medicine, in particular relates to a preparation method of a small bupleuri decoction preparation. In order to return to the essence of the traditional medicine for treating diseases, the invention proposes the guideline that the classic formula of the small bupleuri decoction is in line with the ancient way, medicine is extracted by water, and the preparation method combines the modern concentration and granulation processes, thereby summing up preparation process parameters and applicable excipients which are most matched with the preparation of small bupleuri decoction. The accumulated experiences of the traditional medicine are retained to the maximum extent, and the preparation method can also meet the needs of preparation forms which are applicable to the rapid pace of modern society, such as granules, tablets, capsules, powder, dropping pills, and the like.
Description
【Technical field】 [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a Xiaochaihu Decoction preparation and a preparation method thereof. 【Background technique】 [0002] Traditional Chinese medicine summarizes the efficacy of Xiaochaihu Decoction as follows: Xiaochaihu Decoction reconciles Gong, pinellia, ginseng and licorice; Scutellaria baicalensis, ginger and jujube, Shaoyang is the recipe for disease. [0003] Xiao Chaihu Decoction has been used as a reconciliation agent to treat Shaoyang disease. The characteristic of Shaoyang disease is lingering and non-healing, which is more common in the protracted stage of the disease. This condition is largely due to a dysfunctional immune system. [0004] In fact, many diseases treated by Xiao Chaihu Decoction are related to immune disorders. Such as rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, tumors, allergic diseases and viral inf...
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