Pharmaceutical composition for treating gastroenteritis and preparation method, preparation and application thereof
A gastroenteritis and composition technology, applied in the field of medicine, can solve the problems of aggravating the stomach symptoms of chronic gastritis, complicated condition, difficult to cure, etc., and achieve the effects of not easy repetition and stable curative effect.
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[0023] The preparation method of the pharmaceutical composition for treating gastroenteritis of the present invention includes pre-processing, extraction and post-processing steps, specifically including:
[0024] A. Select and wash the raw materials, then weigh the raw materials according to the formula ratio and mix them to obtain material a for use;
[0025] B. Add ethanol solution to material a and soak for 7-10 days, filter to obtain filtrate b and filter residue c;
[0026] C. Adding 8-12 times the weight of the filter residue c to the filter residue c and boiling it for 3 to 4 times for 0.5 to 1.5 hours each time, combine the filtrate and concentrate to obtain a thick paste d;
[0027] D. Concentrate the filtrate b to obtain a thick ointment e, mix the thick ointment d and the thick ointment e uniformly, dry, pulverize, and sieve to obtain the target pharmaceutical composition for treating gastroenteritis.
[0028] The volume percentage concentration of the ethanol solution in st...
Example Embodiment
[0041] Example 1
[0042] Take the raw materials of woody incense 20g, ageratum 20g, and Rhizoma Coptidis 10g, add 5 times the total weight of the raw materials in an 80% ethanol solution by volume, soak for 10 days at a temperature of 20°C, filter to obtain filtrate and filter residue, and concentrate the filtrate to obtain a thick Paste e; add 12 times the filter residue to the filter residue and boil it 4 times for 1 hour each time, filter, collect the filtrate, and concentrate to obtain thick paste d, mix thick paste d and thick paste e evenly and pulverize through a 200 mesh sieve to obtain the target Pharmaceutical composition for treating gastroenteritis.
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[0043] Example 2
[0044] Take 150g of the raw materials of Muxiang, 100g of Agastache vulgaris, and 80g of Scutellaria scoparia, add 3 times the total weight of the raw materials to a 60% ethanol solution by volume, soak for 10 days at a temperature of 40℃, filter to obtain filtrate and filter residue, and concentrate the filtrate to obtain a thick Paste e; add 8 times the filter residue to the filter residue and cook for 3 times, 1 hour each time, filter, collect the filtrate, concentrate to obtain thick paste d, mix thick paste d and thick paste e evenly and pulverize through 200 mesh sieve to obtain the target Pharmaceutical composition for treating gastroenteritis.
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