Traditional Chinese medicine compound preparation for treating cold, influenza and upper respiratory tract infection
An influenza and upper respiratory tract technology, applied in anti-infective drugs, pharmaceutical formulations, respiratory diseases, etc., can solve the problems of not much anti-upper respiratory tract virus, unsatisfactory effect, and staying, and achieve good bacteriostatic effect.
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example 1
[0038] Example 1: Preparation of active ingredient volatile oil and extract
[0039] Recipe: Honeysuckle 300g, Pueraria 450g, Scutellaria baicalensis 300g, Banlangen 300g, Bupleurum 300g, Forsythia 300g, Guanzhong 250g, Angelica dahurica 150g, Campanulaceae 150g
[0040] Crush bupleurum, scutellaria baicalensis, and forsythia into coarse powder, add water to cook to extract volatile oil, collect volatile oil for later use, filter, distill liquid and medicinal residue for later use, and reflux extract kudzu root with 90% ethanol for 2 times, each time for 1.5 hours, filter, Combine the filtrate and steamed liquid for later use, add the dregs of kudzu root and bupleurum and other medicines to decoct for 1.5 hours, filter, combine the filtrate with the above solution, and decoct the remaining five medicinal materials with 6 times of water for 2 times, 1.5 hours each time , filtered, the filtrate was combined with the above solution, the combined solution was concentrated under re...
example 2
[0041] Example 2: Preparation of Granules
[0042] Recipe: Honeysuckle 300g, Pueraria 450g, Scutellaria baicalensis 300g, Banlangen 300g, Bupleurum 300g, Forsythia 300g, Guanzhong 250g, Angelica dahurica 150g, Campanulaceae 150g, Mannitol 500-600g, Lactose 200g, Aspartame 3g
[0043] Extract and volatile oil are made according to Example 1, after extract is mixed with mannitol, lactose and aspartame, add 75% ethanol and pass through 12 mesh sieves to make granules, after decompression drying, spray into volatile oil, each bag Packed in 10g. Make every bag contain crude drug to be 25g.
example 3
[0044] Example 3: Preparation of Tablets
[0045] Formula: 300g of honeysuckle, 450g of kudzu root, 300g of baicalin, 300g of Radix Radix, 300g of Bupleurum, 300g of Forsythia, 250g of Guanzhong, 150g of Angelica dahurica, 150g of bellflower, 70-130g of starch, 50g of microcrystalline cellulose, 20g of sodium carboxymethyl starch, Magnesium stearate 3g
[0046] Make extract and volatile oil according to Example 1, mix extract with starch and microcrystalline cellulose, add 75% ethanol to pass through a 20 mesh sieve to make granules, dry under reduced pressure, spray volatile oil, and then add disintegrant After sodium carboxymethyl starch and glidant magnesium stearate are mixed uniformly, the tablet is pressed so that the tablet weight is 0.5g / tablet, and the crude drug content is 3.125g.
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