Oral drop pill in use for clearing away heat and toxic material, relieving inflammation and alleviating pain, and preparation method
A technology of clearing away heat and reducing inflammation and Ningdropping Pills, which is applied to medical preparations containing active ingredients, pill delivery, and the digestive system. and other issues, to achieve the effect of being conducive to labor protection and environmental protection, improving bioavailability, and low labor intensity
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[0027] The preparation method of Qingrexiaoyanning dripping pills of the present invention will be further described with several groups of specific examples.
[0028] Group 1: Tests with a single matrix
[0029] 1. Preparation of medicinal extract: take an appropriate amount of Jiujie tea, add water to decoct twice, filter, combine the filtrate, condense into a thick paste, dry at low temperature, and crush into fine powder to obtain the product;
[0030] 2. Substrate: polyethylene glycol (2000、4000、6000、8000、10000、20000) , polyoxyl 40 stearate, beta cyclodextrin, poloxamer, sodium carboxymethyl starch, sodium lauryl sulfate, stearic acid, sodium stearate, glycerin gelatin, shellac, etc. One or a mixture of two or more pharmaceutical carriers;
[0031] 3. Proportion: take g or kg as the unit, by weight, drug extract: matrix = 1:1~1:9;
[0032] 4. According to the process given in [Preparation Method] 4-7, different specifications of Qingrexiaoyanning dripping pills can be ...
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