Compound yew drop pills and its preparation method
A technology of compound red bean and Shanshan dripping pills, which is applied in the fields of pill delivery, pharmaceutical formulations, and medical preparations containing active ingredients, etc. It can solve the problems of immature preparation of dripping pills, increase of drug costs for patients, and affect the accuracy of dosage, etc. problem, to achieve the effect of improving bioavailability, low production cost and high yield
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[0034] Now with several groups of specific examples, the preparation method of compound yew dripping pills of the present invention will be further described.
[0035] [recipe selection]
[0036] 1. Raw materials: according to the [Appendix], pre-prepared dry powder extracts containing the active ingredients of 3 traditional Chinese medicines such as yew, red ginseng, and licorice, and set aside;
[0037] 2. Single matrix: selected from polyethylene glycol 1000 , polyethylene glycol 4000 , polyethylene glycol 6000 , polyethylene glycol 10000 , polyethylene glycol 20000 , Span 40, polyoxyl 40 stearate, poloxamer, sodium lauryl sulfate, stearic acid, sodium stearate, glycerin gelatin, shellac and other carriers;
[0038] 3. Combination matrix: take g or kg as the unit, by weight, choose polyethylene glycol, polyoxyl 40 stearate, sodium carboxymethyl starch, beta cyclodextrin, Tween and other carriers for combination test;
[0039] 3.1 The combination of two different subs...
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