Blood circulating and pain relieving dropping pill with functions of activating blood circulation to dissipate blood stasis and relieving swelling and pain and preparation method of pill
A technology for reducing swelling, relieving pain, promoting blood circulation and dissipating blood stasis. It is applied in the direction of medical preparations containing active ingredients, non-central analgesics, and pill delivery. level and other issues to achieve the effect of avoiding the first-pass effect, improving bioavailability, and increasing the content of effective drugs
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[0051] Now with several groups of specific examples, the preparation method of Huoxuezhitong dripping pills of the present invention will be further described.
[0052] Group 1: Tests with a single matrix
[0053] 1. Preparation of drug extract and borneol fine powder:
[0054] Prepare according to the process of 3.1 in [Preparation Method].
[0055] 2. Substrate: polyethylene glycol (1000~20000) , polyoxyl 40 stearate, beta cyclodextrin, poloxamer, sodium carboxymethyl starch, sodium lauryl sulfate, stearic acid, sodium stearate, glycerin gelatin, shellac, etc. Pharmaceutical carrier.
[0056] 3. Proportion: taking g or kg as the unit, by weight parts, drug extract: matrix = 1:1-1:9.
[0057] 4. Preparation of dropping pills:
[0058] According to the process of 3.2 in [Preparation Method], Huoxue Zhitong Dropping Pills can be prepared.
[0059] [test results]
[0060] Experiment 1: In order to observe the difference in quality of the Huoxuezhitong drop pills prepared ...
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