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Compound rhizoma corydalis traditional Chinese medicine composition for relieving local pain

A technology of Corydalis and a composition, applied in the field of compound Corydalis Chinese medicine composition, can solve the problems of unsatisfactory treatment effect, discomfort of painkillers and the like

Active Publication Date: 2016-06-22
HARBIN KANGLONG PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problems of discomfort and unsatisfactory therapeutic effect of externally used analgesics in clinical practice, the object of the present invention is to provide a compound Chinese herbal composition of Corydalis Corydalis for local analgesia

Method used

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  • Compound rhizoma corydalis traditional Chinese medicine composition for relieving local pain
  • Compound rhizoma corydalis traditional Chinese medicine composition for relieving local pain
  • Compound rhizoma corydalis traditional Chinese medicine composition for relieving local pain

Examples

Experimental program
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Effect test

Embodiment 1

[0051] A compound Corydalis Corydalis traditional Chinese medicine composition for local pain relief is prepared from the following raw materials by weight: 10g of Corydalis Corydalis, 10g of Wulingzhi, and 10g of Bletilla striata.

[0052] The method for preparing the above-mentioned compound Corydalis Corydalis Chinese medicine composition, the method comprises the steps:

[0053] 1) First, weigh Corydalis Corydalis, Wulingzhi and Bletilla striata according to the weight ratio, after crushing, pass through a 100-mesh sieve to obtain coarse powder;

[0054] 2) Mix the Corydalis coarse powder with 40% ethanol aqueous solution with a volume concentration equivalent to 10 times its weight, and reflux extraction at 80°C for 3 times, each time for 0.5h; Mix 60% ethanol water solution, reflux extraction at 80°C for 3 times, each time for 0.5h; combine Corydalis extract and Wulingzhi extract respectively, concentrate under reduced pressure, dry, pulverize, and pass through a 10-mesh...

Embodiment 2

[0059] The invention discloses a composition of compound Corydalis Corydalis traditional Chinese medicine extract for local pain relief, which is prepared from the following raw materials in parts by weight: Corydalis Corydalis 10g, Wulingzhi 1g, and Bletilla striata 30g.

[0060] The method for preparing the above-mentioned compound Corydalis Corydalis Chinese medicine composition, the method comprises the steps:

[0061] 1) First, weigh Corydalis Corydalis, Wulingzhi and Bletilla striata according to the weight ratio, after crushing, pass through a 100-mesh sieve to obtain coarse powder;

[0062] 2) Mix Corydalis coarse powder with 70% ethanol aqueous solution equivalent to 40 times its weight, and reflux extraction at 75° C. for 1 hour each time; % ethanol aqueous solution, 90 ° C reflux extraction twice, each 1h; respectively combined Corydalis extract and Wulingzhi extract, concentrated under reduced pressure, dried, pulverized, passed through a 50-mesh sieve to obtain Co...

Embodiment 3

[0066] A film-coating agent containing compound Corydalis Corydalis Chinese medicine composition for local pain relief, comprising the following components in parts by weight:

[0067]

[0068] The method for preparing the above-mentioned film-coating agent containing compound Corydalis Chinese medicine composition comprises the steps:

[0069]1) extract Corydalis Corydalis, Wulingzhi and Bletilla striata extract powder respectively by the method of step 1) to 3) in Example 1,

[0070] 2) taking by weight Corydalis Corydalis, Wulingzhi and Bletilla striata extract powder, PVA124, absolute ethanol and glycerin in parts by weight of the formula;

[0071] 3) Weigh the fine powder of Bletilla striata extract, add it to the aqueous solution of PVA124 in the above formula, mix evenly, and make the two completely dissolve at 95°C, add absolute ethanol and glycerin in parts by weight of the formula at room temperature, and then add The aqueous solution of Corydalis Corydalis and W...

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Abstract

The invention belongs to the technical field of traditional Chinese medicine preparations, and particularly relates to a compound rhizoma corydalis traditional Chinese medicine composition for relieving local pain. The compound rhizoma corydalis traditional Chinese medicine composition comprises, by weight, 1-30 parts of rhizoma corydalis, 1-30 parts of trogopterus dung and 1-90 parts of rhizoma bletillae. A preparation with the compound rhizoma corydalis traditional Chinese medicine composition is liniment, and comprises, by weight, 1-10 parts of rhizoma corydalis extract, 1-10 parts of trogopterus dung extract, 1-30 parts of rhizoma bletillae extract, 2-20 parts of film-forming materials, 3-18 parts of volatile organic solvents and 2-8 parts of plasticizers. The compound rhizoma corydalis traditional Chinese medicine composition has the advantages that the compound rhizoma corydalis traditional Chinese medicine composition and the liniment can be applied to the local pain such as traumatic swelling and trauma pain; good treatment effects can be particularly realized by the compound rhizoma corydalis traditional Chinese medicine composition for pain such as rheumatic bone pain which is easy to recur.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, in particular to a compound Corydalis Corydalis traditional Chinese medicine composition for local pain relief. Background technique [0002] Some experts suggest that in the treatment of neck, shoulder, back pain, acute sprain, and osteoarthritis, local drugs should be selected first before oral drugs, such as topical ointments, film-coating agents, etc., which can reduce systemic adverse effects caused by some oral drugs reaction. In fact, topical analgesic drugs have a very high usage rate in the world. South Korea accounts for 70% of analgesic drug usage, Britain and Japan account for 60%, and the United States accounts for 50%. . Although it is an external medication, if you do not pay attention to the correct medication during the treatment process, it will also cause some adverse reactions and increase the pain of the patient. For example, safflower oil...

Claims

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Application Information

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IPC IPC(8): A61K36/898A61P29/00A61K35/24
CPCA61K9/0014A61K9/06A61K9/08A61K9/7015A61K35/24A61K36/66A61K36/898A61K47/26A61K47/32A61K2236/331A61K2236/333A61K2236/39A61K2236/53A61K2300/00
Inventor 穆滨郑东友纪宏宇何林刘晓凤
Owner HARBIN KANGLONG PHARM CO LTD