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An externally applied analgetic and preparation method thereof

An analgesic drug and drug technology, applied in the direction of drug combination, pharmaceutical formula, non-central analgesic, etc., can solve problems such as adverse reactions, addiction and dependence, and inconvenient medication for patients, and achieve unique raw materials and short treatment period , the effect of good market application prospects

Inactive Publication Date: 2006-12-13
YUNAN XITAO GREEN PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing Western medicine often relieves pain through anesthesia (such as morphine, codeine, pethidine hydrochloride, methadone, etc.), antipyretic and anti-inflammatory pain relief (such as aspirin, ibuprofen, etc.), anxiolytic pain relief (such as benzodiazepines, etc.) etc.) and other ways to achieve pain relief, it is inconvenient for patients to take medication, and there are adverse reactions in varying degrees, which may cause addiction and dependence, and it is only a method for temporarily relieving clinical symptoms. Mainly with ointment, preparations with better curative effect are rare

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Weigh 60g of Aconitum aconitum, 20g of Artemisia spp., 10g of star anise, 30g of crooked leaf blue, 10g of Panax notoginseng, 20g of black bone, 20g of drynaria and 20g of Euphorbia japonicus according to the prescription.

[0071] Firstly, each medicinal material is crushed into coarse powder for later use. Add an appropriate amount of 60% to 80% ethanol to the coarse powder of Crooked Yelan, perform percolation according to the percolation method, combine the filtrates, filter until clear, and set aside. After mixing the coarse powder of the remaining medicinal materials, use an appropriate amount of 60-80% ethanol, reflux for 3-5 hours, let cool, and filter until clear. The percolation liquid is mixed with the reflux liquid to make the active ingredient.

[0072] Measure the alcohol content, according to the concentration of the alcohol content, add ethanol of appropriate concentration to the full amount, leave it for 3-5 days, filter until clear, fill it, and make ...

Embodiment 2

[0077] Repeat Example 1, with the following differences: according to the prescription, take 80g of Aconitum aconitum, 40g of Artemisia annua, 20g of maple anise, 40g of crooked leaf blue, 20g of notoginseng, 40g of black bone, 40g of drynariae, 45g of Euphorbia japonicus .

Embodiment 3

[0079] Repeat Example 1, with the following differences: weigh 100g of Aconitum aconitum, 60g of Artemisia annua, 40g of Chinese star anise, 70g of crooked leaf blue, 40g of notoginseng, 60g of black bone, 60g of drynaria and 70g of Euphorbia according to the prescription .

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Abstract

The invention discloses an externally-used analgesic medicament, which is prepared from Kusnezoff monkshood root, shortstalk monkshood root, star aniseed, Eucalyptus globules leaf, notoginseng, Eriosema himalaicum Ohashi and drynaria by a predetermined weight proportions.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicines, and more specifically, the invention relates to an analgesic medicine for external use and a preparation method thereof. Background technique [0002] Pain is one of the most common clinical symptoms, which often troubles and tortures patients and seriously affects their normal life. In order to relieve the pain, it is usually solved by taking orally, injecting western medicine or using external analgesics. Existing Western medicine often relieves pain through anesthesia (such as morphine, codeine, pethidine hydrochloride, methadone, etc.), antipyretic and anti-inflammatory pain relief (such as aspirin, ibuprofen, etc.), anxiolytic pain relief (such as benzodiazepines, etc.) etc.) to achieve pain relief, it is inconvenient for patients to take medication, and there are adverse reactions in varying degrees, which may cause addiction and dependence, and it is only a method for temporar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/714A61P29/02A61P25/04
Inventor 邱光雄何朝斌陈奎田敬辉
Owner YUNAN XITAO GREEN PHARMA
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