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Cataplasm for treating arthralgia and preparation method thereof

A technology for joint pain and poultice, which is applied in the field of pharmacy and can solve the problems of easily damaging the biological activity of some medicines, thin plaster, and easy sticking to the skin surface.

Inactive Publication Date: 2017-11-03
WANNAN MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of using high-temperature explosives in traditional plasters, it is easy to damage the biological activity of some medicines and easily stick to the skin surface. Some patients are unwilling to use them.
Adhesive plaster has strong adhesion, is easy to use and carry, and has almost no damage to the body, but the plaster is thin and the drug loading is limited, so it is necessary to control the amount of drugs or medicinal material extracts

Method used

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  • Cataplasm for treating arthralgia and preparation method thereof
  • Cataplasm for treating arthralgia and preparation method thereof
  • Cataplasm for treating arthralgia and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A cataplasm for treating joint pain, the cataplasm ointment contains the following substances:

[0055]

[0056]

[0057] 1.1 Preparation of angelica extract

[0058] Weigh 20g of angelica coarse powder, soak for 0.2h, heat and decoct for extraction 3 times, add 22 times the amount of water for the first time, extract for 1 hour, add 20 times the amount of water for the second time, extract for 1 hour, add 15 times the amount of water for the third time , Extract for 0.5h, filter each time, combine the filtrate, concentrate the volume of the filtrate to 2 times the weight of Angelica sinensis g / ml, and filter to obtain.

[0059] 1.2 Preparation of lovage extract

[0060] Weigh 20g of Duhuo coarse powder, soak for 0.3h, heat and decoct to extract 3 times, add 22 times the amount of water for the first time, extract for 1 hour, add 18 times the amount of water for the second time, extract for 1 hour, add 14 times the amount of water for the third time , Extract fo...

Embodiment 2

[0083] A cataplasm for treating joint pain, the cataplasm ointment contains the following substances:

[0084]

[0085]

[0086] 2.1 Preparation of angelica extract

[0087] Weigh 20g of angelica coarse powder, soak for 0.5h, heat and decoct to extract 3 times, add 25 times the amount of water for the first time, extract for 1.5 hours, add 22 times the amount of water for the second time, extract for 1 hour, add 18 times the amount for the third time water, extract for 1 hour, filter each time, combine the filtrates, concentrate the volume of the filtrates to 4 times the weight of Angelica sinensis g / ml, and obtain it by filtration.

[0088] 2.2 Preparation of lovage extract

[0089] Weigh 20g of Duhuo coarse powder, soak for 0.5h, heat and decoct and extract 3 times, add 22 times the amount of water for the first time, extract for 1.5 hours, add 20 times the amount of water for the second time, extract for 1 hour, add 16 times the amount for the third time water, extr...

Embodiment 3

[0112] A cataplasm for treating joint pain, the cataplasm ointment contains the following substances:

[0113]

[0114]

[0115] 3.1 Preparation of angelica extract

[0116] Weigh 20g of angelica coarse powder, soak for 0.8h, heat and decoct and extract 3 times, add 30 times the amount of water for the first time, extract for 2 hours, add 25 times the amount of water for the second time, extract for 1.5 hours, add 20 times the amount for the third time water, extract for 1.5h, filter each time, combine the filtrates, concentrate the volume of the filtrates to 5 times the weight of Angelica sinensis g / ml, and filter to obtain the product.

[0117] 3.2 Preparation of lovage extract

[0118] Weigh 20g of Duhuo coarse powder, soak for 0.6h, heat and decoct to extract 3 times, add 25 times the amount of water for the first time, extract for 2 hours, add 23 times the amount of water for the second time, extract for 1.5 hours, add 18 times the amount for the third time water,...

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Abstract

The invention provides cataplasm for treating arthralgia and a preparation method thereof. The cataplasm is prepared from the following substances: a radix angelicae sinensis extracting solution, a radix angelicae pubescentis extracting solution, a radix saposhnikoviae extracting solution, a radix gentianae macrophyllae extracting solution, a cortex eucommiae extracting solution, a safflower extracting solution, a herba epimedii extracting solution, a rhizoma drynariae extracting solution, a rhizoma corydalis extracting solution, sodium polyacrylate, sodium carboxymethylcellulose, sodium alga acid, methyl-p-hydroxy benzoate, propylene glycol, distilled water and glycerol. Compared with the prior art, the cataplasm uses multiple natural and non-toxic traditional Chinese medicines with moderate drug properties and favorable medicine effects so as to be high in safety, strong in functions, convenient to carry, and simple to use; the medicines can easily permeate into a body so as to stably and enduringly exert efficacies. The adopted natural medicines contain multiple active substances, so that arthralgia of a patient can be well improved, and the effects of activating blood, stopping bleeding and stopping pain are remarkable.

Description

technical field [0001] The invention belongs to the field of pharmacy, and in particular relates to a cataplasm for treating joint pain and a preparation method thereof. Background technique [0002] Joint pain is mainly due to arthritis or joint disease. Mostly due to trauma or excessive strain, sudden excessive internal rotation or external rotation and extension of the knee, children in the growth stage grow faster, resulting in uncoordinated growth and development of periosteum and local muscles, or old age, exposure to cold and other factors. May cause joint pain. [0003] In life, many people suffer from joint pain. There are many reasons for joint pain. According to age, gender, attack site, and symptom characteristics, it can generally be summarized as soft tissue, cartilage, bone, and inflammatory causes. If joint pain caused by any reason is not treated in time, it will intensify, hinder work and affect life. If timely medical treatment, symptomatic treatment, ...

Claims

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Application Information

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IPC IPC(8): A61K9/70A61K47/38A61K47/36A61K36/66A61P29/00A61P19/02
CPCA61K9/7061A61K36/126A61K36/232A61K36/238A61K36/286A61K36/296A61K36/46A61K36/51A61K36/66A61K47/36A61K47/38A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61K2300/00
Inventor 孙淑萍李胜利李悦俞航伟朱安明赵天娇华旗香
Owner WANNAN MEDICAL COLLEGE
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