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Drug composition for treating urticaria

A composition, technology of urticaria, applied in the field of traditional Chinese medicine composition for treating urticaria

Inactive Publication Date: 2015-01-07
孙仁山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of traditional Chinese medicine prescriptions for treating urticaria are also disclosed in the prior art, but these treatment methods are difficult to fundamentally solve the problem of urticaria recurrence

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: injection preparation

[0022] Weigh 150g astragalus, 120g cocklebur, 120g honeysuckle, 100g gardenia, 120g peony, 40g nepeta, 60g houttuynia, 80g purslane, 60g capillary, 60g mulberry bark, 50g peach kernel, safflower 50g, each crushed, and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain the extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative density at 65°C is 1.15); combine steps (3) ...

Embodiment 2

[0023] Embodiment 2: freeze-dried powder preparation

[0024] Weigh 180g of astragalus, 140g of cocklebur, 130g of honeysuckle, 100g of gardenia, 120g of peony, 40g of nepeta, 60g of houttuynia, 80g of purslane, 60g of capillary, 60g of mulberry bark, 50g of peach kernel, safflower 50g, each crushed and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative densit...

Embodiment 3

[0024] Weigh 180g of astragalus, 140g of cocklebur, 130g of honeysuckle, 100g of gardenia, 120g of peony, 40g of nepeta, 60g of houttuynia, 80g of purslane, 60g of capillary, 60g of mulberry bark, 50g of peach kernel, safflower 50g, each crushed and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative density at 65°C is 1.15); combine steps (3) and (4) After the...

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PUM

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Abstract

The invention discloses a drug composition for treating urticaria. The drug composition is prepared by mixing the following raw materials according to a certain weight ratio: astragalus membranaceus, cocklebur fruit, honeysuckle, cape jasmine, moutan bark, schizonepeta spike, houttuynia cordata, purslane, artemisia capillaries, white mulberry bark, peach kernels and safflower carthamus. According to the drug composition, the raw materials are all low in price and easily available, a preparation method is easy and convenient, the treatment effect is definite, various dosage forms can be prepared for use according to the clinical needs, and the urticaria can be effectively prevented from relapsing, so that the drug composition has a very good market prospect.

Description

technical field [0001] The invention relates to the field of pharmaceutical compositions, in particular to a traditional Chinese medicine composition for treating urticaria. Background technique [0002] Urticaria is an extremely common skin disease. The pathology is a localized edema reaction caused by reactive expansion and increased permeability of small blood vessels in the skin and mucosa. It is mainly manifested as red or pale itching with clear edges. wheal. The size and shape of the wheal vary, and the outbreak time is indefinite. The wheal gradually spread and merged into sheets. Due to dermal papillary edema, it can be seen that the epidermal hair follicle mouth is sunken downward. Wheals last for several minutes to several hours, and a few can be extended to several days and subside without leaving any traces. The rash occurs repeatedly in batches, and is more common in the evening. Welts are often generalized and can also be localized. Sometimes combined wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/78A61P17/00
CPCA61K9/0019A61K9/08A61K9/1652A61K9/19A61K9/2018A61K36/185A61K36/28A61K36/286A61K36/355A61K36/481A61K36/538A61K36/605A61K36/71A61K36/736A61K36/744A61K36/78A61K2236/331A61K2236/51A61K2236/53A61K2236/55A61K2300/00
Inventor 汪伟
Owner 孙仁山
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