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Method for preparing gel of treating wean cough

A technology for pediatric cough and gel, applied in the field of medicine, can solve the problems of inconvenience in taking, difficulty in swallowing, long mold contamination, etc., and achieve the effects of convenient carrying and taking, solving difficulty in taking medicine, and wide applicability.

Inactive Publication Date: 2007-05-09
GUIZHOU XIERKANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cough is a common respiratory disease in children. At present, such medicines on the market mainly include dosage forms such as granules, syrups, mixtures, tablets, and capsules. After the bottle, it cannot be taken at one time, and it is easy to grow mold and there is a possibility of contamination; granules need to be taken with boiling water, tablets need to be crushed and taken, and capsules may be inconvenient to take, such as difficulty in swallowing; although the syrup tastes sweeter , but after all, there is still the bitter taste of the medicine. Although some medicines are coated with sugar, they still have a bitter taste inside.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Take the raw materials of following weight ratio:

[0026] 130g of aster, 130g of asteroids, 130g of loquat leaves, 130g of peucedanum, 45g of licorice, 90g of bitter almonds, 45g of platycodon, 22g of ephedra, 130g of Polygonum chinensis leaves;

[0027] Carrageenan 2.67g, konjac gum 5.33g;

[0028] (2) Boil the leaves of ephedra and Polygonum davidiana with water, soak twice at 80°C for 2 hours for the first time, and 1 hour for the second time, filter, and combine the filtrates to obtain filtrate 1;

[0029] (3) Decoct aster, loquat leaves, licorice, and Platycodon grandiflorum twice with water, the first time for 3 hours, and the second time for 2 hours, combine the decoctions, filter to obtain filtrate 2;

[0030] (4) Combine filtrate 1 and filtrate 2, concentrate to a relative density of 1.16 (50°C), add ethanol to make the alcohol content reach 60%, let it stand for 24 hours, absorb the supernatant, recover the ethanol until it has no ethanol smell, and obta...

Embodiment 2

[0035] (1) Take the raw materials of following weight ratio:

[0036] 150g of aster, 150g of 100g, 150g of loquat leaf, 150g of Peucedanum, 50g of licorice, 100g of bitter almond, 50g of platycodon, 25g of ephedra, 150g of Polygonum chinensis;

[0037] Carrageenan 3g, konjac gum 6g;

[0038] (2) Boil the leaves of ephedra and Polygonum davidiana with water, soak twice at 80°C for 2 hours for the first time, and 1 hour for the second time, filter, and combine the filtrates to obtain filtrate 1;

[0039] (3) Decoct aster, loquat leaves, licorice, and Platycodon grandiflorum twice with water, the first time for 3 hours, and the second time for 2 hours, combine the decoctions, filter to obtain filtrate 2;

[0040] (4) Combine filtrate 1 and filtrate 2, concentrate to relative density 1.15 (50°C), add ethanol to make the alcohol content reach 60%, let it stand for 24 hours, absorb supernatant, recover ethanol until it has no ethanol smell, and obtain medicinal liquid one;

[004...

Embodiment 3

[0045] (1) Take the raw materials of following weight ratio:

[0046] 170g Aster, 170g Baibu, 170g Loquat Leaf, 170g Peucedanum, 55g Licorice, 110g Bitter Almond, 55g Campanulaceae, 28g Ephedra, 170g Polygonum Daqingye;

[0047] Carrageenan 4g, konjac gum 8g;

[0048] (2) Boil the leaves of ephedra and Polygonum davidiana with water, soak twice at 80°C for 2 hours for the first time, and 1 hour for the second time, filter, and combine the filtrates to obtain filtrate 1;

[0049] (3) Decoct aster, loquat leaves, licorice, and Platycodon grandiflorum twice with water, the first time for 3 hours, and the second time for 2 hours, combine the decoctions, filter to obtain filtrate 2;

[0050] (4) Combine filtrate 1 and filtrate 2, concentrate to relative density 1.13 (50°C), add ethanol to make the alcohol content reach 60%, let it stand for 24 hours, draw supernatant, recover ethanol until it has no ethanol smell, and obtain medicinal liquid one;

[0051] (5) Boil Baibu and Peuced...

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PUM

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Abstract

A medicinal gel for treating infantile cough is prepared from 9 Chinese-medicinal materials including ephedra, loquat leaf, liquorice root, stemona root, etc through respectively extracting their active components to obtain liquid, adding fruit jelly powder, immersing at 40 deg.C, stirring, adding the aqueous solution of sweetening agent, potassium sorbate and citric acid, adding water, boiling and filling it in containers.

Description

technical field [0001] The invention belongs to the technical field of medicine, and in particular relates to a preparation method of children's cough gel. Background technique [0002] Cough is a common respiratory disease in children. Currently, such medicines on the market mainly include dosage forms such as granules, syrups, mixtures, tablets, and capsules. After the bottle, it cannot be taken at one time, and it is easy to grow mold and there is a possibility of contamination; granules need to be taken with boiling water, tablets need to be crushed and taken, and capsules are inconvenient to take, such as difficulty in swallowing; although the syrup tastes sweeter , but after all, there is still the bitter taste of the medicine. Although some medicines are coated with sugar, they still have a bitter taste inside. Most children do not cooperate when taking medicine, so parents generally think it is a relatively difficult thing to give children medicine. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/855A61K9/00A61P11/14
Inventor 孙挺
Owner GUIZHOU XIERKANG PHARMA