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Film agent for treating cervical erosion and preparation technology thereof

A technology for cervical erosion and preparation process, applied in the field of medicine for treating cervical erosion, can solve the problems of inaccurate dosage, inconvenient operation, loss and the like, and achieve the effects of promoting epithelial cell growth, being convenient to carry, and reducing vaginitis.

Active Publication Date: 2013-11-13
GANSU LONGSHENRONGFA PHARMACEUTICAL INDUSTRY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chinese patent ZL201010571740.2 discloses a berberine tannin gel for the treatment of cervical erosion and its preparation process. The dosage is inaccurate due to the degree of inaccuracy, and the gel has a certain fluidity, which will be shifted and lost due to the change of the receptor position.

Method used

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  • Film agent for treating cervical erosion and preparation technology thereof
  • Film agent for treating cervical erosion and preparation technology thereof
  • Film agent for treating cervical erosion and preparation technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 A film preparation for treating cervical erosion, which is composed of the following raw materials: 10 g berberine tannin, 60 g berberine gum, 10 g polyvinyl alcohol, and 20 g glycerin.

[0043] Among them: Baijijiao means that the medicinal material Baiji is soaked in water at a ratio of 1g:10g for 20 hours, and then decocted at 100°C for 5 hours to obtain a decoction; the decoction is left to stand at room temperature and settled for 24 hours to obtain The supernatant is obtained by concentrating under reduced pressure to a relative density of 1.05.

[0044] The preparation process of the film comprises the following steps:

[0045] (1) Weigh each raw material according to the formula.

[0046] (2) Dissolve polyvinyl alcohol in water at a ratio of 1g: 3mL~6mL, and heat to 80°C. Stir at this temperature and keep warm for 1~3 hours. After the glue is uniform and transparent, the polyvinyl alcohol glue is obtained.

[0047] (3) Moisten and mix the berber...

Embodiment 2

[0053] Example 2 A film preparation for treating cervical erosion, which is composed of the following raw materials in weight percentage: 20 g of berberine tannin, 50 g of white gelatin, 20 g of polyvinyl alcohol, and 10 g of glycerin.

[0054] Among them: Baijijiao means that the medicinal material Baiji is soaked in water at a ratio of 1g:15g for 24 hours, and then decocted at 80°C for 9 hours to obtain a decoction; the decoction is left to stand at room temperature and settled for 24 hours to obtain The supernatant was concentrated under reduced pressure to a relative density of 1.08.

[0055] The film preparation process is the same as Example 1 .

Embodiment 3

[0056] Example 3 A film preparation for treating cervical erosion, which is composed of the following raw materials in weight percentage: 25 g of berberine tannin, 55 g of white gelatin, 5 g of polyvinyl alcohol, and 15 g of glycerin.

[0057] Among them: Baijijiao means that the medicinal material Baiji is soaked in water at a ratio of 1g:12g for 28 hours, and then decocted at 85°C for 7 hours to obtain a decoction; the decoction is left to stand at room temperature and settled for 24 hours to obtain The supernatant was obtained by concentrating under reduced pressure to a relative density of 1.03.

[0058] The film preparation process is the same as Example 1 .

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Abstract

The invention relates to a film agent for treating cervical erosion. The film agent is composed of the following ingredients, by weight: 10% to 30% of tannic acid berberine, 40% to 70% of bletilla gum, 5% to 20% of polyvinyl alcohol, and 10% to 20% of glycerin. The invention further discloses a preparation technology of the film agent. The film agent is significant in curative effect, free of toxic and side effects, accurate in treatment position, and easy to use and carry.

Description

technical field [0001] The invention relates to a medicine for treating cervical erosion, in particular to a film preparation for treating cervical erosion and a preparation process thereof. Background technique [0002] Cervical erosion is a common and frequently-occurring disease among married women, and it is also one of the high-risk factors for cervical cancer. The survey shows that more than 50% of married women suffer from cervical erosion, and about 0.73% of them can develop into cervical cancer, which is more than 10 times higher than that of those without cervical erosion. Therefore, early treatment of cervical erosion is the key to preventing cervical cancer. efficient way to happen. At present, the commonly used methods for the treatment of cervical erosion are mostly physical therapy, such as laser, microwave, phototherapy and so on. But the above-mentioned methods all have some deficiencies, such as some expensive equipment, complex operation, difficult to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/898A61K9/70A61P15/00A61K31/706
Inventor 康海军张喜民康永红钱双喜杨光周国玺邓月婷任一杰卢英
Owner GANSU LONGSHENRONGFA PHARMACEUTICAL INDUSTRY CO LTD
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