Method for preparing soft capsules for resisting cervicitis

A soft capsule and anti-metritis technology, which is applied in the field of medicine, can solve the problems of unstable quality, easy moisture absorption and difficult storage of hard capsules, and achieve the effects of good fluidity, short disintegration time, and prevention of air oxidation and moisture absorption

Inactive Publication Date: 2009-01-21
罗伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, hard capsules are easy to absorb moisture, have unstable quality, and are not easy to store

Method used

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  • Method for preparing soft capsules for resisting cervicitis
  • Method for preparing soft capsules for resisting cervicitis
  • Method for preparing soft capsules for resisting cervicitis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The preparation method of Guangdong Zizhu dry extract is: take Guangdong Zizhu, moisten thoroughly, cut into small pieces or original pieces, add water and decoct twice, decoct for 3 hours with 10 times the amount of water for the first time, and 8 times the amount of water for the second time Decoct for 2 hours, combine the decoctions, filter, concentrate the filtrate to a thick paste, and dry under reduced pressure to obtain the product. Each 1g of dry extract is equivalent to 33.0g of the original medicinal material.

[0045] The preparation method of motherwort dry extract is as follows: take motherwort, chop it, add water to decoct twice, add 10 or 8 times the amount of water every 2 hours, combine the decoction, and filter. The filtrate was concentrated into a thick paste, dried under reduced pressure, and obtained. Each 1g of dry extract is equivalent to 14.0g of the original medicinal material.

[0046] The method of making the dry extract of black medicine is...

Embodiment 2

[0066] The preparation method of Guangdong Zizhu dry extract, Motherwort dry extract and Wuyao dry extract is the same as in Example 1.

[0067] Guangdong Zizhu dry extract 167g Motherwort dry extract 44g Wuyao dry extract 39g

[0068] Grind the above three flavors into fine powder, mix well, add 325g of polyethylene glycol 400 and 50g of polyethylene glycol 4000 to make a total of 625g; pass through the colloid mill twice, and mix evenly. All the other are with embodiment 1.

Embodiment 3

[0070] The preparation method of Guangdong Zizhu dry extract, Motherwort dry extract and Wuyao dry extract is the same as in Example 1.

[0071] Guangdong Zizhu dry extract 167g Motherwort dry extract 44g Wuyao dry extract 39g

[0072] Grind the above three flavors into fine powder, mix well, add 440g polyethylene glycol 400 and 60g polyethylene glycol 4000 to make a total of 750g; pass through colloid mill twice, mix well. All the other are with embodiment 1.

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Abstract

The invention discloses a preparation method of a soft capsule for treating hysteritis, including the following steps: three medicines, namely, 167 parts of callicarpa kwangtungensis dry extract, 44 parts of motherwort dry extract and 39 parts of radix linderae dry extract are ground into fine powder and evenly blended to obtain dry extract powder; the dry extract powder is added with the mixture of polyethylene glycol 400 and polyethylene glycol 4,000 which accounts for 8% of the total weight of finished products, the proportion of the dry extract to the mixture of polyethylene glycol 400 and 8% polyethylene glycol 4,000 is 1:1.5 to 2; the preparation of a capsule shell is as follows: gelatin liquid is prepared according to the proportion that gelatin: water: glycerin is 1:1:0.4, put into a gelatin dissolving tank and the temperature is set to be 70-80 DEG C; when the gelatin liquid is completely melted, the temperature is set to be 55-65 DEG C and is maintained for about 8 hours. Then pelleting, shaping, drying and packaging are carried out. The soft capsule can prevent air oxidation and moisture absorption and has the advantages of short disintegration time, no leakage of medicine, good stability, high utilization rate and good curative effect.

Description

technical field [0001] The invention belongs to the technical field of medicines, and in particular relates to a preparation method of Kanggongyan Soft Capsules. Background technique [0002] The oily functional substance of the soft capsule product can save technical treatment such as absorption and solidification, and can effectively prevent the oily functional substance from seeping out of the absorption auxiliary material. It has high safety and good airtightness: the capsule product is airtight, and after production, the contents are always wrapped in the rubber, reducing the risk of secondary pollution. In use, the packaging volume is small, and its net content is designed for one-time use, so as to ensure that users only use one capsule at a time, without repeated use, and avoid secondary pollution that may occur during product use. Due to the good sealing, the bad smell of the medicine is covered, and the patient feels more comfortable. 2. Easy to carry and take: s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/85A61K9/48A61P15/00
Inventor 罗伟
Owner 罗伟
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