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Preparing method of Shiwuwei Longdanhua pill

A technology of gentian flower pills and gentian flowers, which is applied to medical preparations containing active ingredients, pill delivery, and pharmaceutical formulations, etc. It can solve the problems of inconsistent color, long drying time, and long production cycle of the pellets, and achieve a solution Long drying time, uniform appearance and shape, and the effect of improving product quality

Inactive Publication Date: 2017-05-31
NINGXIA DUOWEI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem that this preparation method exists is: 1, use the normal temperature and pressure drying method to dry for a long time, and the 3 steps need to be dried in 25~30 hours, cause the production cycle to be long
2. The pellets are hard and difficult to disintegrate. The disintegration time exceeds 50 minutes, so it is inconvenient to take
3. The color of the pellets is inconsistent, and the appearance and shape are not easy to control

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The prescription composition of the 15-flavored gentian flower pill: 30.0g white flower gentian, 16.6g sandalwood, 30.0g myrobalan, 25.1g mulberry, 26.5g emblical, 28.7g travertine, 15.7g woody, jujube 10.0g, 8.0g cloves, 7.6g nutmeg, 20.1g vine, 15.6g agarwood, 19.7g pascha, 25.5g mustard, 21.3g licorice.

[0018] Preparation:

[0019] 1. Feed fifteen kinds of medicinal materials according to the prescription amount, crush them, and pass through a 100-mesh sieve. Take the above fine powder, put it into the mixer, and mix evenly.

[0020] 2. Take the evenly mixed powder and make pills with purified water.

[0021] 3. Add appropriate amount of purified water to the prepared pellets and evenly moisten them, then add the original powder of 15-flavored gentian flower pills (that is, the fine powder mixed in process 1) to make a ball, and put the rounded balls in a boiling drying granulator , set the drying temperature to 50-60°C, and dry for 2-3 hours.

[0022] 4. After...

Embodiment 2

[0028] The prescription composition of the 15-flavored gentian flower pill is 32.0g of white flower gentian, 15.6g of sandalwood, 32.0g of myrobalan, 24.1g of myrobalan, 27.5g of emblical, 27.7g of travertine, 16.7g of woody fragrance, and 11.0 of jujube g, 7.8g of cloves, 6.6g of nutmeg, 21.1g of vine vine, 17.6g of agarwood, 18.7g of pashaga, 22.5g of mustard and 19.5g of licorice.

[0029] Preparation:

[0030] 1. Feed fifteen kinds of medicinal materials according to the prescription amount, crush them, and pass through a 100-mesh sieve. Take the above fine powder, put it into the mixer, and mix evenly.

[0031] 2. Take the evenly mixed powder and make pills with purified water.

[0032] 3. Add appropriate amount of purified water to the prepared pellets and evenly moisten them, then add the original powder of 15-flavored gentian flower pills (that is, the fine powder mixed in process 1) to make a ball, and put the rounded balls in a boiling drying granulator , set the ...

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PUM

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Abstract

The invention relates to a preparing method of Shiwuwei Longdanhua pills. The method is characterized by comprising the steps of firstly evenly wetting prepared Shiwuwei Longdanhua pill pellets with purified water, adding Shiwuwei Longdanhua pill raw powder and performing round rolling, then putting the Shiwuwei Longdanhua pill pellets into a boiling drying granulator to conduct primary drying, afterwards performing screening, supplementing powder with the Shiwuwei Longdanhua pill raw powder, conduct secondary drying in the boiling drying granulator, finally capping the pellets after secondary drying with the purified water, and only conducting tertiary drying in the boiling drying granulator. According to the preparing method of the Shiwuwei Longdanhua pills, a method of boiling drying is adopted to replace heat-wind circulating drying, accordingly the problems that the pellet drying time is long, the pellets are not easy to disintegrate and the appearance shape is not good are effectively solved, the pellet drying time can be reduced to about 20 h, meanwhile stability of Shiwuwei Longdanhua pill product is effectively improved, and further the product quality is improved; the produced pills are easy to disintegrate and thus convenient to take, the color and luster of the pellets are consistent, and the appearance shape is uniform.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, and in particular relates to a preparation method of 15-flavored gentian flower pills. Background technique [0002] Fifteen Flavors Longdanhua Pills are mainly used for symptoms such as fever, cough with excessive phlegm, adverse qi and chest tightness caused by loss of qi in the lungs and descending. The main components of this prescription are pungent, sweet and bitter drugs, which have the functions of dispersing pungent, clearing away heat and reducing blood pressure. It has a good effect on cough, phlegm, chest tightness and asthma caused by bronchitis and emphysema. [0003] Clinical studies have confirmed that Shiwuwei Longdanhua Pills have special advantages in treating respiratory diseases. Fifteen Flavors Gendanhua Pills have a rapid onset of action, and can relieve cough and asthma immediately on the day of taking the medicine, and the medicine effect can last for 12 hours. Pharma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/835A61K9/20A61P11/00A61P11/14A61P11/10A61P11/06A61K33/10
CPCA61K9/2004A61K33/10A61K36/185A61K36/22A61K36/285A61K36/31A61K36/47A61K36/484A61K36/515A61K36/59A61K36/61A61K36/68A61K36/835A61K2300/00
Inventor 黄涛叶新春张国锋
Owner NINGXIA DUOWEI PHARMA
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