Preparation of medicine for blood stasis of woman

A disease and drug technology, applied in the field of drug preparation, can solve the problems of large dosage and low content of active ingredients, and achieve the effect of improving the therapeutic effect

Active Publication Date: 2005-02-23
JIANGSU KANION PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is: and the active ingredient content of the medicine prepared by this method is relatively low, and dosage is larger

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1. A kind of preparation method of the medicine of treating gynecological blood stasis disease, takes by weighing respectively 720 grams of cassia twig, Poria cocos, Cortex Moutan, Radix Paeoniae Alba and peach kernel, and its preparation steps are as follows,

[0046] (1) Take cinnamon sticks and crush them into the coarsest powder, and use CO 2 Extract the volatile oil with supercritical fluid, and get cinnamon for later use; combine the dregs with peach kernels and extract twice with 12 times the amount of water, boil the peach kernels for 2 hours each time, combine the extracts, and concentrate under reduced pressure until each ml of medicinal solution is equivalent to 2g of medicinal materials ( Its specific gravity is 1.06 when measured at 45 DEG C), after cooling to room temperature, add 95% ethanol to make the ethanol concentration 70%, alcohol precipitation for 24 hours, filter, take the supernatant to reclaim ethanol, concentrate, and vacuum dry at 80 ...

Embodiment 2

[0052] Example 2. A kind of preparation method of the medicine of treating gynecological blood stasis disease, takes by weighing each 750 grams of Chinese herbal medicine Guizhi, Poria cocos, Cortex Moutan, Radix Paeoniae Alba and peach kernel, and its preparation steps are as follows,

[0053] (1) Take cinnamon sticks and crush them into the coarsest powder, and use CO 2 Extract the volatile oil with supercritical fluid to obtain cinnamon oil for later use; combine the dregs with peach kernels and extract twice with 11 times the amount of water, boil the peach kernels for 1.5 hours each time, combine the extracts, and concentrate under reduced pressure until each ml of medicinal solution is equivalent to 1.5g of medicinal materials (When measuring at 45°C, its specific gravity is 1.04), after cooling to room temperature, add 95% ethanol to make the ethanol concentration 70%, ethanol precipitation for 12 hours, filter, take the supernatant to reclaim ethanol, concentrate, and ...

Embodiment 3

[0059] Example 3. A kind of preparation method of the medicine of treating gynecological blood stasis disease, takes by weighing each 700 grams of Chinese herbal medicine Guizhi, Poria cocos, Cortex Moutan, Radix Paeoniae Alba and peach kernel, and its preparation steps are as follows,

[0060] (1) Take cinnamon sticks and crush them into the coarsest powder, and use CO 2 Extract the volatile oil with supercritical fluid to obtain cinnamon oil for later use; combine the dregs with peach kernels and extract twice with 10 times the amount of water, boil the peach kernels for 2 hours each time, combine the extracts, and concentrate under reduced pressure until each ml of medicinal solution is equivalent to 1.8g of medicinal materials (When measuring at 50 DEG C, its specific gravity is 1.08), after cooling to room temperature, add 95% ethanol to make the ethanol concentration 75%, ethanol precipitation for 48 hours, filter, take the supernatant to reclaim ethanol, concentrate, an...

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PUM

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Abstract

A Chinese medicine for treating the gynecologic blood stasis is prepared from cinammon twigs, tuckahoe, tree peony bark, white peony root and peach kernel through respectively extracting their active components, and adding medicinal auxiliary.

Description

technical field [0001] The invention relates to a preparation method of a medicine using Chinese herbal medicine as a raw material, in particular to a preparation method of a medicine for treating gynecological blood stasis diseases. Background technique [0002] In the prior art, a patent with application number 01815449.2 and titled "A Chinese herbal medicinal composition and its preparation method" applied by the applicant discloses a pharmaceutical composition for treating gynecological blood stasis disease, which is The capsules are made from cassia twigs, white peony root, poria cocos, peach kernels and moutan bark according to the required weight ratio through steam distillation, ethanol extraction, concentration, granulation, drying and other steps. The pharmaceutical composition has the characteristics of definite curative effect, no toxic and side effects, controllable quality standard and easy absorption. Its defect is: and the active ing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/16A61K9/20A61K9/48A61P15/00
Inventor 肖伟戴翔翎廖正根邹红仲艳柳于介张孝法
Owner JIANGSU KANION PHARMA CO LTD
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