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Chinese medicament for preventing and treating unexplained recurrent spontaneous abortion and preparation method thereof

A technology of recurrent miscarriage and causes, which is applied in the field of drugs for the prevention and treatment of unexplained recurrent spontaneous miscarriage, and can solve problems such as unsatisfactory drug efficacy

Active Publication Date: 2014-06-25
INST OF BASIC MEDICINE OF SAMS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problem of unsatisfactory curative effect of the medicine for preventing and treating recurrent spontaneous abortion, the invention provides a traditional Chinese medicine for preventing and treating recurrent spontaneous abortion and its preparation method

Method used

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  • Chinese medicament for preventing and treating unexplained recurrent spontaneous abortion and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0017] Cuscuta 24g, Dipsacus 12g, Sangjisheng 12g, Astragalus membranaceus 18g, Ejiao 12g, Atractylodes macrocephala 12g, Scutellaria baicalensis 12g, Amomum 9g, and licorice 6g are soaked in 8 times the volume of water, and the medicine is fully soaked for 8 hours, and the high-pressure concentrated decoction machine is 120°C Decoct for 90 minutes, filter out the medicinal liquid; then add 5 times the volume of water, decoct for 90 minutes at 120°C in a high-pressure concentrated decoction machine, and filter out the medicinal liquid; combine the two filtered medicinal liquids, heat and concentrate to a relative density of 1.05 -1.10, add ethanol to the liquid medicine until the concentration of ethanol is 60%, mix well, settle overnight, filter the supernatant; add ethanol to the precipitation until the concentration of ethanol is 75%, mix well, settle overnight, filter the supernatant; Add ethanol to the precipitation until the ethanol concentration is 85%, mix thoroughly, p...

Embodiment 2

[0019] Cuscuta 16g, Dipsacus 8g, Sangjisheng 8g, Astragalus 16g, Ejiao 8g, Atractylodes macrocephala 8g, Scutellaria baicalensis 8g, Amomum 6g, licorice 3g, soak in 8 times the volume of water, fully soak the medicine for 8 hours, high-pressure concentrated decoction machine 120 Decoct at ℃ for 90 minutes, filter out the medicinal liquid; then add 5 times the volume of water, decoct at 120 °C for 90 minutes in a high-pressure concentrated decoction machine, and filter out the medicinal liquid; combine the two filtered medicinal liquids, heat and concentrate to relative density 1.05-1.10, add ethanol to the liquid medicine until the concentration of ethanol is 60%, mix well, settle overnight, filter the supernatant; add ethanol to the precipitation until the concentration of ethanol is 75%, mix well, settle overnight, filter the supernatant ; Add ethanol to the precipitation until the ethanol concentration is 85%, mix thoroughly, precipitate overnight, and filter the supernatant...

Embodiment 3

[0021] Cuscuta 20g, Dipsacus 10g, Sangjisheng 10g, Astragalus 22g, Ejiao 12g, Atractylodes macrocephala 12g, Scutellaria baicalensis 12g, Amomum 9g, licorice 4g, soak in 8 times the volume of water, fully soak the medicine for 8 hours, high-pressure concentrated decoction machine 120 Decoct at ℃ for 90 minutes, filter out the medicinal liquid; then add 5 times the volume of water, decoct at 120 °C for 90 minutes in a high-pressure concentrated decoction machine, and filter out the medicinal liquid; combine the two filtered medicinal liquids, heat and concentrate to relative density 1.05-1.10, add ethanol to the liquid medicine until the concentration of ethanol is 60%, mix well, settle overnight, filter the supernatant; add ethanol to the precipitation until the concentration of ethanol is 75%, mix well, settle overnight, filter the supernatant ; Add ethanol to the precipitation until the ethanol concentration is 85%, mix thoroughly, precipitate overnight, and filter the supern...

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Abstract

The invention relates to a Chinese medicament for treating unexplained recurrent spontaneous abortion, which is prepared from the following drug materials in parts by weight: 12 to 24 parts of Chinese dodder seed, 6 to 12 parts of teasel root, 6 to 12 parts of parasitic loranthus, 12 to 24 parts of astragalus, 6 to 12 parts of donkey-hide gelatin, 6 to 12 parts of bighead atractylodes rhizome, 6 to 12 parts of scutellaria baicalensis, 6 to 9 parts of fructus amomi, and 2 to 6 parts of liquorice. A preparation method of water extraction and alcohol precipitation is adopted, effective components in the drug materials are extracted, while ineffective components are removed, so that the curative effect of the medicament is further improved; and the Chinese medicament can be used for overall treating both principal and secondary aspect of diseases to play the roles of tonifying kidney and reinforcing Chong channel, and nourishing the blood and preventing abortion, so that the aim of preventing and treating URSA (unexplained recurrent spontaneous abortion) can be achieved.

Description

technical field [0001] The invention relates to a medicine for preventing and treating unexplained recurrent spontaneous abortion, in particular to a traditional Chinese medicine for preventing and treating unexplained recurrent spontaneous abortion, and also relates to a preparation method of the traditional Chinese medicine. Background technique [0002] Recurrent spontaneous abortion (RSA) refers to three consecutive spontaneous abortions before the 20th week of pregnancy. 40% to 80% of RSA is unexplained, called unexplained recurrent abortion (unexplained RSA, URSA), it is a kind of infertility that is difficult to cure, seriously affects women's reproductive health, and patients have the risk of spontaneous abortion again Also as high as 70% to 80%. The etiology of URSA is complicated. At present, pregnancy hormones and non-specific immunosuppressive methods are mainly used in the treatment. Hospitals have not been popularized due to limited conditions. Anti-abortion...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/9064A61P15/06A61K35/36
Inventor 李霞姜国胜王彬姚成芳王丽郭钰琪周宪宾赵向忠张巧凤
Owner INST OF BASIC MEDICINE OF SAMS