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A medicine for treating metrorrhagia and preparation process thereof

A technology of uterine bleeding and drugs, which is applied in the field of pharmaceuticals, can solve problems such as the inability to ascertain the toxic and side effects of drugs on the human body, increase the economic burden of patients, and backward medical testing methods, and achieve high active ingredients of drugs, high drug purification, and traditional Chinese medicinal materials. The effect of using less

Active Publication Date: 2009-04-08
陕西健民制药有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] At present, although traditional Chinese medicine is effective in treating women with postpartum uterine bleeding and lochia, there are many components in these traditional Chinese medicines, some with as many as dozens of flavors, which ruthlessly increases the economic burden of patients.
In the past, medical testing methods were backward, and the toxic and side effects of some drugs on the human body could not be ascertained. With the continuous development of science and technology, these toxic and side effects have been clearly displayed in front of people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The raw material prescription is taken according to the weight proportion (gram):

[0024] Astragalus 236 Angelica 198 Dipsacus 236

[0025] Codonopsis 198 Motherwort 198 Salvia 118

[0026] Patrinia 198 Cyperus 118.

[0027] The dosage form of the medicament made by the above prescription is granular.

[0028] The production method and steps are:

[0029] Among the above raw materials, take Salvia miltiorrhiza, add 8 times the amount of 50% ethanol, extract 3 times, each time for 1 hour, filter, combine the filtrate, recover ethanol under reduced pressure, concentrate to a relative density of 1.25 (70 ~ 75 ℃) clear Ointment, spare;

[0030] Take angelica and Cyperus cyperi and crush them into 40-60 mesh coarse powder, extract volatile oil by steam distillation, and decoct in water for later use;

[0031] Take the volatile oil and wrap it with β-cyclodextrin, and use the inclusion for later use;

[0032] The remaining 5 medicinal herbs, astragalus, Dipsacus chuanx...

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Abstract

The invention relates to a medicament for treating polymenorrhea and process for preparation, wherein the medicament is prepared from astragalus root, Chinese angelica root, dipsacus root, pilose asiabell root, motherwort, red sage root, herba patriniae and nutgrass flatsedge rhizome through ethanol extracting, water extracting alcohol settling, and water vapor distilling.

Description

1. Technical field [0001] The invention relates to a hemostatic drug and a preparation process thereof, in particular to a drug for treating uterine bleeding and a preparation process thereof, belonging to the technical field of medicines. 2. Background technology [0002] Women's postpartum lochia is due to the strain on the meridians during childbirth, which leads to abnormal blood circulation. A class of diseases that still cause vaginal bleeding for more than three weeks after delivery. Women's postpartum uterine bleeding and lochia are one of the common clinical diseases in obstetrics and gynecology. Based on the birth rate of our country, about 40 million women go through childbirth every year. In addition to the termination of pregnancy such as induced abortion and induced labor, the number of patients will increase greatly. During childbirth, abortion, and labor induction, due to blood loss, yin damage, and energy consumption, the parturient’s yin and blood are con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8905A61K36/533A61K36/481A61K36/344A61K36/232A61K36/185A61K9/16A61P7/04A61P15/00
Inventor 乔东虎郭俊京
Owner 陕西健民制药有限公司
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