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Method for preparing capsule made from asarum, scutellaria and so on and the capsule prepared by using said method

The technology of Xinqin capsules and capsules is applied in the field of pharmaceutical preparations, and can solve the problems of failing to completely cover up bad taste, various types of auxiliary materials and high preparation cost, and achieve the effects of convenient storage, low preparation cost and convenient taking.

Active Publication Date: 2007-10-31
北京赛而生物药业有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0010] 1. There are many kinds of excipients used, the dosage is large, and the preparation cost is high;
[0011] 2. The bad taste cannot be completely covered up, and the taste is poor when taken;
[0015] 3. The preparation cost is higher

Method used

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  • Method for preparing capsule made from asarum, scutellaria and so on and the capsule prepared by using said method
  • Method for preparing capsule made from asarum, scutellaria and so on and the capsule prepared by using said method
  • Method for preparing capsule made from asarum, scutellaria and so on and the capsule prepared by using said method

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Embodiment Construction

[0042] Ultrafiltration is a separation based on the pore size characteristics of the separation membrane. According to the size and shape of the molecules in the liquid, the membrane is used as the filter medium, relying on a certain pressure and flow rate, through the sieving effect of the membrane, the separation is carried out at the molecular level, forcing the large molecular impurities to be intercepted, and the characteristics of small molecules to pass through . The pore size of the ultrafiltration membrane is in molecular weight, generally between 1,000 and 1,000,000 Daltons. Modern membrane technologies such as microfiltration (MF), ultrafiltration (UF), reverse osmosis filtration (RO) and other methods have been successfully applied in other fields. Ultrafiltration is currently widely used in chemical separation and food processing, which is why it is used in traditional Chinese medicine preparations. The application provides a good foundation and conditions. The ...

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Abstract

The invention discloses a medicinal capsule and its preparing process, which consists of proportioning equal amount of asaryl, baikal skullcap root, Schizonepeta tenuifolia, ledebouriella root, dahurian angelica root, siberian cocklebur fruit, astragalus root, white atractylodes rhizome, cassia twig and grassleaved sweetflag rhizome, charging 4-9 times weight of water for grilling 2-3 times, collecting the boiling liquid of each time, obtaining extract,hyperfiltrating the extract and drying to obtain powder, finally packing the powder into capsules.

Description

technical field [0001] The invention relates to the field of pharmaceutical preparations, in particular to a preparation method of Xinqin Capsules. [0002] The present invention also relates to Xinqin capsules prepared by the method of the present invention. Background technique [0003] Xinqin Capsules is changed into capsules according to the prescription of Xinqin Granules (Volume 7 of Traditional Chinese Medicine Prescriptions issued by the Ministry). The prescription is composed of ten traditional Chinese medicines such as Asarum, Scutellaria, Nepeta, Fangfeng, Angelica dahurica, Xanthium, Astragalus, Atractylodes macrocephala, Guizhi and Shichangpu. It is a Chinese patent medicine with definite curative effect. Due to its definite curative effect and minor adverse reactions, Xinqin Granule has been included in the 2005 edition of Chinese Pharmacopoeia. [0004] Allergic rhinitis is a common and frequently-occurring disease in otolaryngology. Its common symptoms ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/884A61K9/48A61P11/02
Inventor 王天燕孔双泉
Owner 北京赛而生物药业有限公司