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Liquid hard capsule of Anagex extract and preparation method thereof

A technology of liquid hard capsules and wheat-flavored rehmannia, which is applied in the field of pharmacy, can solve the problems of inconvenient taking of oral liquids, complicated production process, and loss of drug efficacy, and achieve the effect of avoiding the loss of drug efficacy

Inactive Publication Date: 2012-05-23
SICHUAN XUYANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing prescription Maiwei Dihuang preparations on the market are mainly Maiwei Dihuang Oral Liquid, Maiwei Dihuang Tablets, Maiwei Dihuang Pills, etc., and the solid oral dosage forms such as pills, tablets, granules, etc. of the prescription preparations prepared by conventional techniques , the production process is complicated, the drug effect is seriously lost, and problems such as inconvenient oral liquids often appear

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] Maiweidihuang liquid hard capsules and a preparation method thereof, the contents filled in the capsules are mixed liquids composed of Maiweidihuang extract, edible oil and surfactant, the ratio of which is: extract 10-80%, edible Oil 10-80%, surfactant 1-40%.

[0027] Maiweidihuang liquid hard capsules and a preparation method thereof comprise the following steps:

[0028] a. Preparation of medicinal materials: according to the ratio of the prescription amount of Maiwei Dihuang in the traditional Chinese medicine preparation, weigh Ophiopogon japonicus, Schisandra chinensis, Rehmannia glutinosa, Cornus officinalis, Cortex Moutan, Chinese yam, Fuling, Alisma, etc., and the ratio is : Ophiopogon japonicus 45 parts, Schisandra chinensis 30 parts, Rehmannia glutinosa 120 parts, Cornus officinalis (made) 60 parts, Moutan bark 45 parts, Chinese yam 60 parts, Fu Ling 45 parts, Alisma 45 parts;

[0029] b. Extraction of medicaments: extract the medicinal materials prepared ac...

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PUM

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Abstract

The invention relates to the field of pharmacy, mainly relating to a preparation method of a liquid hard capsule of traditional Chinese materia medica preparation, in particular to the liquid hard capsule of Anagex extract and a preparation method thereof. In the invention, the content object filled in the capsule is a mixed liquid type object comprising the following materials in proportion, 10-80 percent of Anagex extract, 10-80 percent of edible oil, and 1-40 percent of a surface active agent.

Description

technical field [0001] The invention relates to the field of pharmacy, and mainly relates to a preparation method of a liquid hard capsule of a traditional Chinese medicine prescription, in particular to a Maiwei Dihuang liquid hard capsule and a preparation method thereof. Background technique [0002] The existing prescription Maiwei Dihuang preparations on the market are mainly Maiwei Dihuang Oral Liquid, Maiwei Dihuang Tablets, Maiwei Dihuang Pills, etc., and the solid oral dosage forms such as pills, tablets, granules, etc. of the prescription preparations prepared by conventional techniques , the production process is complicated, the drug effect is seriously lost, and problems such as oral liquid preparations are inconvenient to take often occur. Contents of the invention [0003] Aiming at the above problems, the present invention invents Maiwei Dihuang Liquid Hard Capsules with high drug efficacy, convenient administration and convenient production. Sour treatmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8968A61K9/48A61K47/44A61P1/14A61P11/00
Inventor 韩业祥陈瑞
Owner SICHUAN XUYANG PHARMA