Detection method of thin membrane coated tablet for treating sleep disorders

A detection method and film coating technology, which can be used in measurement devices, instruments, scientific instruments, etc., can solve problems such as insufficient product quality control.

Active Publication Date: 2013-04-17
GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the existing quality standards, there is no detection method for polygala saponins, paeonol and total saponins of major components in compound Yuanzao Ningshen film-coated tablets, so the control of product quality is insufficient

Method used

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  • Detection method of thin membrane coated tablet for treating sleep disorders
  • Detection method of thin membrane coated tablet for treating sleep disorders
  • Detection method of thin membrane coated tablet for treating sleep disorders

Examples

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Embodiment

[0567] A detection method for a film-coated tablet for treating sleep disorders. The compound Yuanzao Ningshen film-coated tablet consists of Polygala 179g, Suanzaoren (stir-fried) 268g, Jiaogulan 143g, Xu Changqing 179g, Hemerocallis 143g by weight A total of 1,000 pieces are made with Spider Incense 107gg (each piece weighs about 0.5 grams), including the following steps:

[0568] Identification of polygala: Take 5 tablets of this product, crush them, accurately weigh 1g of the powder, put it in a 250ml flat-bottomed flask, add 50ml of 10% NaOH solution, hydrolyze for 2 hours, cool to room temperature, adjust the pH to pH 4 with concentrated HCL ~5, extract three times with water-saturated n-butanol, 50ml each time, evaporate n-butanol to dryness, dissolve in 6ml methanol, let it stand, take the supernatant as the test solution; weigh 0.88g of the negative sample of Polygala , the preparation method is the same as before (put in a 250ml flat-bottomed flask, add 50ml of 10% N...

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Abstract

The invention discloses a detection method of a thin membrane coated tablet for treating sleep disorders. The thin membrane coated tablet is prepared from the following components in parts by weight: polygala tenuifolia, spina date seeds (fried), gynostemma pentaphylla, paniculate swallowwort roots, hemerocallis flowers and valeriana jatamansi jones. According to the detection method disclosed by the invention, an identification method and a content measuring method for tenuifolin, paeonol and total saponins in the thin membrane coated tablet are added on the basis of the existing quality standard; the main medicine components of the thin membrane coated tablet can be controlled more effectively, so that the quality monitoring level of the thin membrane coated tablet is greatly improved. The detection method is more conductive to monitoring the product quality by a manufacturer and a supervisory management, and better guarantee is provided for the treatment of the medical departments and the patients.

Description

technical field [0001] The invention relates to a detection method of a film-coated tablet for treating sleep disorders (trade name: Compound Yuanzao Ningshen film-coated tablet), which belongs to the technical field of pharmacy. Background technique [0002] Compound Yuanzao Ningshen film-coated tablet is a traditional Chinese medicine preparation for treating sleep disorders. Polygala saponins, paeonol and total saponins contained in the ingredients of the compound Yuanzao Ningshen film-coated tablet are the characteristic index components of the compound Yuanzao Ningshen film-coated tablet. However, in the existing quality standards, there is no detection method for polygala saponins, paeonol and total saponins of major components in compound Yuanzao Ningshen film-coated tablets, so the control of product quality is insufficient. In order to further ensure the quality of the product and be more conducive to the supervision and management of the product quality, it is nec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/02G01N30/06G01N30/90
Inventor 董立莎黄炯夏文任广聪何席呈蒋坤李星
Owner GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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