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Pterodontic preparation for treating infectious diseases and preparation method thereof

A technology for infectious diseases and odorant pills, applied in the field of odorant pills solid preparations, can solve the problems of unfavorable children and the elderly taking, destruction of volatile oil, large volume, etc., and achieves the effects of good patient compliance and stable quality.

Inactive Publication Date: 2005-07-06
赵远 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN1265913A patent "preparation method of stinking pill extract and its preparation" adopts water decoction process, which can easily cause damage and loss of volatile oil, and on the other hand, can't effectively extract water-insoluble components; steam distillation takes a long time to extract volatile oil Heating for a long time will easily lead to the destruction of active ingredients; organic solvents such as ether are dangerous and easy to cause environmental pollution; the bad smell of oral liquids and granules is not conducive to children's medicine, and ordinary hard capsules and tablets are large in size, which is not conducive to children and the elderly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The preparation of embodiment 1 skunk dan dry extract

[0016] 10kg of Stomach Pill, cleaned, crushed into a coarse powder (particle size <5mm), added 70 liters of 95% ethanol to reflux extraction twice, each time for 1 hour, filtered, the combined filtrate was concentrated under reduced pressure, vacuum dried (<60°C ) to obtain a dry ointment; add 10 times the amount of water to the dregs after alcohol extraction, stir and extract at 95°C for 1 hour, filter, and concentrate the filtrate under reduced pressure to a thick ointment, vacuum dry (<60°C), and combine with the above dry ointment to obtain a smelly ointment Panacea dry extract.

[0017] Clean 10kg of stink lingdan, crush it into a coarse powder, add 90 liters of 85% ethanol to reflux and extract twice, each time for 2 hours, filter, combine the filtrates to concentrate under reduced pressure, and vacuum dry (50-70°C) to obtain dryness Extract; add 8-12 times the amount of water to the dregs after alcohol extr...

Embodiment 2

[0018] The embodiment of embodiment 2 fouling pill coated granules

[0019] ① Formula

[0020] Chou Ling Dan dry extract 0.1g (0.1%)

[0021] Soluble starch 99.9g (99.9%)

[0022] ② Preparation method

[0023] Weigh and mix the raw and auxiliary materials used in the formula to form granules, and coat them with a film to obtain the product.

Embodiment 3

[0024] The embodiment of embodiment 3 foul spirit Dan coated granules

[0025] ① Formula

[0026] Skulingdan dry extract 99.9g(99.9%)

[0027] Soluble starch 0.1g (0.1%)

[0028] ② Preparation method

[0029] Weigh and mix the raw and auxiliary materials used in the formula to form granules, and coat them with a film to obtain the product.

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Abstract

The invention provides a pterodontic preparation for treating infectious diseases and preparation method, wherein the preparation comprises pterodontic 0.1-99.9% and medicinal adjuvant 0.1-99.9%. The preparation has good effect in treating various infection type diseases caused by bacteria and fungus.

Description

technical field [0001] The present invention relates to a solid preparation of kulingdan, in particular to coated granules, hard capsules, soft capsules, dropping pills, enteric-coated capsules, tablets, enteric-coated tablets, buccal tablets and microcapsules. Background technique [0002] [Laggera pterodonta (DC) Benth] is a perennial herbaceous plant of the genus Laggera pterodonta in the Asteraceae family. There are only three distributions of this genus in my country, and they are widely distributed in Yunnan, Sichuan, Tibet and other places. Chou Ling Dan is bitter and pungent in taste, cold in taste, and its main function is to clear away heat and detoxify. The earliest record in "Southern Yunnan Materia Medica": Nature and flavor: pungent, bitter, cold, slightly poisonous. Efficacy: clearing heat and detoxifying, dispelling fatigue and reducing swelling. For cooling and detoxification, rheumatism sores, cut off malaria. "Yunnan Chinese Herbal Medicine": "Treatmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/16A61K9/20A61K9/48A61K9/50A61P1/02A61P11/00A61P11/04A61P27/16A61P31/16
Inventor 赵远董跃伟
Owner 赵远
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