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Pharmaceutical composition for treating acnes and preparing method thereof

The technology of a composition and medicine, which is applied in the field of medicine, can solve the problems such as the effect of treating acne that has not yet been seen

Inactive Publication Date: 2019-07-12
ZHONGSHAN FLASHLIGHT POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] So far, there is no report on the combined use of duckweed, salvia miltiorrhiza and arborvitae leaves to treat acne

Method used

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  • Pharmaceutical composition for treating acnes and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, the preparation of pharmaceutical composition powder of the present invention

[0032] Wash 120g duckweed, 90g salvia miltiorrhiza, and 90g arborvitae leaves, dry, grind into fine powder, pass through a 100-mesh sieve, and mix well.

Embodiment 2

[0033] Embodiment 2, the preparation of pharmaceutical composition tincture of the present invention

[0034] 120g of duckweed, 90g of salvia miltiorrhiza, and 90g of arborvitae leaves are washed, dried, and pulverized into coarse powder, mixed evenly, soaked for 24 hours with 2 times the amount (v / w) of 75% ethanol, and then percolated to obtain the initial 450ml of filtrate, 450ml of percolation solution; condense 450ml of percolation solution into 50ml, combine with initial percolation solution, and shake well.

Embodiment 3

[0035] Embodiment 3, the preparation of pharmaceutical composition liniment of the present invention

[0036] Wash 120g duckweed, 90g salvia miltiorrhiza, and 90g arborvitae leaves, dry, chop, add 2 times the amount (v / w) of water to soak for 30 minutes, add water to decoct twice, add 8 times the amount (v / w) each time / w) decoct in water for 60 minutes. Combine the two decoctions, filter the decoction and concentrate to a specific gravity of 1.02-1.04 (80°C, about 550ml). After standing for 24 hours, take the supernatant, filter and dilute to 600ml with water, add 1g of propyl paraben for preservation , that is.

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PUM

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Abstract

The invention discloses a pharmaceutical composition for treating acnes. The preparation is prepared from, by weight, 4-6 parts of common ducksmeat herb, 2-3 parts of radix salviae miltiorrhizae and 2-3 parts of cacumen biotae. It is shown through a test result that the acne treatment effect of the pharmaceutical composition is better than that of independent common ducksmeat herb, radix salviae miltiorrhizae or cacumen biotae. The three raw material medicines in the formula of the pharmaceutical composition are complementary and have a synergistic interaction effect. A new option is providedfor the acne treatment medicine for clinical use.

Description

technical field [0001] The invention belongs to the field of medicine, and in particular relates to a pharmaceutical composition for treating acne and a preparation method thereof. Background technique [0002] The occurrence of acne is mainly closely related to factors such as excessive sebum secretion, pilosebaceous gland duct blockage, bacterial infection and inflammatory response. After entering puberty, the level of androgen in the human body, especially testosterone, increases rapidly, which promotes the development of sebaceous glands and produces a large amount of sebum. At the same time, abnormal keratinization of the pilosebaceous duct causes duct blockage, sebum discharge obstruction, and the formation of keratin plugs, that is, micropowder thorns. A variety of microorganisms in hair follicles, especially Propionibacterium acnes, multiply in large numbers. The lipase produced by Propionibacterium acnes decomposes sebum to generate free fatty acids, and at the sam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/88A61P17/10
CPCA61K36/14A61K36/537A61K36/88A61K2236/15A61K2236/331A61K2236/39A61P17/10A61K2300/00
Inventor 王琼赵斌刘敬张娜
Owner ZHONGSHAN FLASHLIGHT POLYTECHNIC
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