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Burn cream transdermal patch

A technology for transdermal patch and burn ointment, applied in the field of pharmaceutical preparations, can solve the problems of affecting the efficacy of drugs, unsatisfactory transdermal absorption rate, reduction of actual amount, etc., and achieves good charge stability, strong driving force, and surface point bit height effect

Inactive Publication Date: 2013-07-03
SHANGHAI JINPIBAO PHARMA
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AI Technical Summary

Problems solved by technology

[0003] However, the burn ointment is an ointment preparation, and special protection is required after the wound is applied to prevent the ointment from contaminating the clothing, resulting in a reduction in the actual amount applied to the wound, affecting the efficacy of the drug, and the actual transdermal absorption rate is not ideal.

Method used

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  • Burn cream transdermal patch

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0021] refer to figure 1 , a burn ointment transdermal patch, comprising a backing layer 1 arranged sequentially from bottom to top, a drug storage layer 2, an adhesive layer 3 and a protective layer 4, the drug storage layer 2 contains 45% to 67% of its total weight % of the drug ingredients and 33% to 55% of the matrix. The medicinal ingredients include: 3-4 parts by weight of rehmannia glutinosa, 3-6 parts by weight of rhubarb, 3-4 parts by weight of Phellodendron cortex, 3-4 parts by weight of Nanhanshuishi, 3-4 parts by weight of Burnet ulca, and 1.6-3 parts by weight of Cortex Moutan , 3-4 parts by weight of angelica, 3-4 parts by weight of frankincense, 1-1.6 parts by weight of borneol, and 2-4 parts by weight of Angelica dahurica.

[0022] ...

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Abstract

The invention relates to the field of traditional Chinese medicines, and particularly relates to a medicinal preparation. The burn cream transdermal patch comprises a backlining layer, a drug reservoir layer, an adhesive layer and a protective layer, wherein the drug storage layer contains pharmaceutical compositions accounting for 45%-67% of a total weight of the drug storage layer; and the pharmaceutical compositions comprise 3-4 parts by weight of unprocessed rehmannia root, 3-6 parts by weight of rhubarb, 3-4 parts by weight of cortex phellodendri, 3-4 parts by weight of calcite, 3-4 parts by weight of garden burnet, 1.6-3 parts by weight of moutan barks, 3-4 parts by weight of angelica sinensis, 3-4 parts by weight of olibanum, 11.6 parts by weight of borneol and 2-4 parts by weight of radix angelicae. The burn cream transdermal patch has the characteristics of high transdermal efficiency and convenience for carrying.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a pharmaceutical preparation. Background technique [0002] Burn ointment is a common and effective dosage form for treating burns. After wound debridement, burn ointment is applied externally to avoid external stimulation and bacterial infection, reduce inflammation and pain, and improve local blood circulation to achieve the purpose of treating the wound. [0003] However, the burn ointment is an ointment preparation. After the wound is used, special protection is required to prevent the ointment from contaminating the clothes and quilts, resulting in a reduction in the actual amount applied to the wound, affecting the efficacy of the drug, and the actual transdermal absorption rate is not very ideal. . Contents of the invention [0004] The purpose of the present invention is to provide a burn ointment transdermal patch to solve the above technical problems. [...

Claims

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Application Information

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IPC IPC(8): A61K36/804A61K9/70A61P17/02A61M37/00
Inventor 孙炜谢成松
Owner SHANGHAI JINPIBAO PHARMA
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