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Nanometer external patch for treating cough and gasp

A nano-scale and patch technology, which is applied in the direction of medical preparations containing active ingredients, plant raw materials, sheet-like delivery, etc., which can solve the problems of inconvenient taking

Inactive Publication Date: 2008-06-18
TIANJIN ZHONGBAO PHARMACY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the cough and asthma of patients with respiratory diseases such as chronic bronchitis, especially the problem that Chinese patent medicine preparations or decoctions are inconvenient to take, and provides a nano-scale external patch for treating cough and asthma

Method used

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  • Nanometer external patch for treating cough and gasp

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the examples.

[0014] Implementation benefit 1:

[0015] Weigh 60g of red ginseng, 60g of poria cocos, 60g of fritillaria, 60g of mulberry bark, 150g of almond, 150g of licorice, 30g of agarwood, 30g of schisandra, and 200g of gecko (equivalent to 2 pairs).

[0016] After the above raw materials were mechanically pulverized, CO 2 Supercritical extraction, adding water to the fractionating tower, and the obtained liquid enters the colloid mill for grinding, the distance between the mills is 5 μm, slowly add an appropriate amount of ethanol, and the rotation speed is 3000r / min, add 3700g of β-cyclodextrin to make a nano-scale slurry, 4°C Refrigerate for 24 hours; suction filter, vacuum-dry at 40°C, wash with a small amount of water and ethanol for 3 times, return to air and dry at 40°C to obtain the clathrate. . The above-mentioned medicine is mixed with the pressure-sensitive adhesive polyacr...

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Abstract

The invention discloses a nanometer external-use plaster for treating cough, belonging to the medicine preparation containing the traditional herbs or the medical preparation characterized by flaky base materal. The invention is produced by the raw materials with the following parts by weight: matured Radix Ginseng, Poria, Bulbus Fritillariae Unibracteatae, Semen Armeniacae Amarum, Radix Glycyrrhizae, Lignum Aquilariae Resinatum, Fructus Schisandrae and Gekko gecko. The raw materials are crushed, arranged under CO2 supercritical extraction and distilled in a distilment tower and the liquid medicine is placed in a rubber mill for milling and then coated on the base material. The invention prepared in the way can no pollute clothes, is convenient for plastering and brings no pain to the patient. The invention is used for 290 patients and the general effective rate reaches 96.1 percent.

Description

technical field [0001] The invention relates to a pharmaceutical preparation from traditional herbal medicine, or a medical preparation characterized by a sheet-like base material, in particular to a nano-scale external patch for treating cough and asthma. Background technique [0002] Coughing is one of the main clinical manifestations of respiratory diseases such as chronic bronchitis. Most of the patients remain unhealed for many years, which is very painful and seriously affects the patient's health and quality of life. Its treatment method is antibiotic plus symptomatic treatment, Chinese medicine treatment mostly is Chinese medicine decoction, or Chinese patent medicine preparation. Usually one dose is large, and because of its poor mouthfeel and bitter taste, it is inconvenient to take. According to the principle of dialectical treatment of cough and asthma in traditional Chinese medicine, because of the different types, the prescriptions are different, and the cura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8966A61K9/70A61P11/06A61P11/14A61K35/56A61K35/583
Inventor 李建民高惠明
Owner TIANJIN ZHONGBAO PHARMACY
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