Title:
TOPICAL PATCH FOR TREATING COUGH AND ASTHMA
Document Type and Number:
WIPO Patent Application WO/2022/073266
Kind Code:
A1
Abstract:
Provided is a patch for treating cough and asthma, consisting of 25 traditional Chinese medicine decocting pieces, including ephedra, cinnamon, white mustard seed, almond, licorice root, and ginger, with honey, beeswax, and petroleum jelly as a matrix, and a non-woven fabric or PU film as a carrier. grinding into powder, decocting the honey, pressing into a cake, die cutting, and forming the patch into a finished product. The invention has the functions of dispelling wind and cold, relieving cough and calming panting, relieving internal heat and diffusing the lung, downbearing and transforming phlegm, supplementing vacuity and tonifying deficiency, regaining health in the lungs, and nourishing Yin and moistening the lungs. Provided is a method of fabricating a topical patch for the treatment of cough and asthma, using the traditional Chinese medicine ultra-micro cell-wall breaking and crushing technique; the fineness of the medicinal powder is more than 100 mesh, the particle size of the medicinal powder is reduced, and the specific surface area is increased, improving the release and absorption of the drug in the human body; refined honey is added to the preparation process, in accordance with the traditional Chinese medicine theory of the sweet taste of honey, and the allergic irritation of blank adhesive patches is reduced.
Inventors:
LU JINFENG (CN)
Application Number:
PCT/CN2020/125041
Publication Date:
April 14, 2022
Filing Date:
October 30, 2020
Export Citation:
Assignee:
LU JINFENG (CN)
International Classes:
A61K36/9068; A61K9/70; A61P11/00; A61P11/06; A61P11/14
Foreign References:
| CN1102105A | 1995-05-03 | |||
| CN1253810A | 2000-05-24 | |||
| CN1231899A | 1999-10-20 | |||
| CN1583001A | 2005-02-23 | |||
| KR20160067553A | 2016-06-14 |
Other References:
ZHOU JINIAN: "Clinical Application Examples of Xing Su San (Apricot Kernel and Perilla Leaf Powder)", GUANGMING-ZHONGYI = GUANGMING JOURNAL OF CHINESE MEDICINE, ZHONGHUA ZHONGYIYAO XUEHUI ZHUBAN. GUANGMING-ZHONGYI ZAZHE BIANJIBU BIANJI, CN, vol. 17, no. 3, 31 December 2002 (2002-12-31), CN , pages 60 - 61, XP055921102, ISSN: 1003-8914
Attorney, Agent or Firm:
JINAN SPRINGS PATENT&TRADEMARK OFFICE (CN)
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