IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0140559
(2009-12-17)
|
등록번호 |
US-8313782
(2012-11-20)
|
국제출원번호 |
PCT/US2009/068587
(2009-12-17)
|
§371/§102 date |
20110913
(20110913)
|
국제공개번호 |
WO2010/080543
(2010-07-15)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
22 |
초록
▼
An improved method, formulation and kit for the treatment of acne vulgaris are disclosed. The formulation is effective in inhibiting or killing the Proprionibacterium microorganism without utilizing antibiotics A preferred formulation alleviates the four pathogenic factors involved in the developmen
An improved method, formulation and kit for the treatment of acne vulgaris are disclosed. The formulation is effective in inhibiting or killing the Proprionibacterium microorganism without utilizing antibiotics A preferred formulation alleviates the four pathogenic factors involved in the development of acne a) the putative pathogen of acne, Proprionibacterium acnes, b) abnormal desquamation of sebaceous-follicle epithelium (comedogenesis), c) the androgen-induced excessive sebum production, and d) the follicular reactivity (inflammation). The formulations are preferably applied as a cream, lotion or an emulsion.
대표청구항
▼
1. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, and a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, to sa
1. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, and a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, to said patient's skin. 2. The method of claim 1, wherein said therapeutically effective amount of zinc pyrithione is from about 1.0% to about 2.5%. 3. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, and a substance selected from the group consisting of salicylic acid, retinaldehyde, and combinations thereof, to said patient's skin. 4. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, and a substance selected from the group consisting of gamma-linolenic acid, alpha-linolenic acid, cis 4,7,10,13,16,19-docosahexaenoic acid, cis-6,9,12,15-octatetraenoic acid, palmitoleic acid, oleic acid, myristoleic acid, pyridoxine hydrochloride, azelaic acid, green tea extract, arachidonic acid, and combinations thereof, to said patient's skin. 5. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, and a substance selected from the group consisting of ethyl laurate, ethyl linoleate, beta-sitosterol and combinations thereof, to said patient's skin. 6. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, and a substance selected from the group consisting of Vitamin E, nordihydroguaiaretic acid, dexpanthenol, and combinations thereof, to said patient's skin. 7. A method for treating acne in a patient in need thereof consisting essentially of applying therapeutically effective amounts of zinc pyrithione, linoleic acid, a substance selected from the group consisting of propyl gallate, n-octyl gallate, n-dodecyl gallate, and combinations thereof, and glycyrrhetinic acid, to said patient's skin.
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