- 专利标题: SPRAYABLE LIQUID SPIRONOLACTONE COMPOSITIONS
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申请号: US18619890申请日: 2024-03-28
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公开(公告)号: US20240325350A1公开(公告)日: 2024-10-03
- 发明人: Yogesh DANDIKER
- 申请人: CELISTA PHARMACEUTICALS LLC
- 申请人地址: US MN Edina
- 专利权人: CELISTA PHARMACEUTICALS LLC
- 当前专利权人: CELISTA PHARMACEUTICALS LLC
- 当前专利权人地址: US MN Edina
- 主分类号: A61K31/365
- IPC分类号: A61K31/365 ; A61K9/70 ; A61K31/455 ; A61K47/10 ; A61K47/36
摘要:
The present disclosure provides a sprayable liquid composition comprising about 1% w/v to about 20% w/v spironolactone or canrenone, about 30% w/v to about 97% w/v aliphatic solvent, about 1% w/v to about 10% w/v water, one or more film forming excipients, wherein the film forming excipient has a solubility in water at a pH between 1 and 10, and a penetration enhancer, wherein the composition forms a washable and/or a peelable film when sprayed on a skin surface, and wherein the spironolactone does not crystallize when the composition is applied to the skin surface. The disclosure also provides a method of treating acne, male and female pattern hair loss, hirsutism, hidradenitis suppurativa, polycystic ovary syndrome (PCOS), or combinations thereof in a subject in need thereof, the method comprising topically applying the composition described herein as a spray to a skin surface of the subject.
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