发明授权
- 专利标题: Topical composition
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申请号: US16982281申请日: 2019-03-18
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公开(公告)号: US11696919B2公开(公告)日: 2023-07-11
- 发明人: Nigel Crutchley , Michelle Georgiou , Stephen Lenon , Morten Praestegaard
- 申请人: MC2 Therapeutics Limited
- 申请人地址: GB Guildford
- 专利权人: MC2 Therapeutics Limited
- 当前专利权人: MC2 Therapeutics Limited
- 当前专利权人地址: GB Guildford
- 代理机构: Merchant & Gould P.C.
- 优先权: EP 162664 2018.03.19
- 国际申请: PCT/EP2019/056735 2019.03.18
- 国际公布: WO2019/179958A 2019.09.26
- 进入国家日期: 2020-09-18
- 主分类号: A61K31/4709
- IPC分类号: A61K31/4709 ; A61K9/06 ; A61K47/10 ; A61K47/12 ; A61P17/10 ; A61P17/00 ; A61P17/04 ; A61P31/04 ; A61K31/573 ; A61K9/00 ; A61K31/047 ; A61K31/085 ; A61K31/355 ; A61K47/44
摘要:
The present invention relates to a composition for topical application comprising a polyaphron dispersion, the polyaphron dispersion comprising a continuous aqueous phase and at least one discontinuous oil phase,
wherein the polyaphron dispersion comprises calcipotriol, betamethasone dipropionate, alpha-tocopherol and butylated hydroxyanisole, and
wherein the composition has a pH of 7.75±0.5.
wherein the polyaphron dispersion comprises calcipotriol, betamethasone dipropionate, alpha-tocopherol and butylated hydroxyanisole, and
wherein the composition has a pH of 7.75±0.5.
公开/授权文献
- US11638711B2 Topical composition 公开/授权日:2023-05-02
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