- 专利标题: Pharmaceutical retinoid preparation for topical use
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申请号: US15458071申请日: 2017-03-14
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公开(公告)号: US09987239B1公开(公告)日: 2018-06-05
- 发明人: Julio César Villamil Torres , Camilo Rey Ferro
- 申请人: Julio César Villamil Torres , Camilo Rey Ferro
- 申请人地址: US FL Sunrise
- 专利权人: Rey Ventures, LLC
- 当前专利权人: Rey Ventures, LLC
- 当前专利权人地址: US FL Sunrise
- 代理机构: The Morales Law Firm, LLC
- 代理商 Joseph L. Morales
- 主分类号: A61K31/192
- IPC分类号: A61K31/192 ; A61K9/00 ; A61K9/06 ; A61K9/107 ; A61K47/32 ; A61K47/12 ; A61K47/34 ; A61K47/10 ; A61K47/18
摘要:
The present invention relates to compositions and manufacturing methods of topical adapalene preparations, which include a solvent-lipid complex in order to keep the active pharmaceutical ingredient dissolved in a vehicle whose external or continuous phase is aqueous. Thus, a pleasant non-oily sensation is achieved at the moment of application, while greater retention of the active pharmaceutical ingredient is reached in targeted skin layers, thereby reducing systemic uptake in the blood.
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