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公开(公告)号:US20240189265A1
公开(公告)日:2024-06-13
申请号:US18292097
申请日:2022-07-25
发明人: David Friend , Jennifer Kiang , Nicolas J. Pacelli , Mark Walters
IPC分类号: A61K31/196 , A61K9/00 , A61K9/06 , A61K31/5575 , A61K47/10 , A61K47/12 , A61K47/34 , A61K47/36
CPC分类号: A61K31/196 , A61K9/0034 , A61K9/06 , A61K31/5575 , A61K47/10 , A61K47/12 , A61K47/34 , A61K47/36
摘要: The present disclosure generally relates to compositions and techniques for vaginal insertion. In some embodiments, a composition such as a gel may be applied to the vagina of a subject that is relatively viscous, for example, with a viscosity at room temperature of at least 1.5 million cP. The composition may also contain an active ingredient, e.g., dinoprostone, diclofenac, and/or salts thereof. Compositions having such relatively high viscosities may be useful, for example, to prevent the composition from readily exiting the vagina or degrading too quickly. This may, for example, allow the composition to release the active ingredient over a relatively long period of time to the vagina. In some embodiments, such compositions may be prepared by removing air from the composition to increase its viscosity or cause the composition to form a gel, etc. In addition, certain embodiments as described herein are generally directed to techniques for making or using such compositions, kits including such compositions, or the like.
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公开(公告)号:US20240165141A1
公开(公告)日:2024-05-23
申请号:US18291880
申请日:2022-07-25
发明人: David Friend , Jennifer Kiang , Nicolas J. Pacelli , Mark Walters
CPC分类号: A61K31/7056 , A61K9/0034 , A61K9/06 , A61K47/10 , A61K47/36 , A61P15/02
摘要: A pharmaceutical composition for use in the treatment of bacterial vaginosis, wherein said composition comprises a poloxamer, a stabilization polymer, and an active ingredient for treating the bacterial vaginosis, preferably clindamycin, wherein said composition has a viscosity of at least 1.5 million mPa·s.
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公开(公告)号:US20240245547A1
公开(公告)日:2024-07-25
申请号:US18561377
申请日:2022-05-25
发明人: David Friend , Jennifer Kiang , Nicolas Pacelli , Mark Walters
IPC分类号: A61F6/08 , A61K31/4985 , A61K33/26 , A61K33/34 , A61K47/22 , C08L23/06 , C08L23/12 , C08L31/04
CPC分类号: A61F6/08 , A61K31/4985 , A61K33/26 , A61K33/34 , A61K47/22 , C08L23/06 , C08L23/12 , C08L31/04
摘要: Disclosed herein are intravaginal ring (IVR) devices comprising barriers that may be metal, polymeric or combinations of metal and polymeric. The IVRs are useful for contraception, treating and/or preventing sexually transmitted diseases, and treating and/or preventing bacterial infections. The IVR's are resistant to distortion due to absorption of vaginal fluids. This allows the IVRs to perform better over time as compared to other intravaginal rings made with copolymeric silicone.
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公开(公告)号:US20210275347A1
公开(公告)日:2021-09-09
申请号:US17331119
申请日:2021-05-26
发明人: David Friend , Jennifer Kiang , Nicolas Pacelli , Mark Walters
IPC分类号: A61F6/08 , A61K33/26 , C08L31/04 , A61K33/34 , A61K31/4985 , C08L23/06 , C08L23/12 , A61K47/22
摘要: Disclosed herein are intravaginal ring (IVR) devices comprising barriers that may be metal, polymeric or combinations of metal and polymeric. The IVRs are useful for contraception, treating and/or preventing sexually transmitted diseases, and treating and/or preventing bacterial infections. The IVR's are resistant to distortion due to absorption of vaginal fluids. This allows the IVRs to perform better over time as compared to other intravaginal rings made with copolymeric silicone.
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