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公开(公告)号:US11173117B2
公开(公告)日:2021-11-16
申请号:US17165574
申请日:2021-02-02
发明人: Vered Rosenberger , Helena Shifrin , Irena Oleinik , Tzviel Sheskin , Ron Schlinger , Avi Avramoff
摘要: The present disclosure provides for topical emulsion comprising about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; and about 0.4% to about 4% carbomer; wherein particles comprising the Montelukast in the emulsion have D90 of less than about 50 μm, wherein the Montelukast or pharmaceutically acceptable salt thereof is homogeneously dispersed in the emulsion, and wherein the emulsion has a pH of about 3.0 to about 6.5. The present disclosure also provides a topical gel comprising (a) about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; (b) about 0.2% to about 8% cellulose polymer; and (c) about 80% to about 95% amphiphilic compound; wherein the gel comprises less than 4% water.
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公开(公告)号:US20200237651A1
公开(公告)日:2020-07-30
申请号:US16738482
申请日:2020-01-09
发明人: Avi AVRAMOFF , Helena SHIFRIN , Irena OLEINIK , Ron SCHLINGER , Tzviel SHESKIN , Vered ROSENBERGER
IPC分类号: A61K9/00 , A61K45/06 , A61K31/495 , A61K31/47
摘要: A topical formulation comprising Montelukast or a pharmaceutically acceptable salt thereof, a gelling agent and water for the treatment of atopic dermatitis.
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公开(公告)号:US10112970B2
公开(公告)日:2018-10-30
申请号:US15402028
申请日:2017-01-09
发明人: Simon Cherniak , Rosa Cyjon , Ilana Ozer , Igor Nudelman
摘要: The present invention provides an improved process for the preparation of 17-desoxy corticosteroid derivatives in a single chemical step by reacting the 17-hydroxy starting material with an excess of Trimethylsilyl Iodide. The present invention is specifically advantageous in preparing 17-desoxy corticosteroid derivatives having one or more halogen groups at positions 2, 6, 7 or 9 of the corticosteroid such as Clocortolone of Desoximetasone.
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公开(公告)号:US20210393613A1
公开(公告)日:2021-12-23
申请号:US17391813
申请日:2021-08-02
发明人: Vered ROSENBERGER , Helena SHIFRIN , Irena OLEINIK , Tzviel SHESKIN , Ron SCHLINGER , Avi AVRAMOFF
摘要: The present disclosure provides for topical emulsion comprising about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; and about 0.4% to about 4% carbomer; wherein particles comprising the Montelukast in the emulsion have D90 of less than about 50 wherein the Montelukast or pharmaceutically acceptable salt thereof is homogeneously dispersed in the emulsion, and wherein the emulsion has a pH of about 3.0 to about 6.5. The present disclosure also provides a topical gel comprising (a) about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; (b) about 0.2% to about 8% cellulose polymer; and (c) about 80% to about 95% amphiphilic compound; wherein the gel comprises less than 4% water.
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公开(公告)号:US20210236423A1
公开(公告)日:2021-08-05
申请号:US17165574
申请日:2021-02-02
发明人: Vered ROSENBERGER , Helena SHIFRIN , Irena OLEINIK , Tzviel SHESKIN , Ron SCHLINGER , Avi AVRAMOFF
摘要: The present disclosure provides for topical emulsion comprising about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; and about 0.4% to about 4% carbomer; wherein particles comprising the Montelukast in the emulsion have D90 of less than about 50 μm, wherein the Montelukast or pharmaceutically acceptable salt thereof is homogeneously dispersed in the emulsion, and wherein the emulsion has a pH of about 3.0 to about 6.5. The present disclosure also provides a topical gel comprising (a) about 0.5% to about 10% Montelukast or pharmaceutically acceptable salt thereof; (b) about 0.2% to about 8% cellulose polymer; and (c) about 80% to about 95% amphiphilic compound; wherein the gel comprises less than 4% water.
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公开(公告)号:US20190328746A1
公开(公告)日:2019-10-31
申请号:US16329501
申请日:2017-08-30
申请人: TARO PHARMACEUTICAL INDUSTRIES LTD. , Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
发明人: Wahid KHAN , Helena SHIFRIN , Ron SCHLINGER , Avi AVRAMOFF , Avi DOMB
IPC分类号: A61K31/55 , A61K45/06 , A61K9/06 , A61K47/12 , A61K47/10 , A61K47/06 , A61K47/32 , A61P17/06 , A61K9/00 , A61K9/12 , A61K9/70
摘要: Embodiments of stable topical compositions for administering fenoldopam (compound (I) or a pharmaceutically acceptable salt or solvate thereof are disclosed for immediate or continued slow release administration, over prolonged periods of time with safe minimal systemic exposure of fenoldopam (reducing the risk for lowering blood pressure). The compositions include those compositions that increase the stability and skin absorption of the drug, particularly anhydrous semi-solid compositions and creams. This is accomplished by incorporating fenoldopam in soluble or dispersed form into semi-solid compositions like ointments or anhydrous gels that are not irritative. Embodiments of methods for using the topical compositions in the treatment of dermatological disorders including psoriasis, alopecia atopic dermatitis and vitiligo are disclosed.
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公开(公告)号:US20020198192A1
公开(公告)日:2002-12-26
申请号:US10187974
申请日:2002-07-03
发明人: Gad Keren
IPC分类号: A61K031/55
CPC分类号: A61K47/24 , A61K9/0014 , A61K31/00 , A61K31/55 , A61K45/06 , A61K47/06 , A61K47/10 , A61K47/32 , A61K47/44 , Y10S514/863 , A61K2300/00
摘要: A therapeutic formulation comprises a topically acceptable semisolid vehicle and carbamazepine, the vehicle consisting of components that are compatible with the carbamazepine, and the carbamazepine being in a concentration sufficient to permit a therapeutically effective amount of the carbamazepine to be absorbed from the formulation into the skin of a patient. The vehicle may be a cream, ointment, or gel. A method of treating a skin condition of a patient such as psoriasis comprises applying carbamazepine topically to the patient's skin until the condition improves. A method of administering carbamazepine to a patient comprises applying a formulation comprising carbamazepine topically to the patient's skin.
摘要翻译: 治疗性制剂包含局部可接受的半固体赋形剂和卡马西平,所述载体由与卡马西平相容的组分组成,所述卡马西平的浓度足以使治疗有效量的卡马西平从配方吸收到皮肤中 的病人 车辆可以是奶油,软膏或凝胶。 治疗诸如银屑病之类的患者的皮肤状况的方法包括将卡马西平局部施用于患者的皮肤直到病情改善。 向患者施用卡马西平的方法包括将包含卡马西平的制剂局部施用于患者的皮肤。
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公开(公告)号:US11612607B2
公开(公告)日:2023-03-28
申请号:US16329501
申请日:2017-08-30
申请人: TARO PHARMACEUTICAL INDUSTRIES LTD. , Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
发明人: Wahid Khan , Helena Shifrin , Ron Schlinger , Avi Avramoff , Abraham Jacob Domb
IPC分类号: A61K31/55 , A61P17/06 , A61K9/00 , A61K9/06 , A61K9/12 , A61K9/70 , A61K45/06 , A61K47/06 , A61K47/10 , A61K47/12 , A61K47/32
摘要: Embodiments of stable topical compositions for administering fenoldopam (compound (I) or a pharmaceutically acceptable salt or solvate thereof are disclosed for immediate or continued slow release administration, over prolonged periods of time with safe minimal systemic exposure of fenoldopam (reducing the risk for lowering blood pressure). The compositions include those compositions that increase the stability and skin absorption of the drug, particularly anhydrous semi-solid compositions and creams. This is accomplished by incorporating fenoldopam in soluble or dispersed form into semi-solid compositions like ointments or anhydrous gels that are not irritative. Embodiments of methods for using the topical compositions in the treatment of dermatological disorders including psoriasis, alopecia atopic dermatitis and vitiligo are disclosed.
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公开(公告)号:US20230057282A1
公开(公告)日:2023-02-23
申请号:US17758783
申请日:2020-12-30
发明人: Xiaopin JIN , Bean NEZIR , Brenden HADJIKEZIAN , Shen GAO , Ron SCHLINGER , Avi AVRAMOFF
IPC分类号: A61K31/573 , A61K31/4436 , A61K47/59 , A61K47/34 , A61K9/00 , A61K47/44
摘要: The present disclosure provides formulations comprising desoximetasone, tazarotene, a polymer comprising polyurethane, and a solvent. Also provided herein are methods of co-administering desoximetasone and tazarotene.
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公开(公告)号:US11559541B2
公开(公告)日:2023-01-24
申请号:US16961214
申请日:2019-01-18
发明人: Avi Avramoff , Helena Shifrin , Ron Schlinger , Tzviel Sheskin , Zeev Elkoshi
IPC分类号: A61K31/7068 , A61P17/12 , A61K9/00 , A61K31/122 , A61K31/196 , A61K31/437 , A61K31/4412 , A61K31/513
摘要: The present invention relates to a novel and unexpected method of using topical Capecitabine composition to obtain therapeutically effective amounts of fluorouracil (FU) within the skin of a subject afflicted with hyperproliferative or inflammatory skin condition. The method comprising topically administering a pharmaceutical composition comprising Capecitabine or a hydrate or solvate thereof to the affected area of the skin of the subject, to form therapeutically effective amounts of FU within the skin.
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