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公开(公告)号:US5643584A
公开(公告)日:1997-07-01
申请号:US444145
申请日:1995-05-18
申请人: Richard K. Farng , Gerard J. Gendimenico , James A. Mezick , Shirley M. Ng , Stanley B. Wrobel, Jr.
发明人: Richard K. Farng , Gerard J. Gendimenico , James A. Mezick , Shirley M. Ng , Stanley B. Wrobel, Jr.
IPC分类号: A61K8/30 , A61K8/00 , A61K8/67 , A61K9/00 , A61K9/06 , A61K31/19 , A61K31/20 , A61K31/203 , A61K47/32 , A61P3/02 , A61P17/00 , A61Q19/00 , A61K7/00 , A61K7/48
CPC分类号: A61K47/32 , A61K31/19 , A61K31/203 , A61K8/671 , A61K9/0014 , A61Q19/00 , A61K2800/412 , A61K2800/75 , Y10S514/859 , Y10S514/944 , Y10S514/947 , Y10S514/975
摘要: This invention relates to aqueous gel retinoid compositions and their methods of use. More specifically, the aqueous gel retinoid compositions of the invention utilize micronized particles of retinoids, particularly tretinoin, to provide an aqueous gel for topical application of such retinoids to the skin which minimizes skin irritation while retaining drug efficacy.
摘要翻译: 本发明涉及含水凝胶类视黄醇组合物及其使用方法。 更具体地说,本发明的含水凝胶类视黄醇组合物利用类视黄醇特别是维A酸的微粒化颗粒,以提供一种水性凝胶,用于将皮肤类似物局部施用于皮肤,其在保持药物功效的同时使皮肤刺激最小化。
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公开(公告)号:US08653055B2
公开(公告)日:2014-02-18
申请号:US11662538
申请日:2005-09-15
CPC分类号: A61K47/34 , A61K9/0012 , A61K9/0014 , A61K47/26
摘要: The invention provides novel compositions of water-insoluble corticosteroid drug in combination with antimicrobial agents and very low concentrations of polymers and surfactants for topical, otic and ophthalmic treatment. The invention provides stable aqueous suspension where the ingredients remain in such a state so as to allow for immediate re-suspension, when desired, even after extended periods of settling. The invention provides also a method for treating inflammation with low systemic absorption and side-effects of the corticosteroid.
摘要翻译: 本发明提供了与抗微生物剂组合的非水溶性皮质类固醇药物和用于局部,耳用和眼科治疗的非常低浓度的聚合物和表面活性剂的新型组合物。 本发明提供稳定的水性悬浮液,其中成分保持在这样的状态,以便在需要时立即重新悬浮,即使在长时间的沉降之后。 本发明还提供一种用于治疗皮质类固醇的全身吸收和副作用的炎症的方法。
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