Compositions and methods for delivery of polyunsaturated fatty acid derivatives and analogs
申请人:Cytometix, Inc.
公开号:US10966937B2
公开(公告)日:2021-04-06
The present invention provides a system enabling the oral delivery of therapeutics derived from polyunsaturated fatty acids (PUFAs), their metabolites and derivatives, including, eicosanoids, prostaglandins, prostacyclins, leukotrienes, resolvins, endocannabinoids, thromboxanes, epoxyeicosa-trienoic acids (EETs), hydroxyeicostetraenoic acids (HETEs), and CMX-020. The delivery system includes a vehicle comprising a purified docosahexaenoic acid (DHA) in triglyceride or ester form; a purified eicosapentaenoic acid (EPA) in triglyceride or ester form; a combination of DHA, EPA in either triglyceride or ester forms; or a modified DHA, EPA, or omega-3 fatty acid analog; and optionally, an antioxidant, a surfactant, a solubilizer, a stabilizer, a lubricant, or a pH/tonicity adjustment agent.
本发明提供了一种可口服多不饱和脂肪酸(PUFAs)及其代谢物和衍生物治疗药物的系统,包括二十烷类、前列腺素、前列环素、白三烯、溶血素、内源性大麻素、血栓素、环二十碳三烯酸(EETs)、羟基二十碳四烯酸(HETEs)和 CMX-020。给药系统包括一种载体,其中包含甘油三酯或酯形式的纯化二十二碳六烯酸(DHA);甘油三酯或酯形式的纯化二十碳五烯酸(EPA);甘油三酯或酯形式的 DHA、EPA 组合;或改性 DHA、EPA 或欧米加-3 脂肪酸类似物;以及可选的抗氧化剂、表面活性剂、增溶剂、稳定剂、润滑剂或 pH/tonicity 调节剂。