Fatty acid formulations for oral delivery of proteins and peptides, and uses thereof
申请人:Radhakrishnan Balasingam
公开号:US20060018874A1
公开(公告)日:2006-01-26
Fatty acid compositions for administration of of pharmaceutical agents, such as proteins and peptides, protein and peptide conjugates, and/or cation-polypeptide conjugate complexes. In particular, the invention provides a solid pharmaceutical composition formulated for oral administration by ingestion, having from about 0.1 to about 75% w/w fatty acid component, where the fatty acid component comprises saturated or unsaturated C4, C5, C6, C7, C8, C9, C10, C11, or C12 fatty acids and/or salts of such fatty acids; and a therapeutic agent. Further, the invention provides a liquid pharmaceutical composition formulated for oral administration by ingestion, comprising: from about 0.1 to about 10% w/v fatty acid component, where the fatty acid component comprises saturated or unsaturated C4, C5, C6, C7, C8, C9, C10, C11, or C12 fatty acids and/or salts of such fatty acids; and a therapeutic agent.
脂肪酸组成物用于制备药物,例如蛋白质和肽,蛋白质和肽共轭物以及/或阳离子-多肽共轭物复合物的给药。特别地,本发明提供了一种固体制剂,用于经口摄入口服,其含有约0.1至约75%w/w的脂肪酸成分,其中所述脂肪酸成分包括饱和或不饱和的C4,C5,C6,C7,C8,C9,C10,C11或C12脂肪酸和/或这些脂肪酸的盐;以及治疗剂。此外,本发明提供了一种液体制剂,用于经口摄入口服,包括:约0.1至约10%w/v的脂肪酸成分,其中所述脂肪酸成分包括饱和或不饱和的C4,C5,C6,C7,C8,C9,C10,C11或C12脂肪酸和/或这些脂肪酸的盐;以及治疗剂。