Lyophilized imaging agent formulation comprising a chemotactic peptide
    2.
    发明授权
    Lyophilized imaging agent formulation comprising a chemotactic peptide 失效
    包含趋化肽的冻干成像剂制剂

    公开(公告)号:US6024938A

    公开(公告)日:2000-02-15

    申请号:US997894

    申请日:1997-12-24

    IPC分类号: A61K51/10 A61K51/00 A61M36/14

    CPC分类号: A61K51/1093

    摘要: A lyophilized imaging agent formulation and methods for making same are disclosed, such formulations comprise a targeting molecule such as antibody or chemotactic peptide, a linker such as diethylenetriaminepentaacetic acid (DTPA) or succinimidyl 6-hydrazinium nicotinate hydrochloride (SHNH), drying protectant such as mannitol, maltose or tricine, and excipient such as polysorbate 80, in citrate buffer. The formulations of the invention are lyophilized and may be stored stably for extended periods of time. Following reconstitution with diluent, the formulations are administered to a subject for scintigraphic imaging or therapeutic use. Also contemplated is a kit comprising a two-vial system wherein a first vial comprises a lyophilized formulation of imaging agent in the form of a lyophilized cake, and a second vial comprises a pharmaceutically acceptable carrier or diluent.

    摘要翻译: 公开了冻干显影剂制剂及其制备方法,该制剂包括靶向分子如抗体或趋化肽,连接体如二亚乙基三胺五乙酸(DTPA)或琥珀酰亚胺基6-肼基烟酸盐酸盐(SHNH),干燥保护剂如 甘露醇,麦芽糖或tricine,以及赋形剂如聚山梨醇酯80,在柠檬酸盐缓冲液中。 本发明的制剂被冻干,并且可以稳定地储存较长时间。 在用稀释剂重构后,将制剂施用于受试者进行闪烁照相成像或治疗用途。 还考虑了一种包含双小瓶系统的试剂盒,其中第一小瓶包含冻干饼形式的成像剂的冻干制剂,第二小瓶包含药学上可接受的载体或稀释剂。

    Spray dried erythropoietin
    3.
    发明授权
    Spray dried erythropoietin 失效
    喷雾干燥促红细胞生成素

    公开(公告)号:US6001800A

    公开(公告)日:1999-12-14

    申请号:US894023

    申请日:1998-05-15

    CPC分类号: A61K38/1816

    摘要: A method of preparing spray dried recombinant erythropoietin (rhEPO) is disclosed. The method comprises providing an aqueous solution of rhEPO and atomizing the solution into a spray drying the spray and separating the dried rhEPO from the drying air. Also disclosed is rhEPO made by the disclosed method.

    摘要翻译: PCT No.PCT / US95 / 16416 Sec。 371日期:1998年5月15日 102(e)日期1998年5月15日PCT 1996年12月15日PCT公布。 WO96 / 18647 PCT出版物 日期1996年6月20日公开了制备喷雾干燥的重组促红细胞生成素(rhEPO)的方法。 该方法包括提供rhEPO的水溶液并将溶液雾化成喷雾干燥喷雾并将干燥的rhEPO与干燥空气分离。 还公开了通过所公开的方法制备的rhEPO。