Methods and compositions for intraocular administration to treat ocular conditions
申请人:ALLERGAN, INC.
公开号:EP2583679A1
公开(公告)日:2013-04-24
Anti-angiogenesis compositions, and methods of using such compositions, useful for injection into the vitreous of human eyes are provided. Such compositions can include TKI component solutions or particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities at about 25° C. of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity at 25° C. is in the range of from about 80,000 cps to about 300,000 cps.
本研究提供了可用于注射到人眼玻璃体内的抗血管生成组合物和使用此类组合物的方法。此类组合物可包括治疗有效量的 TKI 成分溶液或颗粒、粘度诱导成分和水性载体成分。在 0.1/秒的剪切速率下,组合物在约 25° C 时的粘度至少为约 10 cps 或约 100 cps。在一个优选的实施方案中,25° C 时的粘度范围为约 80,000 cps 至约 300,000 cps。