Transdermal drug delivery device having enhanced adhesion
    6.
    发明授权
    Transdermal drug delivery device having enhanced adhesion 失效
    经皮药物递送装置具有增强的附着力

    公开(公告)号:US5840327A

    公开(公告)日:1998-11-24

    申请号:US704426

    申请日:1996-08-15

    IPC分类号: A61K9/70 A61F13/02

    摘要: A device for the transdermal administration of a drug to a sensitive body area such as the scrotum. Devices according to the invention provide an improved quality of adhesion to the body area while also providing patient comfort during use and upon removal of the device. Also disclosed are methods of transdermal delivery such as the transcrotal delivery of testosterone to hypogonadic males.

    摘要翻译: 用于将药物透皮给药到诸如阴囊的敏感体区的装置。 根据本发明的装置提供了对身体区域的改善的粘附质量,同时还在使用期间和在移除装置时提供患者舒适度。 还公开了透皮递送的方法,例如将睾酮向性腺功能低下的男性的转录递送。

    Urethral insert for treatment of erectile dysfunction
    7.
    发明授权
    Urethral insert for treatment of erectile dysfunction 失效
    用于治疗勃起功能障碍的尿道插入物

    公开(公告)号:US5242391A

    公开(公告)日:1993-09-07

    申请号:US787306

    申请日:1991-10-30

    IPC分类号: A61F5/41 A61K9/00 A61M31/00

    摘要: Erectile dysfunction, particularly impotence, priapism and Peyronie's disease is treated by the transurethral administration of a therapeutically effective agent. The agents are administered to the urethra by means of a penile insert (1) having a rapidly releasing coating (4) containing the agent on its exterior surface or by means of an inserter (27) carrying an agent containing dose of agent (31) which can be displaced into the urethra.

    摘要翻译: 通过经尿道给药治疗有效药物治疗勃起功能障碍,特别是阳ence,阴茎异常勃起和佩罗尼氏病。 通过具有在其外表面上含有该试剂的快速释放的涂层(4)的阴茎插入物(1)或通过携带含有剂量的试剂(31)的试剂的插入器(27)将药剂施用于尿道, 其可以移入尿道。

    Matrix composition for transdermal therapeutic system
    8.
    发明授权
    Matrix composition for transdermal therapeutic system 失效
    透皮治疗系统的基质组成

    公开(公告)号:US4559222A

    公开(公告)日:1985-12-17

    申请号:US491490

    申请日:1983-05-04

    CPC分类号: A61K9/7053 A61K9/7084

    摘要: Mineral oil (MO) polyisobutylene (PIB), colloidal silicon dioxide (CSD) mixtures suitable for use as drug containing matrices in transdermal delivery systems are disclosed. Preferred systems for dispensing moderately mineral oil soluble drugs contain at least about 6% CSD, have a MO/PIB of at least 1.0 and a viscosity of at least 1.5.times.10.sup.7 poises. Preferred systems for dispensing clonidine have a clonidine permeability of at least 1.0.times.10.sup.-4 .mu.g/cm sec and a MO/PIB of at least 1.2.

    摘要翻译: 公开了适用于透皮递送系统中含药基质的矿物油(MO)聚异丁烯(PIB),胶体二氧化硅(CSD)混合物。 用于分配适度矿物油溶性药物的优选系统含有至少约6%的CSD,具有至少1.0的MO / PIB和至少1.5×10 7泊的粘度。 用于分配可乐定的优选体系具有至少1.0×10 -4μg/ cm 2秒的可乐定渗透性和至少1.2的MO / PIB。

    Drug delivery system for controlled ocular therapy
    10.
    发明授权
    Drug delivery system for controlled ocular therapy 失效
    用于受控眼部治疗的药物输送系统

    公开(公告)号:US4281654A

    公开(公告)日:1981-08-04

    申请号:US138150

    申请日:1980-04-07

    IPC分类号: A61F9/00 A61K9/00 A61M7/00

    CPC分类号: A61K9/0051 A61F9/0017

    摘要: A drug delivery system is disclosed useful for controlled ocular therapy. The system is manufactured as an ocular insert, and it comprises a beta-adrenergic blocking osmotic solute and a parasympathomimetic osmotic solute dispersed in a polymer with the solutes surrounded by the polymer. The system, when placed in the eye, delivers both drugs at a controlled rate over time. A method also is disclosed for the management of intraocular pressure using the ocular system.

    摘要翻译: 公开了用于受控眼部治疗的药物递送系统。 该系统制造为眼部插入物,并且其包含β-肾上腺素能阻滞渗透性溶质和分散在聚合物中的副交感神经渗透性溶质,所述溶质被聚合物包围的溶质。 该系统放置在眼睛中时,可以以一定的速度随时间递送两种药物。 公开了一种使用眼睛系统来管理眼压的方法。