申请人:Krivonos Sonia
公开号:US20100222602A1
公开(公告)日:2010-09-02
An isolated and pure crystalline rotigotine base of polymorph Form I, and processes for producing the crystalline rotigotine base are disclosed. Also disclosed is a transdermal patch for the delivery of rotigotine base using the disclosed isolated and pure form of rotigotine base, which can be used in treatment of Parkinson's Disease and other disorders ameliorated or treated by rotigotine, including restless leg syndrome.
本发明公开了一种孤立和纯结晶的多晶形式I罗蒂吡嗪碱的制备方法。同时还公开了一种透皮贴片,用于使用所公开的孤立和纯的罗蒂吡嗪碱制剂进行罗蒂吡嗪碱的输送,该贴片可用于治疗帕金森病和其他通过罗蒂吡嗪改善或治疗的疾病,包括不宁腿综合征。