Invention Grant
- Patent Title: Stabilisation of radiopharmaceutical precursors
- Patent Title (中): 放射性药物前体的稳定化
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Application No.: US12305981Application Date: 2007-06-20
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Publication No.: US08496910B2Publication Date: 2013-07-30
- Inventor: Svein Kvaale , Dirk-Jan In t Veld , Torild Wickstrom
- Applicant: Svein Kvaale , Dirk-Jan In t Veld , Torild Wickstrom
- Applicant Address: NO Oslo
- Assignee: GE Healthcare AS
- Current Assignee: GE Healthcare AS
- Current Assignee Address: NO Oslo
- International Application: PCT/GB2007/002295 WO 20070620
- International Announcement: WO2007/148083 WO 20071227
- Main IPC: A61K51/00
- IPC: A61K51/00 ; A61M36/14
Abstract:
The invention relates to a method for improving stability of radiopharmaceutical precursors, and in particular non radiolabelled nucleoside derivatives which are used as precursors for production of radiolabelled nucleoside derivatives for use in in vivo imaging procedures such as positron emission tomography (PET). The invention further includes formulations of radiopharmaceutical precursors, and cassettes for automated synthesis apparatus comprising the same.
Public/Granted literature
- US20100015052A1 STABILISATION OF RADIOPHARMACEUTICAL PRECURSORS Public/Granted day:2010-01-21
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