Invention Grant
- Patent Title: Delayed release tablet with defined core geometry
- Patent Title (中): 具有定义核心几何形状的延时片剂
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Application No.: US10554538Application Date: 2004-04-23
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Publication No.: US08168218B2Publication Date: 2012-05-01
- Inventor: Guy Vergnault , Pascal Grenier , Christophe Dragan
- Applicant: Guy Vergnault , Pascal Grenier , Christophe Dragan
- Applicant Address: CH Muttenz
- Assignee: Jagotec AG
- Current Assignee: Jagotec AG
- Current Assignee Address: CH Muttenz
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent David E. Johnson, Esq.; Muriel Liberto, Esq.
- Priority: GB0309342.4 20030424
- International Application: PCT/IB2004/001693 WO 20040423
- International Announcement: WO2004/093843 WO 20041104
- Main IPC: A61K9/20
- IPC: A61K9/20
Abstract:
A press-coated tablet comprising a core containing an drug substance, and a coating, the core being disposed within the coating such that the coating has a first thickness about an axis A-B and a thickness about an orthogonal axis X-Y, such that the coating about the axis X-Y is thicker than the coating about the axis A-B, and is adapted to provide a lag time of between about 2 to 6 hours during which substantially no drug substance is released.
Public/Granted literature
- US20070110807A1 Delayed release tablet with defined core geometry Public/Granted day:2007-05-17
Information query
