Invention Grant
- Patent Title: Triple combination release multi-layered tablet
- Patent Title (中): 三重组合释放多层平板电脑
-
Application No.: US12141677Application Date: 2008-06-18
-
Publication No.: US08685451B2Publication Date: 2014-04-01
- Inventor: Fernando G. Toneguzzo , Glenn A. Meyer , Marcelo A. Ricci , Marcelo A. Coppari , Ana C. Pastini , Gustavo A. Fischbein
- Applicant: Fernando G. Toneguzzo , Glenn A. Meyer , Marcelo A. Ricci , Marcelo A. Coppari , Ana C. Pastini , Gustavo A. Fischbein
- Applicant Address: HU Budapest
- Assignee: Osmotica Kereskedelmi és Szolgáltató KFT
- Current Assignee: Osmotica Kereskedelmi és Szolgáltató KFT
- Current Assignee Address: HU Budapest
- Agency: Innovar, L.L.C.
- Agent Rick Matos
- Main IPC: A61K9/24
- IPC: A61K9/24 ; A61K31/13 ; A61K31/195 ; A61K31/135 ; A61K31/4178 ; A61K31/5513 ; A61K31/404 ; A61K31/554 ; A61K33/00 ; A61K31/454 ; A61K31/519

Abstract:
This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet (1) comprising two external drug-containing layers (2 and 3) in stacked arrangement with respect to and on opposite sides of an oral dosage form (4) that provides a triple combination release of at least one active agent. In one embodiment of the invention the dosage form is an osmotic device. In another embodiment of the invention the dosage form is a gastro-resistant coated core. In yet another embodiment of the invention the dosage form is a matrix tablet. In a different embodiment the dosage form is a hard capsule.
Public/Granted literature
- US20080299197A1 Triple Combination Release Multi-Layered Tablet Public/Granted day:2008-12-04
Information query