Fernando G. Toneguzzo,Glenn A. Meyer,Marcelo A. Ricci,Marcelo A. Coppari,Ana C. Pastini,Gustavo A. Fischbein
申请号：
US12141677
公开号：
US08685451B2
申请日:
2008.06.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
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.
