The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2017
Filed:
Feb. 24, 2014
Osmotica Kereskedelmi ES Szolgaltato Kft, Budapest, HU;
Fernando G. Toneguzzo, Buenos Aires, AR;
Glenn A. Meyer, Wilmington, NC (US);
Marcelo A. Ricci, Buenos Aires, AR;
Marcelo A. Coppari, Buenos Aries, AR;
Ana C. Pastini, Buenos Aires, AR;
Gustavo A. Fischbein, Buenos Aires, AR;
Osmotica Kereskedelmi es Szolgaltato KFT, Budapest, HU;
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 () comprising two external drug-containing layers (and) in stacked arrangement with respect to and on opposite sides of an oral dosage form () 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.