Intelgenx Corp. Patent applications |
Patent application number | Title | Published |
20150150786 | FILM DOSAGE FORM WITH EXTENDED RELEASE MUCOADHESIVE PARTICLES - An orally administered dosage form that facilitates delivery of an agent locally in the buccal cavity for a sustained period of time includes mucoadhesive particles that are made of at least a mucoadhesive material combined with the agent, and which are dispersed in a disintegrating film. The dosage form is capable of delivering an agent to a patient at the desired oral mucosa site over an extended period of time while reducing patient discomfort or annoyance associated with conventional sustained release mucoadhesive films that must reside on the oral mucosa during the period of sustained release. | 06-04-2015 |
20150038540 | INSTANTLY WETTABLE ORAL FILM DOSAGE FORM WITHOUT SURFACTANT OR POLYALCOHOL - An instantly wettable and rapidly disintegrating oral film dosage form without a surfactant and without a polyalcohol was achieved by combining at least one water soluble polymer that is not a copolymer of vinylpyrrolidone, at least one active agent, a copolymer of vinylpyrrolidone and titanium dioxide. In certain embodiments, the film comprises hydroxypropyl cellulose or a combination of hydroxypropyl cellulose and a polymer or copolymer of vinylpyrrolidone or a substituted vinylpyrrolidone as the water soluble polymer(s). A plasticizer, and optional additives selected from synthetic sweeteners, natural sweeteners, flavorants, antioxidants, colorants, and opacifiers, can be added to the disclosed film oral dosage forms. | 02-05-2015 |
20140065217 | MULTILAYER TABLET - A multilayer oral dosage form that provides controlled release of an active compound includes a non-erodible core containing a pharmaceutically active compound and/or a nutritionally active compound, and at least one release-modulating layer laminated to each side of the core layer. The dosage form can be prepared using simple, inexpensive tablet compression techniques. | 03-06-2014 |