Patent application number | Description | Published |
20080268020 | Ophthalmic Emulsions Containing Prostaglandins - Cationic ophthalmic oil-in-water type emulsions, include colloid particles having an oily core surrounded by an interfacial film. The emulsion includes at least one cationic agent and at least one non ionic surfactant, the oily core including a prostaglandin selected from the group consisting essentially of latanoprost, unoprostone isopropyl, travoprost, bimatoprost, tafluprost, 8-isoprostaglandinE | 10-30-2008 |
20090018057 | OIL IN WATER EMULSION COMPRISING NSAIDs AND QUATERNARY AMMONIUM HALIDES - Oil-in-water emulsion comprising a non-steroidal anti-inflammatory drug and a quaternary ammonium halide useful for the prevention and treatment of inflammation in the eye, and process for manufacturing thereof. | 01-15-2009 |
20090169629 | MICELLAR COMPOSITIONS WITH OPHTHALMIC APPLICATIONS - This invention relates to micellar compositions comprising at least one pharmaceutically active substance and a mixture of n-alkyl dimethyl benzyl ammonium chlorides, wherein the mixture comprises more than 30% n-alkyl dimethyl benzyl ammonium chlorides having a chain length superior or equal to C | 07-02-2009 |
20090170944 | OPHTHALMIC MICELLAR COMPOSITIONS WITH ENHANCED STABILITY - This invention relates to micellar compositions comprising at least one pharmaceutically active substance and a mixture of n-alkyl dimethyl benzyl ammonium chlorides, wherein the mixture comprises more than 30% n-alkyl dimethyl benzyl ammonium chlorides having a chain length superior or equal to C16, wherein the pharmaceutically active substance exhibits an improved stability. In particular, a composition is provided that comprises cetalkonium chloride micelles incorporating the prostaglanding-like therapeutic agent, latanoprost. This invention also relates to ophthalmic compositions containing such micellar compositions and methods of using these ophthalmic compositions for the treatment of eye conditions. | 07-02-2009 |
20110021443 | OIL IN WATER EMULSION COMPRISING NSAIDs AND QUATERNARY AMMONIUM HALIDES - Oil-in-water emulsion including a non-steroidal anti-inflammatory drug and a quaternary ammonium halide useful for the prevention and treatment of inflammation in the eye, and process for manufacturing thereof. | 01-27-2011 |
20110201689 | COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS - Composition containing quaternary ammonium compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, the composition including at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least carbon atoms. Ophthalmic oil-in-water emulsions containing such compositions, the ophthalmic emulsions being useful for eye care or for the treatment of eye conditions are also disclosed. | 08-18-2011 |
20130337019 | COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS - Compositions containing quaternary compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, and the composition includes at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 16 carbon atoms. Also, ophthalmic oil-in-water emulsions containing such compositions, the ophthalmic emulsions being useful for eye care or for the treatment of eye conditions. | 12-19-2013 |