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Igor Legen
Igor Legen, Grosuplje SI
| Patent application number | Description | Published |
|---|---|---|
| 20080299193 | Pharmaceutical composition comprising eszoplicone - The present invention relates to a stable pharmaceutical composition of eszopiclone with a defined particle size. | 12-04-2008 |
| 20090202636 | Pharmaceutical Composition - A stable formulation of telmisartan and hydrochlorothiazide having both substances in separate units is prepared, exhibiting exceptional stability when subjecting to stress conditions. | 08-13-2009 |
| 20090214642 | COATED FORMULATIONS FOR TOLTERODINE - A sustained release pharmaceutical composition comprising coating comprising at least one water-insoluble permeable polymer and at least one water soluble polymer and homogenous cores containing only tolterodine or a salt thereof and microcrystalline cellulose is described. | 08-27-2009 |
| 20090238871 | PHARMACEUTICAL COMPOSITION - A pharmaceutical composition comprising an ester of 4-(1-hydroxy-1-methylethyl)-2 propyl-1-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid characterized in that when exposed to 75% relative humidity at 40° in open dish for one month the total amount of related substances does not increase more than 1% is described. | 09-24-2009 |
| 20100331356 | SELF-MICROEMULSIFYING DRUG DELIVERY SYSTEMS - Self-microemulsifying drug delivery systems and microemulsions used to enhance the solubility of pharmaceutical ingredients comprising a polyoxyethylene sorbitan fatty acid ester emulsifier; a fatty acid ester co-emulsifier and an oil. | 12-30-2010 |
Igor Legen, Ljubljana SI
| Patent application number | Description | Published |
|---|---|---|
| 20100297227 | PHARMACEUTICAL COMPOSITION COMPRISING AT LEAST ONE ACTIVE AGENT AND A BINDER, WHICH SWELLS IN AN ACIDIC MEDIA - The invention relates to a pharmaceutical composition, which comprises at least one active agent and which further comprises a binder and/or a retarding agent, wherein the binder swells in an acidic medium, and the retarding agent retards the release of the active agent in an acidic or alkaline medium. | 11-25-2010 |
| 20110112160 | TABLET COMPRISING EPROSARTAN MESYLATE - A tablet comprising eprosartan mesylate in only one form of either anhydrous or dihydrate form is described. In another aspect, a tablet is disclosed comprising eprosartan mesylate obtainable by direct compression, wherein eprosartan mesylate is provided in one primary form of being either anhydrous or dihydrate to the extent that the eprosartan mesylate shows a dissolution profile with a variability of dissolution from the different tablet samples of a set of below 30%, preferably below 20% and more preferably below 10% relative standard deviation at all time during dissolution, measured using USP apparatus 2, placing the tablets in 1000 ml 0.1 M hydrochloric acid at 37±0.5° C. with paddle speed of 50 rpm. Further described is a set of samples of tablets, wherein each comprises eprosartan mesylate as an active ingredient, wherein the eprosartan mesylate shows a dissolution profile with a variability of dissolution from different tablet samples of the set of below 30%, preferably below 20% and more preferably below 10% relative standard deviation at all time during dissolution. A tablet can be prepared by using a process, comprising providing eprosartan mesylate in only one primary form of being either anhydrous or dihydrate, optionally subjecting eprosartan mesylate to dry granulation process, and a direct compression while maintaining said only one primary form; or by process comprising mixing eprosartan mesylate in particulate form with excipients or additives, wherein the prepared whole dry formulation or granulation of eprosartan mesylate has a water activity of less than 0.62, preferably less than 0.60 and more preferably less than 0.50, respectively determined at room temperature, and subsequently tabletting. Suitable prophylactic and/or therapeutic uses are also described. | 05-12-2011 |
| 20110135738 | SINGLE DOSAGE PHARMACEUTICAL FORMULATION COMPRISING EPROSARTAN MESYLATE - A dry formulation or granulation of eprosartan mesylate is described which comprises eprosartan mesylate in particulate form with a particle size, wherein at least 65 v/v % eprosartan mesylate particles fall in a particle size range of from 2 to 27 μm. In another aspect, a dry formulation or granulation of eprosartan mesylate comprises eprosartan mesylate combined with an excipient which at least comprises a PEG having molecular weight in the range of 400 to 20000 and mannitol. Further described is a single dosage pharmaceutical formulation such as tablet obtained from such a dry formulation or granulation of eprosartan mesylate by direct compression or dry granulation. A dry formulation or granulation of eprosartan mesylate, or a process for the preparation thereof is also described, which comprising eprosartan mesylate in particulate form mixed with one or more excipients or additives in a way that a limited water activity is obtained. The dry formulation or granulation of eprosartan mesylate can be directly compressed or processed by dry granulation, while maintaining the eprosartan mesylate in only one stable form. Suitable prophylactic and/or therapeutic uses are also described. | 06-09-2011 |