Patent application number | Description | Published |
20080299203 | Solid Pharmaceutical Dosage Formulation - The present invention provides a pharmaceutical dosage formulation, and more particularly, a pharmaceutical dosage formulation comprising an HIV protease inhibitor. | 12-04-2008 |
20090012184 | Production of Dosage Forms Comprising a Solid Dispersion of a Microcrystalline Agent - A method is described for the production of dosage forms, which comprise a solid dispersion of a microcrystalline active substance, in which a thermoplastic polymer with a glass transition temperature Tg of at least 40° C. is melted and an active substance is dissolved homogeneously in the melt; crystallization of the active substance is initiated in the mass obtained; and the mass is cooled. Crystallization of the active substance can be initiated by adding a nonsolvent, seed crystals of the active substance or a derivatization reagent. In addition, crystallization can be initiated by holding the mass for a sufficient length of time at a temperature that is below the temperature at which the active substance is completely soluble in the mass. | 01-08-2009 |
20090050262 | Production of Dosing Molds from Active Substance-Containing Melts - Disclosed is a method for producing dosing molds, according to which two separating films ( | 02-26-2009 |
20090220596 | Composition and Dosage Form Comprising a Solid or Semi-Solid Matrix - A composition which comprises a solid or semi-solid matrix having at least one active ingredient uniformly dispersed therein, the matrix comprising at least one pharmaceutically acceptable matrix-forming agent and a 1,3-bis(lactamyl)-butane compound, in particular 1,3-bis(pyrrolidon-1-yl)-butane. The active ingredient is preferably dispersed in the matrix in a state of a solid solution. The matrix-forming agent is preferably a pharmaceutically acceptable polymer. The composition is useful for the manufacture of pharmaceutical dosage forms. | 09-03-2009 |
20090274731 | PRODUCTION OF ENVELOPED PHARMACEUTICAL DOSAGE FORMS - A process for at least partially enveloping a pharmaceutical dosage form, in which the dosage form is surrounded by a shrinkable film, and the film is subsequently shrunk is described. | 11-05-2009 |
20090302493 | PROCESS FOR PRODUCING A SOLID DISPERSION OF AN ACTIVE INGREDIENT - A process for producing a solid dispersion of an active ingredient which comprises feeding the active ingredient and a matrix-forming agent to an extruder and forming a uniform extrudate, wherein the extruder comprises at least two rotating shafts ( | 12-10-2009 |
20090311414 | PROCESS FOR PRODUCING A SOLID DISPERSION OF AN ACTIVE INGREDIENT - A process for producing a solid dispersion of an active ingredient which comprises feeding the active ingredient and a matrix-forming agent to an extruder and forming a uniform extrudate, wherein the extruder comprises at least two rotating shafts ( | 12-17-2009 |
20100119583 | SOLID DOSAGE FORM WITH A FILM CONTAINING AN ACTIVE SUBSTANCE, AS WELL AS ITS METHOD OF PRODUCTION - The present invention relates to a solid dosage form with at least one film ( | 05-13-2010 |
20100240672 | MELT-PROCESSED IMATINIB DOSAGE FORM - The invention provides a dosage form, comprising a melt-processed mixture of (a) a pharmaceutically effective amount of imatinib or a salt thereof, (b) at least one polymeric binder, and (c) at least one pharmaceutically acceptable non-ionic surfactant. The invention provides imatinib dosage forms with high drug loading which can be prepared in a simple and efficient manner, imatinib dosage forms from which the active principle is released in an essentially pH-independent fashion, and extended release imatinib dosage forms. | 09-23-2010 |
20100247635 | PHARMACEUTICALLY ACCEPTABLE SOLUBILIZING COMPOSITION AND PHARMACEUTICAL DOSAGE FORM CONTAINING SAME - A pharmaceutically acceptable solubilizing composition comprising (i) at least one tocopheryl compound having a polyalkylene glycol moiety and (ii) at least one alkylene glycol fatty acid monoester or mixture of alkylene glycol fatty acid mono- and diester is disclosed. The solubilizing composition is useful in the manufacture of a pharmaceutical dosage form which comprises a melt-processed mixture of at least one active ingredient, at least one pharmaceutically acceptable polymer. The active ingredient(s) may be inhibitors of HIV protease. The solubilizing composition enhances the bioavailability of the active ingredient after oral intake. | 09-30-2010 |
20100297223 | PHARMACEUTICAL DOSAGE FORM COMPRISING A LIQUID OR FLOWABLE CORE COMPOSITION - A pharmaceutical dosage form, comprising a) a liquid or flowable core, b) a shell of a polysaccharide or proteinaceous material completely enclosing said core, the core comprising an active ingredient dissolved in a pharmaceutically acceptable compound of the formula (I) wherein n is an integer from 3 to 5, and wherein the (i) the at least one active ingredient and the compound of the formula (I) account for at least 50% by weight of the composition; and (ii) the water activity aw of the composition is less than 0.4. | 11-25-2010 |
20110008430 | Solid Pharmaceutical Dosage Form - A solid pharmaceutical dosage form providing improved oral bioavailability is disclosed for inhibitors of HIV protease. In particular, the dosage form comprises a solid dispersion of at least one HIV protease inhibitor and at least one pharmaceutically acceptable water-soluble polymer and at least one pharmaceutically acceptable surfactant, said pharmaceutically acceptable water-soluble polymer having a Tg of at least about 50° C. Preferably, the pharmaceutically acceptable surfactant has an HLB value of from about 4 to about 10. | 01-13-2011 |
20120046360 | FORMULATION COMPRISING FENOFIBRIC ACID, A PHYSIOLOGICALLY ACCEPTABLE SALT OR DERIVATIVE THEREOF - A formulation comprising i) fenofibric acid, a physiologically acceptable salt or derivative thereof and optionally other active substances, ii) a binder component comprising at least one enteric binder, and optionally iii) other physiologically acceptable excipients is described. Fenofibric acid, the physiologically acceptable salt or derivative thereof is preferably in the form of a molecular dispersion in these formulations. An advantageous process for their preparation, in particular by melt extrusion, and the use of this formulation for oral administration of fenofibric acid, a physiologically acceptable salt or derivative thereof are likewise described. | 02-23-2012 |
20120252851 | DELIVERY SYSTEM FOR SUSTAINED RELEASE OF A CALCIUM-CHANNEL BLOCKING AGENT - A delivery system for sustained release of a calcium-channel blocking agent is adapted for introduction in the cerebrospinal fluid of a subject. The delivery system comprises a solid dispersion product of a calcium-channel blocking agent in a mixture of a (i) first poly(lactide-co-glycolide) having a molecular weight distribution centered around a first number average molecular weight Mn | 10-04-2012 |
20130004578 | Solid Pharmaceutical Dosage Formulation - The present invention provides a pharmaceutical dosage formulation, and more particularly, a pharmaceutical dosage formulation comprising an HIV protease inhibitor. | 01-03-2013 |
20130118238 | TEST SOLVENT FOR EVALUATING THE COMPATIBILITY OF BIOLOGICALLY ACTIVE SUBSTANCES AND GRAFT COPOLYMERS - A liquid mixture, comprising a) at least one compound selected from polyols, polyol ethers wherein at least one hydroxyl group is unetherified, or polyalkylene ethers wherein at least one terminal hydroxyl group is unetherified, b) 1,3-bis(caprolactam-1-yl) butane, and c) diacetoxybutane mimics the solubility properties of a graft copolymer comprising a poly(alkylene glycol) backbone and a vinyl acetate/N-vinylcaprolactam copolymer grafted onto the backbone. In a method for evaluating the compatibility of a biologically active substance with the graft copolymer i) the biologically active sub-stance is brought into contact with the liquid mixture, and ii) the phase behavior of the test system and/or the solubility of the biologically active substance in the mixture is determined. | 05-16-2013 |
20130303628 | CURCUMINOID SOLID DISPERSION FORMULATION - A curcuminoid formulation, comprising a melt-processed solid dispersion product comprising one or more curcuminoids, a nutritionally acceptable thermoplastic polymer, and a phosphatide; providing an improved oral bioavailability compared to non-formulated crystalline curcuminoid. A method for producing said formulation. A nutritional product fortified with said formulation. Said formulation for use in the treatment or prophylaxis of cancer, conditions involving an inflammatory reaction, neurological disorders, cardiovascular disease, pulmonary disease, the formation of cholesterol gallstones, and parasitic infestation. | 11-14-2013 |
20140087060 | Process For Producing A Solid Dispersion Of An Active Ingredient - A process for producing a solid dispersion of an active ingredient which comprises feeding the active ingredient and a matrix-forming agent to an extruder and forming a uniform extrudate, wherein the extruder comprises at least two rotating shafts ( | 03-27-2014 |
20140094479 | Process For Producing A Solid Dispersion Of An Active Ingredient - A process for producing a solid dispersion of an active ingredient which comprises feeding the active ingredient and a matrix-forming agent to an extruder and forming a uniform extrudate, wherein the extruder comprises at least two rotating shafts ( | 04-03-2014 |
20140200278 | PHARMACEUTICAL DOSAGE FORM COMPRISING POLYMERIC CARRIER COMPOSITION - A pharmaceutical dosage form comprises a solid dispersion product of at least one active ingredient dispersed in a polymeric binder composition, the polymeric carrier composition comprising a) a vinylpyrrolidone homopolymer, wherein at least 95% by weight of the vinylpyrrolidone homopolymer has a molecular weight distribution within the range of from 1000 to 13 000; and b) a vinylpyrrolidone copolymer having a weight-average molecular weight of from 5000 to 1 500 000. The dosage form is preferably prepared by a melt extrusion process. The polymeric carrier composition exhibits a high drug dissolution power and allows a reduction of the viscosity of the melt without deteriorating the mechanical properties and storage stability of the dosage form. | 07-17-2014 |