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Class Information
Number: 424/470
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Tablets, lozenges, or pills > Sustained or differential release type > Discrete particles in supporting matrix > Where particles are granulated
Description: Subject matter in which the particles entrapped in the matrix are preformed granules.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7575762 Composition comprises sustained-release fine particles and manufacturing method thereof Aug. 18, 2009
7553499 Sustained release tablet containing indapamide Jun. 30, 2009
7514100 Controlled release hydrocodone formulations Apr. 7, 2009
7488497 Oral pharmaceutical dosage forms comprising a proton pump inhibitor and a NSAID Feb. 10, 2009
7476403 Oral extended-release composition Jan. 13, 2009
7431943 Controlled release and taste masking oral pharmaceutical compositions Oct. 7, 2008
7425342 Odourless garlic supplement comprising an enteric coating and a deodorising layer Sep. 16, 2008
7425341 Rapidly disintegrable tablets Sep. 16, 2008
7413750 Process for producing solid oral dosage forms with sustained release of active ingredient Aug. 19, 2008
7410652 Controlled release and taste masking oral pharmaceutical composition Aug. 12, 2008
7410651 Controlled release and taste masking oral pharmaceutical composition Aug. 12, 2008
7348027 Taste masked veterinary formulation Mar. 25, 2008
7335380 Amlodipine free base Feb. 26, 2008
7320802 Methods of treatment using nanoparticulate fenofibrate compositions Jan. 22, 2008
7316818 Liposome drug delivery of polycyclic, aromatic, antioxidant or anti-inflammatory compounds Jan. 8, 2008
7282217 Rapidly disintegrable tablets Oct. 16, 2007
7276249 Nanoparticulate fibrate formulations Oct. 2, 2007
7276250 Sustained release formulations of oxymorphone Oct. 2, 2007
7273624 Stable dosage forms containing ubiquinones Sep. 25, 2007
7258872 Chromone enteric release formulation Aug. 21, 2007
7255876 Composition comprises sustained-release fine particles and manufacturing method thereof Aug. 14, 2007
7250176 Method of treating a bacterial infection Jul. 31, 2007
7229642 Amino acid modulated extended release dosage form Jun. 12, 2007
7229644 Pharmaceutical formulations of modafinil Jun. 12, 2007
7217429 Tableted oral pharmaceutical dosage form, with enteric coating, containing a compound of benzimidazole labile in an acid medium May. 15, 2007
7217431 Controlled agglomeration May. 15, 2007
7217430 Compositions and methods of treatment comprising amoxicillin and potassium clavulanate with xanthan May. 15, 2007
7211275 Composite materials for controlled release of water soluble products May. 1, 2007
7192608 Method of manufacturing drug granules, the drug granules and pharmaceutical preparation containing the drug granules Mar. 20, 2007
7189415 Rapidly disintegrable pharmaceutical composition Mar. 13, 2007
7179486 Process for preparing sustained release tablets Feb. 20, 2007
7176221 Low dose pharmaceutical composition having uniform drug distribution and potency Feb. 13, 2007
7153840 Aqueous fludarabine phosphate composition Dec. 26, 2006
7148207 Oral fludara of high-purity formulation with quick release of active ingredient Dec. 12, 2006
7132114 Rapidly disintegrating methylcellulose tablets Nov. 7, 2006
7125562 Rapidly disintegrating methylcellulose tablets Oct. 24, 2006
7115281 Processes for the preparation of oral dosage formulations of modafinil Oct. 3, 2006
7108864 Tablet formation Sep. 19, 2006
7101573 Simethicone solid oral dosage form Sep. 5, 2006
7074430 Controlled release tramadol tramadol formulation Jul. 11, 2006
7067154 Pharmaceutical compositions containing Vitamin D and calcium, their preparation and therapeutic use Jun. 27, 2006
7037530 Method for manufacturing a low dose pharmaceutical composition having uniform drug distribution and potency May. 2, 2006
7037524 Oral delivery of a botanical May. 2, 2006
7037529 Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it May. 2, 2006
7022340 Pharmaceutical composition as solid dosage form and method for manufacturing thereof Apr. 4, 2006
7018653 Method for preparing solid dosage form of desmopressin Mar. 28, 2006
7014866 High dose solid unit oral pharmaceutical dosage form of amorphous nelfinavir mesylate and process for making same Mar. 21, 2006
6994873 Multiparticulate formulations of lithium salts for oral administration suitable for once-a-day administration Feb. 7, 2006
6994871 Once a day antihistamine and decongestant formulation Feb. 7, 2006
6982094 Systems, methods and apparatuses for manufacturing dosage forms Jan. 3, 2006

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