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Class 424/475 - Organic coatings


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the coating is or contains an organic
No. of patents: 289
Last issue date: 08/24/2010


1                
NumberTitleIssue Date
7780987Controlled release dosage forms
The invention provides stable controlled release monolithic coating compositions for use in coating pharmaceutical oral dosage forms comprising a polyglycol having a melting point greater than 55° C. and an aqueous dispersion of a neutral ester copolymer lacking fu...
08/24/2010
7771748Pharmaceutical compositions of 5,7,14-triazatetracyclo[10.3.1.0.0]-hexadeca-2(11),3,5,7,9-pentaene
The present invention is directed to controlled-release (CR) oral pharmaceutical dosage forms of 5,8,14-triazatetracyclo[10.3.1.02,11.04,9]-hexadeca-2(11),3,5,7,9-pentaene, 1, and pharmaceutically acceptable salts thereof, and methods of using ...
08/10/2010
7670620Topical composition for the treatment of psoriasis and related skin disorders
Compositions and methods of use thereof for the treatment of psoriasis and related skin ailments are disclosed. The compositions include topical skin formulations of glucosamine in an emollient base such as moisturizing cream. In addition to glucosamine, the formula...
03/02/2010
7387791Liposome drug delivery
This invention comprises pharmaceutical compositions for administering a biologically active compound to an animal. Particularly provided are proliposomal compositions that are advantageously used to deliver biologically active compounds to the gastrointestinal trac...
06/17/2008
7303763Compositions for conjugated estrogens and associated methods
Oral conjugated estrogen formulations are disclosed and described. In one aspect, the oral formulation may be a tablet having a core and one or more coatings thereon. In addition to conjugated estrogen ingredients, the core may include one or more organic excipients...
12/04/2007
7276253Stable drug form for oral administration with benzimidazole derivatives as active ingredient and process for the preparation thereof
The invention relates to a stable medicament for oral administration which comprises (a) a core which contains an active ingredient selected from Omeprazole, Lansoprazole and Pantoprazole, together with customary pharmaceutical adjuvants, (...
10/02/2007
7270831Orally administrable opioid formulations having extended duration of effect
Sustained release oral solid dosage forms of opioid analgesics are provided as multiparticulate systems which are bioavailable and which provide effective blood levels of the opioid analgesic for at least about 24 hours. A unit dose of the opioid analgesic contains ...
09/18/2007
7258872Chromone enteric release formulation
Orally administered chromones have been found to be effective in the treatment of allergic conditions such as asthma, general food allergies, ulcerative colitis, atopic eczema, chronic urticaria, and irritable bowel syndrome if it is presented such that the respecti...
08/21/2007
7235258Sustained-release formulations for treating CNS-mediated disorders
Sustained-release compositions for delivering therapeutic concentrations of isovaleramide, isovaleric acid, and certain structurally related compounds are provided for the treatment for a variety of pathological conditions, including epilepsy and spasticity, which a...
06/26/2007
7235253Powder containing physiologically active peptide
A method is disclosed for stabilizing a physiologically active peptide in a process of preparing a powder containing the physiologically active peptide by drying an aqueous liquid containing the physiologically active peptide, wherein the method comprises adding to ...
06/26/2007
7229642Amino acid modulated extended release dosage form
Disclosed herein is a oral extended release dosage form comprising a plurality of granules of an effective amount of a pharmaceutically active compound, at least one amino acid, and an intragranular polymer in which the granule is dispersed within a hydrophilic extr...
06/12/2007
7229643Oral 2-methyl-thieno-benzodiazepine formulation
The invention provides a pharmaceutically elegant solid oral formulation of olanzapine and a process for making such formulation. ...
06/12/2007
7220430Sustained-release preparation and process for producing the same
The present invention is to provide a sustained release preparation comprising a drug-containing core substance and a multilayered coating layer covering the core substance, wherein all adjacent layers in the multilayered coating layer contain mutually different hyd...
05/22/2007
7202236Modified release pharmaceutical formulation
A modified release pharmaceutical composition comprising, as active ingredient, a compound of formula (I), wherein R1 represents C?1-2#191 alkyl substituted by one or more fluoro substituents; R2 represents hydrogen, hydroxy, methoxy or ethoxy;...
04/10/2007
7195769Pharmaceutical compositions of anti-tubercular drugs and process for their preparation
A pharmaceutical composition of anti-tubercular drugs for oral use comprising Rifampicin and/or Isoniazid wherein the bioavailability of Rifampicin and/or other drugs is enhanced. Preferably the bioavailability of Rifampicin is enhanced by preventing its degradation...
03/27/2007
7169450Enrobed core
An enrobed a core, such as a tablet core, that has a coating made of one or more patterned films each having portions that are visually distinct (e.g., differently colored) from one another and having a transition line segment between these visually distinct portion...
01/30/2007
7160544Method of vaccinating vertebrates
The invention provides a vaccine composition and a method of preparation including the steps of: forming a water-in-oil emulsion including an alginate in water, an oil, an antigen, and either (a) a cellulose ether and at least one nonionic surfactant or (b) a PEO-PP...
01/09/2007
7147870Osmotic device containing pseudoephedrine and an H1 antagonist
The present invention provides an osmotic device containing controlled release pseudoephedrine in the core in combination with a rapid release H1 antagonist in an external coat. A wide range of H1 antagonist antihistamines, especially fexofenadine, can be used in th...
12/12/2006
7125567Process for producing an oral sustained-release preparation of fasudil hydrochloride
Disclosed is an oral sustained-release preparation which contains at least one active ingredient selected from the group consisting of fasudil hydrochloride and a hydrate thereof, the preparation comprising at least one sustained-release coated particle comprising a...
10/24/2006
7118762Controlled release lipoic acid
A controlled release formulation of lipoic acid is disclosed. The lipoic acid is combined with excipient materials in such a way that those materials provide for gradual release of the lipoic acid in a manner which makes it possible to substantially increase the per...
10/10/2006
7108866Chronotherapeutic diltiazem formulations and the administration thereof
A controlled-release Galenical preparation of pharmaceutically acceptable Diltiazem including the pharmaceutically acceptable salts thereof, suitable for evening dosing every 24 hours containing from about 120 mg to about 540 mg or more (as desired) of the form of D...
09/19/2006
7081255Antifungal compositions with improved bioavailability
The present invention is concerned with novel pharmaceutical compositions of itraconazole which can be administered to a mammal suffering from a fungal infection, whereby a single such dosage form can be administered once daily, and in addition at any time of the da...
07/25/2006
7074430Controlled release tramadol tramadol formulation
A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient. ...
07/11/2006
7037525Oxacarbazepine film-coated tablets
The invention relates to formulations, e.g. film-coated tablets containing oxcarbazepine and to processes for the production of said formulations. The film-coated tablets have a tablet core comprising a therapeutically effective dose of oxacarbazepine being in a fin...
05/02/2006
RE39069Multi-layered osmotic device
The present invention provides a simple and improved multi-layered osmotic device (1) that is capable of delivering a first active agent in an outer lamina (2) to one environment of use and a second active agent in the core (5) to another enviro...
04/18/2006
6994873Multiparticulate formulations of lithium salts for oral administration suitable for once-a-day administration
This invention refers to: multiparticulate formulations of Lithium salts for oral administration constituted by either modified release granules or mixtures of modified and conventional release granules, suitable for once-a-day adm...
02/07/2006
6994872Monolayer sugar-coated tablet and process for preparation thereof
This invention relates to a monolayer sugar-coated tablet which is coated with a sugar-coating liquid containing 30–54% by weight of saccharide, 2–10% by weight of polyethylene glycol and 0.2–2% by weight of polyvinylpyrrolidone, and a process for preparing th...
02/07/2006
6974591Method for producing a controlled-release preparation
The invention concerns a method for producing a controlled-release pharmaceutical preparation with a particle-containing coating, the coating being derived from an aqueous dispersion of a film-forming water insoluble polymer and a water soluble pore-forming agent. B...
12/13/2005
6969526Paroxetine controlled release compositions
A controlled release or delayed release formulation contains a selective serotonin reuptake inhibitor (SSRI) such as paroxtine. ...
11/29/2005
6960357Chemical delivery device
The invention provides a controlled release dissolution and diffusion devices which can deliver an active ingredient at a constant or controlled-variable rate comprising an active ingredient and dissolution modifiers and/or an insoluble matrix. The compressed core i...
11/01/2005
6958161Modified release coated drug preparation
A modified release preparation having one or more coated core elements, each core element including an active ingredient and having a modified release coating, wherein a stabilising coat is provided between each core element and its modified release coating so that,...
10/25/2005
6946146Coating for a sustained release pharmaceutical composition
The present invention is directed to a coating composition for coating a solid dosage form of a medicament, where the coating composition controls the release of the medicament, said coating composition comprising (a) at least 50% (w/w) by dry weight of a water inso...
09/20/2005
6936275Amino acid modulated extended release dosage form
Disclosed herein is a oral extended release dosage form comprising a plurality of granules of an effective amount of a pharmaceutically active compound, at least one amino acid, and an intragranular polymer in which the granule is dispersed within a hydrophilic extr...
08/30/2005
6899896Hydrogel-driven layered drug dosage form
A controlled release dosage form for sertraline has a core comprising a sertraline-containing composition and a water-swellable composition wherein the water-swellable composition is in a separate region within the core. A coating around the core is water-permeable,...
05/31/2005
6841515Production and use of biosolid granules
This invention relates to the production and use of encapsulated and/or concentrically-constructed fertilizer or bioremediation granules such as, for example, granules of 0.5 mm to 10 mm in diameter constructed so that there are at least two components to the granul...
01/11/2005
6833340System for delivery of active substances
A method of delivery of active substances to a water-filled environment, specifically a toilet bowl, with a water-soluble polymer as the primary delivery means. The present invention is activated by placement in the water, with the soluble polymer protecting the ski...
12/21/2004
6827947Film coating
A film coating composition suitable for use in coating pharmaceutical formulations to provide modified release comprising a dispersion which includes: a) an acrylic polymer, b) a vinyl acetate polymer, and c) a water-containing liquid. The film coat is useful for th...
12/07/2004
6808721Methods for coating pharmaceutical core tablets
A formulation comprising, and process for preparing, improved oral dosage forms of 1-(5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl)-3-[4-(2-morpholin-4-yl-ethoxy)-naphthalen-1-yl]-urea, a chemical entity with anti-inflammatory properties. Granulation of 1-(5-tert-butyl-2-...
10/26/2004
6770297Controlled release delivery system of solid dosage form
This invention relates to a controlled release delivery system of solid dosage form with a plurality of controls on the release of the active ingredient or ingredients. ...
08/03/2004
6761901Liposome drug delivery
This invention comprises pharmaceutical compositions for administering a biologically active compound to an animal. Particularly provided are proliposomal compositions that are advantageously used to deliver biologically active compounds to the gastrointestinal trac...
07/13/2004
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