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Class 424/482 - Containing solid synthetic polymers


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the coating is or contains solid
No. of patents: 504
Last issue date: 06/14/2011


1                      
NumberTitleIssue Date
7959947Film coating
A film coating composition suitable for use in coating pharmaceutical formulations comprising a) an acrylic polymer dispersion, e.g. an ethylacrylate/methylmethacrylate copolymer such as Eudragit NE30D, b) a surfactant, c) sodium stearyl fumarate, and d) a water-con...
06/14/2011
7442387Pharmaceutical composition for controlled release of active substances and manufacturing method thereof
The present invention pertains to a sized product, which contains a drug, polyethylene oxide with a molecular weight of 2,000,000 or higher, and a specific size controlling agent for polyethylene oxide (substance with the appropriate plasticity and binding force) an...
10/28/2008
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
7357943Pharmaceutical preparation in the form of a suspension comprising an acid-labile active ingredient
The present invention relates to the field of pharmaceutical technology and describes a novel pharmaceutical preparation in the form of a suspension comprising an acid-labile active ingredient, in particular an acid-labile proton pump inhibitor. The invention also r...
04/15/2008
7316818Liposome drug delivery of polycyclic, aromatic, antioxidant or anti-inflammatory compounds
This invention comprises pharmaceutical compositions for administering a polycyclic, aromatic, antioxidant or anti-inflammatory compound to an animal. Particularly provided are proliposomal compositions that are advantageously used to deliver polycyclic, aromatic, a...
01/08/2008
7316821Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
A stabilized solid controlled release dosage form having a coating derived from an aqueous dispersion of ethylcellulose is obtained by overcoating a substrate including a therapeutically active with an aqueous dispersion of ethylcellulose and then curing the coated ...
01/08/2008
7314638Preparing method for controlled released type tablet tamsulosin HCL and the tablet thereof
The present invention relates to a simple and effective method for preparing a tamsulosin HCl sustained-release tablet and a tamsulosin HCl sustained-release tablet produced thereby. The method comprises the steps of: dissolving tamsulosin HCl as an active ingredien...
01/01/2008
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
7294347Coating compositions for bitterness inhibition
The present invention discloses coating compositions with taste masking property, comprising a blend of pH sensitive polymers and optionally a pH independent polymer or a blend of the pH sensitive polymer and pH independent polymer used for taste masking of highly b...
11/13/2007
7282218pH sensitive polymer for inhibiting transformation in drugs
The present invention discloses a substantially amorphous pharmaceutical composition comprising a drug that can exist in a variety of polymorphic forms and a pH sensitive polymer, which inhibits the crystallization of the drug during formulation and reconstitution. ...
10/16/2007
7282221Antiviral product, use and formulation thereof
An antiviral product is comprised of at least three dosages forms, each of which has a different release profile, with the Cmax for the antiviral product being reached in less than about twelve hours. In one embodiment, there is an immediate release dosag...
10/16/2007
7276250Sustained release formulations of oxymorphone
Sustained release formulations of oxymorphone or pharmaceutically acceptable salts thereof; methods for making the sustained release formulations of oxymorphone or pharmaceutically acceptable salts thereof; and methods for using the sustained release formulations of...
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
7247313Polyacrylates coatings for implantable medical devices
A coating for a medical device, particularly for a drug eluting stent, is described. The coating can include a polyacrylate, a blend of polyacrylates, or a blend of the polyacrylate with other polymers, for example, poly(ethylene-co-vinyl alcohol). ...
07/24/2007
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
7229640Paroxetine controlled release compositions
A controlled release or delayed release formulation contains a selective serotonin reuptake inhibitor (SSRI) such as paroxtine. ...
06/12/2007
7214387Sustained release formulations of metformin
The invention provides sustained release formulations of metformin or a pharmaceutically acceptable salt thereof, and methods of treating diabetes by administering to a patient a therapeutically effective amount of a sustained release formulation of metformin or a p...
05/08/2007
7211275Composite materials for controlled release of water soluble products
Composite materials comprising a water-soluble compound adsorbed onto a basic inorganic material and a bio-degradable polymer which yields acidic degradation products, methods of producing same, and methods of use thereof are described, wherein the composite materia...
05/01/2007
7196059Pharmaceutical compositions of insulin drug-oligomer conjugates and methods of treating diseases therewith
Pharmaceutical compositions that include insulin, an insulin drug-oligomer conjugate, a fatty acid component, and a bile salt component or a bile salt component without a fatty acid component are described. The insulin drug is covalently coupled to an oligomeric moi...
03/27/2007
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
7175873Rate limiting barriers for implantable devices and methods for fabrication thereof
A method of coating an implantable medical device, such as a stent, is disclosed. The method includes applying a formulation on a first polymer layer containing a therapeutic substance to form a second layer. The formulation can contain a highly hydrophobic polymer ...
02/13/2007
7169173Composite stent with regioselective material and a method of forming the same
A composite stent and a method for making the same are provided. ...
01/30/2007
7169178Stent with drug coating
Coatings for stents that include a polymer and a drug are provided. A method of forming the coatings is also provided. ...
01/30/2007
7160558Coating and binding agent for pharmaceutical formulations with improved storage stability
The invention relates to a process for the preparation of a coating and binding agent for oral or dermal pharmaceutical forms, essentially consisting of (a) a copolymer consisting of free-radical-polymerized C1 to C4 esters of acrylic or methacrylic acid and further...
01/09/2007
7157423Fumaric acid amides
Fumaric acid amides of the general formula (I) wherein R1 represents OR3 or a D- or L-amino acid radical —NH—CHR4—COOH bonded via an amide bond, wherein R3 is hyd...
01/02/2007
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
7132108Biodegradable and biocompatible polymeric microspheres encapsulating bacteria
Biodegradable and biocompatible polymeric microspheres encapsulating Salmonella enteritidis are administered to chickens to provide the chickens with sustained protection against S. enteritidis infections. ...
11/07/2006
7122204Antibiotic composition with inhibitor
Antibiotic composition having four dosage forms with different release profiles providing for initial release of a beta lactam antibiotic followed by release of a beta-lactamase inhibitor, followed by release of the antibiotic followed by release of the inhibitor. I...
10/17/2006
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
7105180Stable galenic preparations comprising a benzimidazole and method for the production thereof
The invention relates to a novel benzimidazole formulation and to a process for its production. The benzimidazole formulation comprises a layer comprising the benzimidazole compound together with an acidic reacting compound. ...
09/12/2006
7094426Stable oral pharmaceutical dosage forms
The present invention relates to new stable enteric coated pharmaceutical dosage forms for oral use containing Omeprazole or Lansoprazole, to a formulation and a method for the manufacture of such a dosage forms, and to a method of gastric acid pump inhibition and p...
08/22/2006
RE39239Methods for treating early morning pathologies
The present invention provides methods of treating early morning pathologies using a time-specific controlled release dosage formulation which is administered prior to sleep, and which permits or achieves delivery of a pharmaceutically active agent effective for the...
08/15/2006
7083807Pharmaceutical compositions for the controlled release of active substances
The invention relates to pharmaceutical compositions which can be administrated orally, allowing the controlled release of at least one active substance comprising a) the said at least one active substance, b) between 5 and 60% by weight, r...
08/01/2006
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
7070806Controlled release formulations coated with aqueous dispersions of acrylic polymers
A stable solid controlled release formulation having a coating derived from an aqueous dispersion of a hydrophobic acrylic polymer includes a substrate including an active agent selected from the group consisting of a systemically active therapeutic agent, a locally...
07/04/2006
RE39149Method of administering azithromycin
An oral dosage form of azithromycin which does not exhibit an adverse food effect; Specific azithromycin oral dosage forms including tablets, powders for oral suspensions and unit dose packets; Methods of treating microbial infections with the dosage forms; And ther...
06/27/2006
7060293Powder-layered oral dosage forms
An oral dosage form of morphine is formulated by powder-layering an homogeneous mixture of morphine sulfate and hydrous lactose impalpable onto inert beads to obtain a multiparticulate product. A plurality of the powder-layered beads may be administered either in im...
06/13/2006
7060295Formulations for the prevention and treatment of insulin resistance and type 2 diabetes mellitus
The compositions and dosage forms of the invention are clinically useful as methods for increasing the effectiveness, efficiency and safety of biguanides (metformin) and/or sulfonylureas in the prevention and treatment of insulin resistance and diabetes mellitus, al...
06/13/2006
7041316Stable oral pharmaceutical dosage forms
The present invention relates to new stable enteric coated pharmaceutical dosage forms for oral use containing Omeprazole or Lansoprazole, to a formulation and a method for the manufacture of such a dosage forms, and to a method of gastric acid pump inhibition and p...
05/09/2006
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