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Class 424/490 - Coated (e.g., microcapsules)


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the particle is coated.
No. of patents: 1639
Last issue date: 05/01/2012


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NumberTitleIssue Date
7029706Composition for the treatment of cutaneous mycosis
The inventions relates to the use of silica in the formulation of antifungal composition for the treatment of cutaneous mycoses, and method to manufacture an antifungal powder with boric acid and silica. ...
04/18/2006
7030082Pharmaceutical compositions of drug-oligomer conjugates and methods of treating disease therewith
Pharmaceutical compositions that include a drug and/or 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 drug can be covalently coupled to an oligomeric moiety. The f...
04/18/2006
7029701Composition for the treatment and prevention of ischemic events
The invention relates to pharmaceutical compositions comprising omeprazole and aspirin wherein the combination is useful for the treatment and prevention of cardiovascular events including heart attacks and platelet aggregation leading to a potential cardiac event. ...
04/18/2006
7025975Galenical formulations
A pharmaceutical composition containing macrolide, e.g. a rapamycin compound in an emulsion preconcentrate or microemulsion preconcentrate for oral administration. The carrier medium for the rapamycin compound includes a hydrophilic phase, a lipophilic phase and a s...
04/11/2006
7025989Multiple-delayed released antibiotic product, use and formulation thereof
An antibiotic product is comprised of at least three delayed release dosages forms, each of which has a different release profile, with the Cmax for the antibiotic product being reached in less than about twelve hours. ...
04/11/2006
7022678Pregabalin lactose conjugates
In accordance with the present invention, there is provided pregabalin lactose conjugate compounds. Also provided as part of the present invention is a novel method of central nervous system disorders or diseases including seizure disorders, pain, depression,...
04/04/2006
7022311Powdery inhalational preparations and process for producing the same
The present invention is aimed at providing a dry powder inhalation with minimal adhesive-agglomerative property during storage and with a good inhalation behavior for a pharmaceutically active ingredient, and is a dry powder inhalation wherein at least an active in...
04/04/2006
7018658Pharmaceutical pellets comprising tamsulosin
Tamsulosin pellets having an advantageous release profile are formed. The pellets have an enteric coating and release less than 10% of the tamsulosin in two hours in SGF. ...
03/28/2006
7018395Photodynamic treatment of targeted cells
The present invention is drawn to methods for photodynamic therapy (PDT) of a target cell, target tissue or target composition in a mammalian subject, using a therapeutically effective amount of a targeted substance, which is either a targeted photosensitizing agent...
03/28/2006
7018651Moisture and oxygen stable composition and a process for obtaining said composition
The invention relates to a moisture and oxygen stable composition comprising inert core particles and a partial or complete coating thereon of at least one active compound encapsulated in a carbohydrate matrix, which matrix is characterized by: 5 to 95 wt. % high mo...
03/28/2006
7014869Rapid dehydration of proteins
The present invention relates to protein-coated micro-crystals and their method of preparation. The protein-coated micro-crystals may find particular application in preparing enzymes for use as biocatalysts; preparation of therapeutic proteins for use in pharmaceuti...
03/21/2006
7012086Treatment of retrovirus induced derangements with niacin compounds
Chronic infection with retroviruses, such as HIV, induce a number of metabolic derangements. The present invention relates to a method for treating retrovirus-infected subjects with niacin compounds to reverse infection induced metabolic derangements. ...
03/14/2006
7011818Carrier particles for use in dry powder inhalers
A powder for use in a dry powder inhaler includes active particles and carrier particles for carrying the active particles. The powder further includes additive material (4) on the surfaces of the carrier particles to promote the release of the active particl...
03/14/2006
7011842Polycationic peptide coatings and methods of making the same
Polycationic peptide coatings for implantable medical devices and methods of making the same are described. The methods include applying an emulsion on the device, the emulsion including a polymer and a polycationic peptide. Other methods include incorporation of th...
03/14/2006
7008643Delivery system for biological material
The present invention relates to a composition and method for delivery of biological material, especially nucleic acids into target cells and into the nucleus. ...
03/07/2006
7008640Pharmaceutical composition for oral use with improved absorption
The present invention presents a pharmaceutical composition for oral use with improved absorption, which comprises drug, aminoalkyl methacrylate copolymer E, and acidic substance and is obtained by bringing said 3 components together and uniformly mixing at least th...
03/07/2006
7008646Cubic liquid crystalline compositions and methods for their preparation
A dry powder cubic gel precursor comprising an encapsulating compound, an amphiphile capable of forming a cubic liquid crystalline phase, and optionally a solvent. The encapsulating compound (A), amphiphile (B), and optional solvent (C) are present in mass fractions...
03/07/2006
7008642Compositions for achieving a therapeutic effect in an anatomical structure and methods of using the same
Compositions and methods of using the compositions to achieve a therapeutic effect are provided. ...
03/07/2006
7008647Treatment of acne
The invention relates to the use of one or more antimicrobial metals selected from silver, gold, platinum, and palladium but most preferably silver, preferably formed with atomic disorder, and preferably in a nanocrystalline form, for the treatment of a acne. The na...
03/07/2006
7005120Osmotically stabilized microbubble preparations
A microbubble preparation formed of a plurality of microbubbles comprising a first gas and a second gas surrounded by a membrane such as a surfactant, wherein the first gas and the second gas are present in a molar ratio of from about 1:100 to about 1000:1, and wher...
02/28/2006
7001617Method of induction of apoptosis and inhibition of matrix metalloproteinases using antimicrobial metals
The invention relates to a method to induce apoptosis and to inhibit matrix metalloproteinases in a disease condition in a human or animal by contacting hyperplastic tissue, tumor tissue, or a cancerous lesion with one or more antimicrobial metals, preferably formed...
02/21/2006
7001589Composite nanospheres and their conjugates with biomolecules
The invention concerns composite nanospheres having a diameter ranging between about 50 and 1000 nm plus or minus 5%, preferably between about 100 and 500 nm plus or minus 5% and advantageously between 100 and 200 nm plus or minus 5%, and comprising an essentially l...
02/21/2006
7001616Microspheres for use in the treatment of cancer
The subject invention pertains to novel materials and methods for use in treating patients afflicted with oncological disorders, such as tumors. One aspect of the invention concerns methods for treating tumors comprising the administration of drug loaded pH-sensitiv...
02/21/2006
6998393Aquespheres, their preparation and uses thereof
This invention provides method for sustained release delivery of structurally delicate agents such as proteins and peptides. Using a unique emulsion system (Stable polymer aqueous-aqueous emulsion), proteins and peptides can be microencapsulated in polysacchride gla...
02/14/2006
6998107Composition comprising low density microspheres
Low density microspheres, methods for preparing same, and use of same as contrast agents are described. The microspheres have a void having a volume that comprises at least about 75% of the total volume of the microspheres, and which contains a gas or the vapor of a...
02/14/2006
6998140Dispersion comprising a non-ionic emulsifier
The invention relates to a dispersion suitable for use as coating agent and binder for pharmaceutical forms, having a solids content of 10–70% by weight consisting of a) from 90 to 99% by weight of a methacrylate copolymer consisting of at least 90% b...
02/14/2006
6998139Bitterness-reduced intrabuccally quick disintegrating tablets and method for reducing bitterness
The invention relates to a method for reducing bitterness of bitter drugs, which does not cause delay of release rate, does not show reduction of bioavailability in comparison with conventional pharmaceutical preparations and, due to the use of additives generally u...
02/14/2006
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
6994867Biocompatible carrier containing L-arginine
L-arginine conjugated to a polymeric matrix is disclosed. The matrix can be used as, for example, a coating for an implantable medical device such as a stent. ...
02/07/2006
6991807Antibiotic composition
Disclosed are antibiotic products for delivering at least two different antibiotics, wherein the products are comprised of at least three or four dosage forms with different release profiles and the at least two different antibiotics comprise at least one protein sy...
01/31/2006
6991779Compositions for treatment or prevention of bioterrorism
Compositions containing biologically active molecules encapsulated in self-assembling, diketopiperazine microspheres (TECHNOSPHEREs™) and methods for making and administering such compositions are described herein. The compositions can be used to immunize individu...
01/31/2006
6991809Particles with improved solubilization capacity
A particle is disclosed that comprises a first volume of hydrophobe-rich material with tunable dissolution and solubilization characteristics and a distinct second volume of nanostructured nonlamellar liquid crystalline material, said second volume containing said f...
01/31/2006
6992062Method of stimulation hair growth
The invention provides a method of stimulating hair growth, comprising administering a therapeutic amount of a hydrogel matrix to an intradermal or subdermal site where hair growth is desired, the matrix composition comprising gelatin, such as denatured collagen, an...
01/31/2006
6989196Microencapsulation of magnetic material using heat stabilization
Microencapsulation methods and products are provided. The method includes forming, at a first temperature, a emulsion which comprises aqueous microdroplets, including the agent (e.g., a magnetic material or drug) and a cross-linkable matrix material (e.g., a protein...
01/24/2006
6989195Coated particles, methods of making and using
A particle coated with a nonlamellar material such as a nonlamellar crystalline material, a nonlamellar amorphous material, or a nonlamellar semi-crystalline material includes an internal matrix core having at least one a nanostructured liquid phase, or at least on ...
01/24/2006
6989156Therapeutic treatments using the direct application of antimicrobial metal compositions
Therapeutic treatments using the direct application of selected structures of antimicrobial metals in free-standing powder form, solution form and/or suspension form in therapeutically effective amounts. The selected structures of antimicrobial metals serve as an an...
01/24/2006
6989157Dry powders of metal-containing compounds
Dry powders of metal-containing compounds are disclosed. Methods of preparing and using the dry powders, particularly in the treatment of a subject having a condition, are also disclosed. The metal-containing material can be, for example, an antimicrobial material, ...
01/24/2006
6989159Pharmaceutical compositions containing lithium carbonate
Once daily pharmaceutical compositions containing lithium carbonate in the form of coated granules. ...
01/24/2006
6984402Chrono delivery formulations and method of treating atrial fibrillation
A dosage formulation for once daily administration prior to sleeping is described that provides an initial delay in pharmaceutical release followed by controlled release of the pharmaceutical. There is also provided a method for preparing a time specific delayed, co...
01/10/2006
6984404Methods for preparing coated drug particles and pharmaceutical formulations thereof
Disclosed are methods using pulsed laser ablation to prepare coated drug particles of uniform size and thickness. The coated drug particles ranged in size from several nanometers to several millimeters in diameter size, and were coated with organic polymer particle ...
01/10/2006
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