Patent application number | Description | Published |
20090047233 | Method for removing Phosphate and Polymer Used Therefore - Polymers and compositions utilizing such polymers are disclosed for treating hyperphosphatemia and other illnesses associated with elevated serum phosphate levels. Phosphate binding polymers, or a pharmaceutically acceptable salt of the polymers, comprise pendent groups extending from a backbone of the polymer. Each pendent group comprises at least two nitrogen-bearing functional groups which bind phosphate. Variations of such polymer and compositions are disclosed. | 02-19-2009 |
20090155201 | Alkylated poly(allylamine) polymers and methods of use - The invention relates to a method for removing bile salts from a patient in need thereof and compositions useful in the method. The method comprises administering to the patient a therapeutically effective amount of a salt of an alkylated and crosslinked polymer. The alkylated and crosslinked polymer salt comprises the reaction product of crosslinked polymers, or salts and copolymers thereof having amine containing repeat units, with at least one aliphatic alkylating agent. | 06-18-2009 |
20090155368 | Pharmaceutical compositions - The present invention relates to crosslinked polyamine particles and/or pharmaceutical compositions comprising, at least in part, crosslinked polyamine particles and aggregates of such particles (including cured aggregates of crosslinked polyamine particles). The compositions may be in the form of tablets comprising, for example, particles larger than 500 μm, and used for treating patients, for example, patients with hyperphosphatemia. | 06-18-2009 |
20090162314 | Magnesium-Containing Polymers for the Treatment of Hyperphosphatemia - A pharmaceutical composition comprising an aliphatic amine polymer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable magnesium compound comprising a magnesium ion is disclosed. A method of treating hyperphosphatemia in a patient is also disclosed. The method comprises the step of administering to the subject an effective amount of the disclosed pharmaceutical composition. | 06-25-2009 |
20100068167 | Low Salt Forms of Polyallylamine - Disclosed is a pharmaceutical composition comprising a stable polyallylamine hydrochloride polymer in which between about 4% to about 12% by weight of the polymer is a chloride anion and a pharmaceutically acceptable carrier or diluent. | 03-18-2010 |
20100069500 | AMIDE DENDRIMER COMPOSITIONS - Amide compounds, amide polymers, compositions including amide compounds and amide polymers may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, amide compounds and amide polymers may include a core derived from an amide polyol and an organic polyacid or ester. | 03-18-2010 |
20100093857 | AMIDO-AMINE POLYMER COMPOSITIONS - Compounds, polymers, crosslinked polymers and pharmaceutical compositions comprising the same may be derived from multi-amine monomers and multi-functional monomers having two or more amine reactive groups. Such compounds, polymers, crosslinked polymers and compositions may be used to treat hyperphosphatemia or to remove ions from the gastrointestinal tract of animals, including humans. | 04-15-2010 |
20100124542 | AMINE DENDRIMERS - Ion binding compounds and compositions may include compounds, polymers and compositions that include amine moieties. Ion binding polymers may be crosslinked amine polymers and may be used to remove ions, such as phosphate ions, from the gastrointestinal tract of animals, such as humans. Such compounds, polymers and compositions may be used therapeutically to treat a variety of medical conditions, such as hyperphosphatemia. | 05-20-2010 |
20100129309 | AMINE POLYMER COMPOSITIONS - A pharmaceutical composition for treating hyperphosphatemia can include polymers derived from multi-amine monomers and multifunctional monomers, where the multifunctional monomer includes more than one electrophilic group. | 05-27-2010 |
20100135950 | Iron(II)-Containing Treatments for Hyperphosphatemia - A pharmaceutical composition comprises a pharmaceutically acceptable ferrous iron compound; an amine polymer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. Alternatively, a pharmaceutical composition comprises a pharmaceutically acceptable ferrous iron compound and pharmaceutically acceptable carrier, wherein the ferrous iron compound is selected from the group consisting of iron(II) acetate, iron(II) citrate, iron(II) ascorbate, iron(II) oxalate, iron(II) oxide, iron(II) carbonate, iron(II) carbonate saccharated, iron(II) formate, iron(II) sulfate, iron(II) chloride, iron(II) acetylacetonate and combinations thereof. A method of treating a subject with hyperphosphatemia comprises administering to the subject an effective amount of a pharmaceutical composition as described above. | 06-03-2010 |
20100166696 | AMIDO-AMINE DENDRIMER COMPOSITIONS - Amide compounds, amide polymers and compositions, including amide compounds and amide polymers, may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, the amide polymers may be amido-amine dendrimers that may be formed via a series of iterative reactions. | 07-01-2010 |
20100196305 | SULFONE POLYMER COMPOSITIONS - Sulfone-containing copolymers and copolymer networks and compositions including sulfone-containing copolymers and copolymer networks may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, sulfone-containing copolymers and copolymer networks may be derived from a multi-amine monomer and a multifunctional sulfonyl-containing monomer comprising two or more amine-reactive groups. | 08-05-2010 |
20100234309 | Dendrimer Compositions - Amine compounds, amine polymers, crosslinked amine polymers and pharmaceutical compositions comprising the same may include polyhydroxy-containing cores that may be substituted with amine groups and may be used to treat hyperphosphatemia or to remove ions from the gastrointestinal tract of animals, including humans. | 09-16-2010 |
20100254935 | Amine condensation polymers as phosphate sequestrants - Disclosed is a polymer or physiologically acceptable salt thereof. The polymer comprises a polymerized multifunctional amine monomer. The amine monomer comprises at least two amine groups and at least two acyclic nitrogen atoms that are connected through a —CH | 10-07-2010 |
20100266526 | Combination therapy for treating hypercholesterolemia - The invention relates to methods for treating hypercholesterolemia and atherosclerosis, and reducing serum cholesterol in a mammal. The methods of the invention comprise administering to a mammal a first amount of a bile acid sequestrant compound which is an unsubstituted polydiallylamine polymer and a second amount of a cholesterol-lowering agent. The first and second amounts together comprise a therapeutically effective amount. | 10-21-2010 |
20110142952 | Pharmaceutical Compositions - This invention relates to crosslinked amine-containing polymers for binding compounds or ions, and more specifically relates to pharmaceutically acceptable compositions for binding compounds or ions that include crosslinked amine-containing polymers. The pharmaceutically acceptable composition includes, for example, crosslinked polyamine particles, or pharmaceutically acceptable salts thereof, having a particle size distribution wherein greater than 10 vol. % of the particles have a particle size greater than 500 μm. | 06-16-2011 |
20120237470 | AMIDO-AMINE POLYMER COMPOSITIONS - Compounds, polymers, crosslinked polymers and pharmaceutical compositions comprising the same may be derived from multi-amine monomers and multi-functional monomers having two or more amine reactive groups. Such compounds, polymers, crosslinked polymers and compositions may be used to treat hyperphosphatemia or to remove ions from the gastrointestinal tract of animals, including humans. | 09-20-2012 |
20120288471 | Amine Condensation Polymers as Phosphate Sequestrants - Disclosed is a polymer or physiologically acceptable salt thereof. The polymer comprises a polymerized multifunctional amine monomer. The amine monomer comprises at least two amine groups and at least two acyclic nitrogen atoms that are connected through a —CH | 11-15-2012 |
20130243720 | Iron(II)-Containing A Treatments for Hyperphosphatemia - A pharmaceutical composition comprises a pharmaceutically acceptable ferrous iron compound; an amine polymer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. Alternatively, a pharmaceutica composition comprises a pharmaceutically acceptable ferrous iron compound and pharmaceutically acceptable carrier, wherein the ferrous iron compound is selected from the group consisting of iron(II) acetate, iron(II) citrate, iron(II) ascorbate, iron(II) oxalate, iron(II) oxide, iron(II) carbonate, iron(II) carbonate saccharated, iron(II) formate, iron(II) sulfate, iron(II) chloride, iron(II) acetylacetonate and combinations thereof. A method of treating a subject with hyperphosphatemia comprises administering to the subject an effective amount of a pharmaceutical composition as described above. | 09-19-2013 |
20130251667 | AMIDE DENDRIMER COMPOSITIONS - Amide compounds, amide polymers, compositions including amide compounds and amide polymers may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, amide compounds and amide polymers may include a core derived from an amide polyol and an organic polyacid or ester. | 09-26-2013 |
20140235724 | AMIDE DENDRIMER COMPOSITIONS - Amide compounds, amide polymers, compositions including amide compounds and amide polymers may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, amide compounds and amide polymers may include a core derived from an amide polyol and an organic polyacid or ester. | 08-21-2014 |
20140322319 | PHARMACEUTICAL COMPOSITIONS - The present invention relates to crosslinked polyamine particles and/or pharmaceutical compositions comprising, at least in part, crosslinked polyamine particles and aggregates of such particles (including cured aggregates of crosslinked polyamine particles). The compositions may be in the form of tablets comprising, for example, particles larger than 500 μm particles and used for treating patients, for example, patients with hyperphosphatemia. | 10-30-2014 |