Anticoagulation Patents (Class 514/822)
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Patent number: 10391062Abstract: The present invention relates to a dry transglutaminase composition, said composition is obtainable by lyophilizing or spray-drying an aqueous composition comprising a transglutaminase, a salt and at least one further component selected from the group consisting of a sugar, an amino acid, and a buffer, wherein the concentration of the salt in the aqueous composition is in the range from 5 to 100 mM. In further aspects, the present invention relates to a method of preparing said dry transglutaminase composition, a reconstituted solution, a pharmaceutical composition, and method of treatments.Type: GrantFiled: April 20, 2009Date of Patent: August 27, 2019Assignee: Novo Nordisk Healthcare AGInventors: Mark Brader, Thomas Falck, Gunhild Klarskov Kristiansen
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Patent number: 10174032Abstract: The invention relates to compounds of Formulas I-VII (or pharmaceutically acceptable salts thereof) as defined herein, pharmaceutical compositions thereof, and their use in manufactures and methods for modulating cellular signaling pathways and biological processes associated therewith including inhibition of kinase activity such as PI-3 kinase or inhibition of bromodomain proteins or both at the same time as well as to therapeutic methods for treating a disease associated with aberrant PI3K and/or bromodomain proteins.Type: GrantFiled: May 4, 2015Date of Patent: January 8, 2019Assignee: SignalRx Pharmaceuticals, Inc.Inventors: Guillermo A Morales, Joseph R. Garlich, Kevin T. Weber, Jessica M. Newblom, Donald L. Durden
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Patent number: 9975903Abstract: The present invention relates to a condensed heterocyclic compound that has an enteropeptidase inhibitory effect and is useful in the treatment or prevention of obesity, diabetes mellitus, or the like, and a medicament containing the same. Specifically, the present invention relates to a compound represented by the following formula (I) or a salt thereof, and a medicament containing the same [in the formula, each symbol is as defined in the specification].Type: GrantFiled: December 24, 2015Date of Patent: May 22, 2018Assignee: Takeda Pharmaceutical Company LimitedInventors: Minoru Sasaki, Fumiaki Kikuchi, Zenichi Ikeda, Keiko Kakegawa, Yoichi Nishikawa, Shigekazu Sasaki, Koichiro Fukuda, Kazuaki Takami, Yoshihiro Banno, Masahiro Kamaura
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Patent number: 9745321Abstract: Disclosed are a fused pyrimidine compound, an intermediate, a preparation method therefor, and a composition and an application thereof. The present invention provides a fused pyrimidine compound shown in formula I, pharmaceutically acceptable salt, hydrate, solvate, and an optical isomer or prodrug of the compound. The present invention further provides applications of the fused pyrimidine compound shown in formula I, the pharmaceutically acceptable salt, the hydrate, solvate, and the optical isomer or the prodrug of the compound in the preparing drugs for curing and/or preventing a kinase-related disease. The fused pyrimidine compound I of the present invention is an efficient PI3 kinase depressor, and can be used to prepare drugs for preventing and/or curing cell-proliferation diseases such as cancer, infection, inflammation, and an autoimmune disease.Type: GrantFiled: September 17, 2014Date of Patent: August 29, 2017Assignee: SHANGHAI YINGLI PHARMACEUTICAL CO., LTDInventor: Zusheng Xu
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Patent number: 9499561Abstract: Disclosed are a fused pyrimidine compound as represented by formula I, pharmaceutically acceptable salt, hydrate and solvate thereof, an optical isomer or a prodrug thereof, as well as a preparation method, an intermediate, a composition and uses thereof. The fused pyrimidine compound according to the present invention can inhibit activity of PI3 kinase, and can be used to treat diseases such as cancer caused by abnormal activity of the PI3 kinase, or can be used to prepare medicine for treating these diseases.Type: GrantFiled: April 9, 2013Date of Patent: November 22, 2016Assignee: Shanghai Yingli Pharmaceutical Co., Ltd.Inventor: Zusheng Xu
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Patent number: 8404724Abstract: Unit doses of factor Xa inhibitor compounds and methods of using these compounds for inhibiting blood coagulation in a human patient are taught herein. The unit dose of the factor Xa inhibitor compounds disclosed herein required to inhibit coagulation in a primate is lower than the unit dose required to obtain similar levels of coagulation inhibition in other animal models, such as rodents. Also taught are in vitro assays useful in predicting in vivo antithrombotic activity in humans.Type: GrantFiled: December 7, 2007Date of Patent: March 26, 2013Assignee: Millennium Pharmaceuticals, Inc.Inventors: Uma Sinha, Stanley J. Hollenbach, Keith Abe
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Patent number: 8216172Abstract: A multi-part substitution infusion fluid for an extracorporeal blood treatment and methods for using same are provided. Generally, the multi-part substitution fluid comprises a first solution composed of electrolytes but without divalent cations and a second solution comprising divalent cations. Another embodiment includes a third solution comprising a matching citrate/citric acid anticoagulant. The described methods of using the multi-part substitution infusion fluids significantly reduce risks associated with various extracorporeal blood treatments.Type: GrantFiled: November 2, 2011Date of Patent: July 10, 2012Assignees: Baxter International Inc., Baxter Healthcare S.A.Inventors: Peter C. Chang, Jean-Michel Lannoy
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Patent number: 8163749Abstract: The present invention provides compounds of Formula (I): or a stereoisomer, tautomer, pharmaceutically acceptable salt or solvate form thereof, wherein the variables A, B, R3 and R11 are as defined herein. The compounds of Formula (I) are useful as selective inhibitors of serine protease enzymes of the coagulation cascade and/or contact activation system; for example thrombin, factor Xa, factor XIa, factor IXa, factor VIIa and/or plasma kallikrein. In particular, it relates to compounds that are selective factor XIa inhibitors or dual inhibitors of fXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.Type: GrantFiled: December 13, 2006Date of Patent: April 24, 2012Assignee: Bristol-Myers Squibb CompanyInventor: James R. Corte
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Patent number: 8158157Abstract: A multi-part substitution infusion fluid for an extracorporeal blood treatment and methods for using same are provided. Generally, the multi-part substitution fluid comprises a first solution composed of electrolites but without divalent cations and a second solution comprising divalent cations. Another embodiment includes a third solution comprising a matching citrate/citric acid anticoagulant. The described methods of using the multi-part substitution infusion fluids significantly reduce risks associated with various extracorporeal blood treatments.Type: GrantFiled: July 7, 2010Date of Patent: April 17, 2012Assignees: Baxter International Inc., Baxter Healthcare S.A.Inventors: Peter C. Chang, Jean-Michael Lannoy
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Patent number: 8101196Abstract: The invention includes a medical hydrogel made from polymerized polysaccharide macromers. The macromers are preferably polysaccharides decorated with polymerizable groups, for example, methacrylates. The macromers may also be made into polymers of at least two macromers polymerized together. These polymers are preferably multi-armed or high-molecular weight and used for medical uses, for example, making coatings on medical devices. Macromers of N-vinylpyrrolidone are also disclosed herein.Type: GrantFiled: June 25, 2002Date of Patent: January 24, 2012Assignee: BioInteractions, Ltd.Inventors: Ajay K. Luthra, Shivpal S. Sandhu, John O. Hudson
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Patent number: 7758900Abstract: A multi-part substitution infusion fluid for an extracorporeal blood treatment and methods for using same are provided. Generally, the multi-part substitution fluid comprises a first solution composed of electrolites but without divalent cations and a second solution comprising divalent cations. Another embodiment includes a third solution comprising a matching citrate/citric acid anticoagulant. The described methods of using the multi-part substitution infusion fluids significantly reduce risks associated with various extracorporeal blood treatments.Type: GrantFiled: February 23, 2007Date of Patent: July 20, 2010Assignees: Baxter International Inc., Baxter Healthcare S.A.Inventors: Peter C. Chang, Jean-Michel Lannoy
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Patent number: 7655230Abstract: A method for improving clinical outcome in focal ischemic stroke in a mammal by increasing cerebral blood flow and/or reducing infarct size is described which involves administering an effective amount of an anti-CD18 antibody to the mammal, in the absence of removal of the arterial obstruction.Type: GrantFiled: April 21, 2008Date of Patent: February 2, 2010Assignee: Genentech, Inc.Inventors: Martin M. Bednar, Cordell E. Gross, Linda J. Gross, legal representative, G. Roger Thomas
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Patent number: 7557188Abstract: Described is a pharmaceutical preparation for treating blood coagulation disorders comprising an effective amount of vWF propeptide as well as a method for producing such a preparation.Type: GrantFiled: September 2, 2005Date of Patent: July 7, 2009Assignee: Baxter Innovations GmbHInventors: Hans-Peter Schwarz, Katalin Varadi, Peter Turecek, Hendrik Coenraad Hemker, Suzette Lucette Beguin
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Patent number: 7361344Abstract: A method for improving clinical outcome in focal ischemic stroke in a mammal by increasing cerebral blood flow and/or reducing infarct size is described which involves administering an effective amount of an anti-CD18 antibody to the mammal, in the absence of removal of the arterial obstruction.Type: GrantFiled: December 28, 2004Date of Patent: April 22, 2008Assignee: Genentech, Inc.Inventors: Martin M. Bednar, Linda Gross, legal representative, G. Roger Thomas, Cordell E. Gross
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Patent number: 7316911Abstract: A method is provided for the localized intravascular administration of a fibrinolytic metalloproteinase to a human subject in amounts that are both safe and effective to lyse an occluding fibrin-containing blood clot, while also avoiding the neutralizing effects of ?2-macroglobulin in the circulating blood. A method is also provided for the treatment of a blood clot in, around or attached to an indwelling vascular access device. A method for restoring patency and function of an indwelling vascular access device is also provided.Type: GrantFiled: October 13, 2005Date of Patent: January 8, 2008Assignee: Amgen, Inc.Inventor: Christopher F. Toombs
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Patent number: 7314728Abstract: A method is provided for the localized intravascular administration of a fibrinolytic metalloproteinase to a human subject in amounts that are both safe and effective to lyse an occluding fibrin-containing blood clot, while also avoiding the neutralizing effects of ?2-macroglobulin in the circulating blood. A method is also provided for the treatment of a blood clot in, around or attached to an indwelling vascular access device. A method for restoring patency and function of an indwelling vascular access device is also provided.Type: GrantFiled: October 13, 2005Date of Patent: January 1, 2008Assignee: Amgen, Inc.Inventor: Christopher F. Toombs
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Patent number: 7294699Abstract: The invention provides vitamin k-dependent polypeptides with enhanced membrane binding affinity. These polypeptides can be used to modulate clot formation in mammals. Methods of modulating clot formation in mammals are also described.Type: GrantFiled: May 27, 2004Date of Patent: November 13, 2007Assignee: Regents of the University of MinnesotaInventor: Gary L. Nelsestuen
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Patent number: 7279183Abstract: Treatment with magnesium produces a inhibition of acute stent thrombosis under high-shear flow conditions without any hemostatic or significant hemodynamic complications.Type: GrantFiled: December 24, 2003Date of Patent: October 9, 2007Assignee: Cedars-Sinai Medical CenterInventors: Sanjay Kaul, Prediman K. Shah
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Patent number: 7208180Abstract: The present invention relates to a method for the prevention and/or treatment of vascular disorders and/or secondary disorders associated therewith, such as depression. The method according to the invention comprises the oral administration of a preparation which contains at least the following fractions: a) long chain polyunsaturated fatty acids; b) at least two different phospholipids selected from the group consisting of phosphatidylserine, phosphatidylinositol, phosphatidylcholine and phosphatidylethanolamine and c) one or more compounds which are a factor in methionine metabolism, which compounds are selected from the group consisting of folate, vitamin B12, vitamin B6, magnesium and zinc or equivalents thereof. The invention also relates to a preparation for oral dosage comprising: at least 120 mg of long chain polyunsaturated fatty acids; at least 200 mg phospholipids; at least 200 ?g folate; and at least 0.1 mg hypericin and/or at least 100 mg extract of Withania somnifera.Type: GrantFiled: July 9, 2001Date of Patent: April 24, 2007Assignee: N.V. NutriciaInventors: Amanda Johanne Kiliaan, Robert Johan Joseph Hageman
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Patent number: 7208288Abstract: Methods for enhancing the lysis of coagulated blood comprise administering to coagulated blood a combination of clot clysis agent and a lysis enhancing amount of apolipoprotein E2 (Apo E2) or a therapeutic derivative thereof. Methods for reducing the risk of blood coagulation comprise administering to blood a combination of a clot lysis agent and a lysis enhancing amount of Apo E2 or a therapeutic derivative thereof. Additional methods for enhancing the lysis of coagulated blood comprise administering to an individual a specific level of clot lysis agent wherein the specific level is based upon the apolipoprotein phenotype of the individual. Further methods for reducing the risks of blood coagulation comprise administering to blood a specific level of a clot lysis agent wherein the specific level is based upon the apolipoprotein phenotype of the individual.Type: GrantFiled: October 12, 2001Date of Patent: April 24, 2007Inventors: Joseph P. Broderick, Joseph F. Clark, Daniel Woo
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Patent number: 7186420Abstract: A multi-part substitution infusion fluid for an extracorporeal blood treatment and methods for using same are provided. Generally, the multi-part substitution fluid comprises a first solution composed of electrolites but without divalent cations and a second solution comprising divalent cations. Another embodiment includes a third solution comprising a matching citrate/citric acid anticoagulant. The described methods of using the multi-part substitution infusion fluids significantly reduce risks associated with various extracorporeal blood treatments.Type: GrantFiled: December 19, 2003Date of Patent: March 6, 2007Assignee: Edwards Lifesciences CorporationInventors: Peter C. Chang, Jean-Michel Lannoy
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Patent number: 7169573Abstract: The assay of soluble endothelial protein C receptor (sEPCR) is useful to monitor effective thrombin levels and a hypercoagulable state. An assay for sEPCR is therefore useful to monitor ongoing effectiveness of anticoagulant therapy. A sEPCR ELISA assay is particularly useful for this purpose. A state of hypercoagulability in patients or normal individuals can also be identified by such an assay.Type: GrantFiled: December 20, 2001Date of Patent: January 30, 2007Assignee: Oklahoma Medical Research FoundationInventors: Shinichiro Kurosawa, Deborah J. Stearns-Kurosawa
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Patent number: 7033776Abstract: A method is provided for the localized intravascular administration of a fibrinolytic metalloproteinase to a human subject in amounts that are both safe and effective to lyse an occluding fibrin-containing blood clot, while also avoiding the neutralizing effects of ?2-macroglobulin in the circulating blood. A method is also provided for the treatment of a blood clot in, around or attached to an indwelling vascular access device. A method for restoring patency and function of an indwelling vascular access device is also provided.Type: GrantFiled: June 21, 2002Date of Patent: April 25, 2006Assignee: Amgen Inc.Inventor: Christopher F. Toombs
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Patent number: 7005502Abstract: Described is a pharmaceutical preparation for treating blood coagulation disorders comprising an effective amount of vWf propeptide as well as a method for producing such a prepartion.Type: GrantFiled: May 26, 1998Date of Patent: February 28, 2006Assignee: Baxter AktiengesellschaftInventors: Hans-Peter Schwarz, Katalin Varadi, Peter Turecek, Hendrik Coenraad Hemker, Suzette Lucette Beguin
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Patent number: 6958359Abstract: Vanadium compounds for inhibiting angiogenesis useful for treating or preventing diabetic retinopathy, hemangiomas, cancers with abnormal blood vessel supply, restenosis following vascular injury, and the like.Type: GrantFiled: November 15, 2000Date of Patent: October 25, 2005Assignee: Parker Hughes InstituteInventor: Fatih M. Uckun
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Patent number: 6919374Abstract: It has now been found that N-L-alpha-aspartyl-L-phenylalanine 1-methyl ester (APM) lowers whole blood viscosity in patient, including those suffering from sickle cell disease and plasma cell dyscrasias. Upon in vivo APM treatment patients experienced a significant lowering of whole blood viscosity. In vitro addition of APM to patients samples having elevated whole blood viscosity resulted in reduced viscosity over time. These in vivo and in vivo results identify APM as a therapeutic agent for molecular diseases which lead to elevated whole blood viscosity. A method by which APM treatment can be monitored is also disclosed.Type: GrantFiled: September 21, 2000Date of Patent: July 19, 2005Assignee: Oklahoma Medical Research FoundationInventor: Carl V. Manion
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Patent number: 6908624Abstract: Coatings for implantable devices or endoluminal prosthesis, such as stents, are provided, including a method of forming the coatings. The coatings can be used for the delivery of an active ingredient or a combination of active ingredients.Type: GrantFiled: December 16, 2002Date of Patent: June 21, 2005Assignee: Advanced Cardiovascular Systems, Inc.Inventors: Syed F. A. Hossainy, Steven Z. Wu, Manish Gada, Anthony Andreacchi
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Patent number: 6878388Abstract: Vanadium compounds useful to prevent and/or inhibit adhesion, migration, and invasion of proliferative cells into surrounding tissue.Type: GrantFiled: November 15, 2000Date of Patent: April 12, 2005Assignee: Parker Hughes InstituteInventors: Fatih M Uckun, Rama Krishna Narla
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Patent number: 6841371Abstract: Novel human protein C derivatives are described. These derivatives have increased anti-coagulation activity and resistance to inactivation by serpins, compared to wild-type protein C and retain the biological activity of the wild-type human protein D. These derivatives will require either less frequent administration and/or smaller dosage than wild-type human protein C in the treatment of acute coronary syndromes, vascular occlusive disorders, hyper coagulable states, thrombotic disorders and disease states predisposing to thrombosis.Type: GrantFiled: January 19, 2001Date of Patent: January 11, 2005Assignee: Eli Lilly and CompanyInventors: Bruce Edward Gerlitz, Bryan Edward Jones
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Patent number: 6825323Abstract: The combination of recombinant factor VIIa and fibrinogen is effective in treatment for bleeding where direct pressure, tourniquets, indirect pressure, surgical ligation, bandaging, and transfusion of blood or plasma products are typically used. The combination of factor VIIa and fibrinogen is administered intravenously, either sequentially or simultaneously. The compositions may be safely circulated in the blood vessels to sites of injury. This is effective for single or multiple external or internal wounds.Type: GrantFiled: January 10, 2001Date of Patent: November 30, 2004Assignee: The United States of America as represented by the Secretary of the ArmyInventor: John R. Hess
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Publication number: 20040235965Abstract: The invention relates to the utilization of rutins and aescins in the treatment of circulatory disturbances of the ear. The invention also relates to agents with a corresponding active ingredient combination and agents in the form of commercial packagings with corresponding combination preparations or monopreparations for combined application.Type: ApplicationFiled: June 2, 2004Publication date: November 25, 2004Inventor: Kailash Kumar Gauri
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Patent number: 6808706Abstract: A method for keeping the quality of an aqueous parenteral solution of thrombomodulin which is not in a frozen or freeze-dried state but in a liquid form in storage and distribution, characterized in that the aqueous thrombomodulin solution containing an effective amount of soluble thrombomodulin and a buffer component exhibiting a buffering activity in a pH range of 5 to 7.0 has a pH of 5 to 7.0 and that (a) the aqueous thrombomodulin solution further contains a surfactant and is in a state aseptically filled into a case or (b) the aqueous thrombomodulin solution is the form of a prefilled syringe preparation produced by aseptically filling the thrombomodulin solution into a syringe substantially without any empty space.Type: GrantFiled: May 8, 2000Date of Patent: October 26, 2004Assignee: Asaki Kasei Pharma CorporationInventors: Masaki Yui, Akira Yokozawa, Tomoyo Murata, Kazuhisa Tsuruta, Hirotomo Shimizu
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Patent number: 6743191Abstract: The invention relates to a substitution infusion fluid for hemofiltration of a specific composition. The use of said substitution infusion fluid significantly reduces the risk of the occurrence of abnormalities in a patient undergoing pure hemofiltration. The invention also relates to process for pure hemofiltration of blood wherein said substitution infusion fluid is used. The invention also relates to a matching citrate anticoagulation fluid of a specific composition. The invention also relates to a process for pure hemofiltration of blood wherein said substitution infusion fluid is used in combination with said citrate anticoagulation fluid. The use of said substitution infusion fluid in combination with said citrate anticoagulation fluid significantly further reduces the risk of the occurrence of abnormalities in a patient undergoing pure hemofiltration.Type: GrantFiled: October 23, 2001Date of Patent: June 1, 2004Assignee: Edwards Lifesciences AGInventor: Pe Chou Chang
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Patent number: 6645978Abstract: Ophthalmic compositions containing Lipoxin A4 and its analogs and methods of their use for treating dry eve are disclosed.Type: GrantFiled: March 23, 2001Date of Patent: November 11, 2003Assignee: Alcon, Inc.Inventors: Daniel A. Gamache, Gustav Graff, Mark R. Hellberg, Peter G. Klimko, John M. Yanni
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Patent number: 6624289Abstract: Novel polypeptides or derivatives comprising the factor VIIIa binding site on factor IXa are disclosed. The novel polypeptides or derivatives have anti-coagulation activity. Nucleic acids encoding those polypeptides are also disclosed. Methods for identifying an agent having anti-coagulation activity are also disclosed. These methods comprise determining whether the agent displaces the polypeptide or derivative from its factor VIIa binding site. The agent identified in these methods is also useful in methods for treating a patient to prevent thrombosis. The treatment methods comprise administration of the agent to the patient. Additional methods are also disclosed for treating a patient to prevent thrombosis, comprising treating the patient with a polypeptide or derivative comprising the factor VIIIa binding site on factor IXa. Methods of preventing coagulation in a blood sample are also disclosed, comprising adding the polypeptides or derivatives described above to the blood sample.Type: GrantFiled: June 1, 2000Date of Patent: September 23, 2003Assignee: Saint Louis UniversityInventor: S. Paul Bajaj
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Patent number: 6613897Abstract: {circle around (1)} Compounds of the following general formula (1) having a glucuronic acid derivative and a glucosamine derivative in the structure thereof, pharmacologically acceptable salts and solvates of the compounds, or solvates of the salts, {circle around (2)} a method for producing the compounds {circle around (1)}, {circle around (3)} a pharmaceutical composition containing the compounds {circle around (1)}, {circle around (4)} polymers having at least one of the compounds {circle around (1)} as a side chain structure, {circle around (5)} a coating agent containing the compound {circle around (1)} or the polymer as one of active ingredients, and {circle around (6)} molded products, artificial organs, medical devices, and equipment for cell culture, which have been produced using the polymer {circle around (4)} and/or the coating agent {circle around (5)}.Type: GrantFiled: October 30, 2000Date of Patent: September 2, 2003Assignee: Maruha CorporationInventors: Nobuaki Yatsuka, Nobuyuki Sato, Shigeru Moriyama, Tadakazu Tamai, Masazumi Nishikawa
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Patent number: 6599881Abstract: Antithrombotic materials and methods are provided for the treatment of thrombotic disorders, in which therapeutically effective amounts of BPI protein products are administered.Type: GrantFiled: July 6, 2000Date of Patent: July 29, 2003Assignee: Xoma CorporationInventors: Mark L. White, William Steve Ammons
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Patent number: 6559133Abstract: A method for treatment of a vascular or cardiovascular condition or acute coronary syndromes comprises administering an effective amount of a flavone 8-carboxylic acid to a mammal suffering from a vascular or cardiovascular condition or acute coronary syndromes. The flavone 8-carboxylic acid is typically flavone 8-acetic acid. The flavone 8-carboxylic acid can be administered alone or in combination with another agent such as a thrombolytic agent, an antithrombotic agent, an anticoagulant, or an antiplatelet agent. The invention also includes pharmaceutical compositions formulated for the treatment of a vascular or cardiovascular condition or acute coronary syndromes.Type: GrantFiled: January 23, 2001Date of Patent: May 6, 2003Inventor: Jozef S. Mruk
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Patent number: 6515020Abstract: A pharmaceutical product which comprises admixed or separately packaged (A) L-Carnitine or an alkanoyl L-canitine and (B) a trihydroxy- or tetrahydroxystilbene such as resveratrol is useful for the prevention and treatment of pathological neuronal or cerebral disorders.Type: GrantFiled: March 30, 2001Date of Patent: February 4, 2003Assignee: Sigma-Tau HealthScience S.p.A.Inventor: Claudio Cavazza
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Patent number: 6500427Abstract: A description is given of a one-component tissue adhesive containing, in aqueous solution, fibrinogen, F XIII, a thrombin inhibitor, prothrombin factors, calcium ions and, where appropriate, a plasmin inhibitor and of a process for the production thereof. This adhesive can be reconstituted from a freeze-dried form with water. It can contain aLL active substances in pasteurized form and is then free of the risk of transmission of hepatitis and HTLV III.Type: GrantFiled: October 20, 1994Date of Patent: December 31, 2002Assignee: Aventis Behring GmbHInventors: Norbert Heimburger, Peter Fuhge, Hansjörg Ronneberger
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Patent number: 6495530Abstract: The present invention is directed to a composition comprising a therapeutically effective amount of exogenous heparin and arginine or physiologically acceptable salts thereof which is used in the treatment and prevention of cardiovascular diseases or disorders.Type: GrantFiled: June 8, 2001Date of Patent: December 17, 2002Assignee: Endomatrix, Inc.Inventor: Bruce A. Daniels
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Patent number: 6486205Abstract: A new natural mixture of primary fatty acids of high molecular weight ranging from 24 to 38 carbon atoms, especially those ranging between 26 and 36 carbon atoms and more especially those of straight chain of 26, 28, 29, 30, 31, 32, 33, 34, 35 and 36 carbon atoms. This mixture has a relative composition of each fatty acid that is highly reproducible batch to batch and it is extracted from sugar cane (Saccharum officinarum, L.) wax. This mixture of fatty acids has specific pharmacological properties that supports its use as an active component of pharmaceutical formulations used as hypocholesterolemic and against hypercholesterolaemia type II, as antiplatelet, anti-thrombotic and anti-ischemic. This mixture of primary fatty acids is also effective in the inhibition of the development of gastric ulcers induced by different agents.Type: GrantFiled: January 19, 2000Date of Patent: November 26, 2002Assignee: Laboratorios Dalmer SAInventors: Luis Gonzáles Bravo, David Marrero Delange, Abilo Laguna Granja, Rosa Maria Más Ferreiro, Maria de Lourdes Arruzazabala Valmana, Daysi Carbajal Quintana, Mirian Cora Medina, Roberto Menendez Soto del Valle
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Patent number: 6461640Abstract: A method of preventing adhesions by topical administration of fibrinolysis enhancing agents is described. The method uses a topically applied polymeric matrix for delivery of a fibrinolytic agent, preferably urokinase, tPA, hirudin, or most preferably, ancrod. In the most preferred embodiment, the matrix is extremely thin and is polymerized in situ to form a biodegradable polymeric matrix. The matrix provides controlled release of the agent over a period of time effective to prevent surgical adhesions and is biodegradable, usually within the same time frame. Examples demonstrate that the combination of the matrix and the urokinase, tPA, hirudin, or ancrod is effective in preventing surgical adhesions.Type: GrantFiled: November 12, 1997Date of Patent: October 8, 2002Assignee: Board of Regents, The University of Texas SystemInventors: Jeffrey A. Hubbell, Jennifer L. Hill-West, Randall C. Dunn
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Patent number: 6436367Abstract: A mixed micellar aerosol pharmaceutical formulation includes a micellar proteinic pharmaceutical agent, an alkali metal lauryl sulphate, at least three micelle forming compounds, a phenol and a propellant. The micelle forming compounds are selected from the group consisting of lecithin, hyaluronic acid, pharmaceutically acceptable salts of hyaluronic acid, glycolic acid, lactic acid, chamomile extract, cucumber extract, oleic acid, linoleic acid, linolenic acid, monoolein, monooleates, monolaurates, borage oil, evening of primrose oil, menthol, trihydroxy oxo cholanyl glycine and pharmaceutically acceptable salts thereof, glycerin, polyglycerin, lysine, polylysine, triolein, polyoxyethylene ethers and analogues thereof, polidocanol alkyl ethers and analogues thereof. The amount of each micelle forming compound is present in a concentration of from 1 to 20 wt./wt. % of the total formulation, and the total concentration of micelle forming compounds are less than 50 wt./wt. % of the formulation.Type: GrantFiled: February 17, 1999Date of Patent: August 20, 2002Assignee: Generex Pharmaceuticals Inc.Inventor: Pankaj Modi
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Patent number: 6423348Abstract: What is shown is an animal blood anticoagulant compound useful in the meat packing industry generally, and in slaughterhouse operations, particularly. The anticoagulant is effective when diluted with water at higher dilution ratios than earlier anticoagulants. In some field trials, this anticoagulant was at least as effective as previously known commercial anticoagulants when diluted by an additional 30%. The present anticoagulant preparation concentrate is an aqueous mixture of soft water (55.0%-65.0/%, w/w); tetrasodium ethylene diamine tetraacetate (Na4EDTA) (0.5%-3.0%, w/w); sodium hexametaphosphate (17.0%-24.0%, w/w); citric acid (5.0%-9.0%, w/w); and sodium hydroxide (4.0%-7.0%, w/w) to obtain a balanced pH that provides optimal chelating and anticoagulant activity. Optimal anticoagulant performance has been found to occur in the range of between pH 6.6 and pH 7.2.Type: GrantFiled: December 15, 1998Date of Patent: July 23, 2002Inventor: James C. Mickus
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Patent number: 6423334Abstract: A composition for enteral administration having a non-ionic vegetable oil GIT absorption enhancer capable of increasing the enteral absorbability of drugs, especially oral absorbability of hydrophilic and macromolecular drugs. The non-ionic vegetable oil GIT absorption enhancer, particularly Babassu oil or a derivative thereof, is capable of enhancing the uptake of a drug from the gastrointestinal tract so as to allow therapeutically effective amounts of the drug to be transported across the GIT of an animal such as a human without significant toxic side effects.Type: GrantFiled: September 30, 1998Date of Patent: July 23, 2002Assignee: Elan Corporation, plcInventors: David J. Brayden, Jacqueline M. Dee
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Patent number: 6413931Abstract: A method of inhibiting fibrin clot formation is provided. The decorin protein, peptide, or related fragments are found to bind fibrinogen in the presence of Zinc (Zn2+), thus preventing the formation of fibrin clots. The decorin protein, peptide, or related fragments can be utilized as an anticoagulant and in methods of preventing and/or treating diseases and disorders characterized by clot formation.Type: GrantFiled: May 10, 2000Date of Patent: July 2, 2002Assignee: The Texas A&M University SystemInventors: Magnus A. H{umlaut over (oo)}k, Vivian W-C Yang
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Patent number: 6399624Abstract: A method and compositions for reducing post-surgical adhesion formation/reformation in mammals following surgical injury to a body cavity or organs situated therein. The aqueous compositions comprising pentoxifylline and a polyoxyalkylene block copolymer are applied to the injured areas subsequent to surgical injury.Type: GrantFiled: March 1, 2000Date of Patent: June 4, 2002Assignee: MDV Technologies, Inc.Inventors: Lorraine E. Reeve, Stephen G. Flore
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Patent number: 6391339Abstract: The invention relates to the use of a certain oligosaccharide for preventing clotting in an extracorporeal blood circuit of a patient undergoing extracorporeal blood treatment.Type: GrantFiled: November 24, 1999Date of Patent: May 21, 2002Assignee: Akzo Nobel N.V.Inventors: Jacobus Christianus Johannes Stiekema, Jean Marc Herbert
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Patent number: 6387360Abstract: An anti-jaundice composition for providing coloration to a corpse, comprising a bleaching agent, a coloring agent, and a fixing agent, mixed and stored at room temperature, and administered internally to a corpse for providing uniform, controlled coloration of the skin and tissue and for preventing tissue degradation. The invention is also directed to a method for providing an anti-jaundice composition for providing coloration to a corpse.Type: GrantFiled: November 28, 2000Date of Patent: May 14, 2002Inventor: Kurt Anthony Garrett