Coagulation Affecting Patents (Class 514/13.7)
  • Publication number: 20110053851
    Abstract: This invention discloses the use of snake venom FV polypeptides in methods and compositions for preventing or reducing blood loss or bleeding during bleeding episodes.
    Type: Application
    Filed: December 18, 2008
    Publication date: March 3, 2011
    Applicants: THE UNIVERSITY OF QUEENSLAND, VENOMICS PTY LTD
    Inventors: Paul Pantaleone Masci, John De Jersey
  • Publication number: 20110046061
    Abstract: The present invention relates to compositions comprising factor VII coagulation factors linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of making and using such compositions in treatment of coagulation factor-related diseases, disorders, and conditions.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 24, 2011
    Applicant: Amunix Operating, Inc.
    Inventors: Volker Schellenberger, Joshua Silverman, Willem Stemmer, Chia-wei Wang, Benjamin Spink, Nathan Geething, Wayne To
  • Publication number: 20110044971
    Abstract: A method and composition for treating serotonin receptor-mediated conditions.
    Type: Application
    Filed: December 13, 2008
    Publication date: February 24, 2011
    Inventors: Mihael H. Polymeropoulos, Paolo Baroldi, Curt Wolfgang
  • Publication number: 20110046060
    Abstract: The present invention relates to compositions comprising factor IX coagulation factors linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of making and using such compositions in treatment of coagulation factor-related diseases, disorders, and conditions.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 24, 2011
    Applicant: Amunix Operating, Inc.,
    Inventors: Volker Schellenberger, Joshua Silverman, Willem Stemmer, Chia-wei Wang, Benjamin Spink, Nathan Geething, Wayne To
  • Publication number: 20110033459
    Abstract: The present invention is directed to pharmaceutical compositions and methods of using combination therapies containing [4-(6-fluoro-7-methylamino-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-phenyl]-5-chloro-thiophen-2-yl-sulfonylurea, or a pharmaceutically acceptable salt thereof, for the treatment of thrombosis diseases.
    Type: Application
    Filed: October 20, 2010
    Publication date: February 10, 2011
    Inventors: Pamela B. Conley, Patrick Andre, Uma Sinha
  • Publication number: 20110027258
    Abstract: 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: Application
    Filed: September 8, 2010
    Publication date: February 3, 2011
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventor: Gary L. Nelsestuen
  • Publication number: 20110027223
    Abstract: The present invention is directed to a method of inducing platelet production that includes contacting a megakaryocyte with an electrophilic compound under conditions effective to induce platelet production by the contacting megakaryocyte. Methods of treating a patient for low platelet levels, increasing the circulating half-life of platelets, and improving the quality (activity) of platelets are also disclosed herein, which involve administering the electrophilic compound to a patient an effective amount to achieve the desired effect. Pharmaceutical compositions and therapeutic systems are also disclosed for carrying out these therapeutic treatments.
    Type: Application
    Filed: October 29, 2008
    Publication date: February 3, 2011
    Applicant: UNIVERSITY OF ROCHESTER
    Inventors: Richard P. Phipps, Jamie O'Brien
  • Patent number: 7879803
    Abstract: This application describes methods of treatment involving a protease for activating the blood clotting factor VII, which (a) activates blood clotting factor VII, (b) is inhibited by the presence of aprotinin, (c) is increased in its activity by the presence of at least one of the following: calcium ions, heparin, or heparin related substances, and (d) in SDS-PAGE, on subsequent staining in the non-reduced state, has one or more bands in the molecular weight range from 50 to 75 kDa, and in the reduced state has a band at 40 to 55 kDa and one or more bands in the molecular weight range from 10 to 35 kDa, and a band, which corresponds to a proenzyme, in the molecular weight range from 60 to 65 kDa.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: February 1, 2011
    Assignee: CSL Behring GmbH
    Inventors: Jürgen Römisch, Annette Feussner, Hans-Arnold Stöhr
  • Patent number: 7879793
    Abstract: The present invention is directed to methods for the prevention, treatment and/or diagnosis of a medical condition, such as sepsis, systemic inflammatory reaction syndrome, and/or thrombosis, for example. In particular, the method employs part or all of the A2 domain of von Willebrand factor. In certain cases, a recombinant A2 domain is utilized for the treatment of sepsis, systemic inflammatory reaction syndrome, and/or thrombosis, for example.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: February 1, 2011
    Assignee: Baylor College of Medicine
    Inventor: Miguel A. Cruz
  • Publication number: 20110021430
    Abstract: 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: Application
    Filed: September 8, 2010
    Publication date: January 27, 2011
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventor: Gary L. Nelsestuen
  • Publication number: 20110014290
    Abstract: The present invention provides for a method and apparatus to provide hemostasis at a blood vessel puncture site, having a hemostasis material and a clot formation accelerator, wherein said clot formation accelerator is substantially dispersed throughout said hemostasis material.
    Type: Application
    Filed: September 22, 2010
    Publication date: January 20, 2011
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Eduardo Chi Sing, Mark Ashby, Tin Tran, Richard Greff
  • Publication number: 20110014153
    Abstract: A biocompatible tissue graft is provided. The tissue graft includes an extracellular matrix patch and a means for reinforcing the patch.
    Type: Application
    Filed: March 27, 2009
    Publication date: January 20, 2011
    Inventors: Kathleen Derwin, Amit Aurora, Joseph P. Iannotti, Jesse A. McCarron
  • Publication number: 20110015128
    Abstract: The present invention relates unit dose formulations of antidotes to anticoagulants targeting factor Xa. Disclosed herein are methods of stopping or preventing bleeding in a patient that is currently undergoing anticoagulant therapy with a factor Xa inhibitor.
    Type: Application
    Filed: July 14, 2010
    Publication date: January 20, 2011
    Inventors: UMA SINHA, GENMIN LU, ATHIWAT HUTCHALEELAHA, STANLEY J. HOLLENBACH
  • Publication number: 20110015586
    Abstract: This invention relates in general to a method and device for facilitating hemostasis and wound healing. In particular, the invention relates to the device comprising a polymeric material disposed on a scaffold that facilitates hemostasis and wound healing. Specifically, the invention contemplates the use of such scaffolds in conjunction with a negative pressure device.
    Type: Application
    Filed: April 16, 2010
    Publication date: January 20, 2011
    Inventors: Dennis P. Orgill, Giorgio Pietramaggiori, Sergio Finkielsztein, John N. Vournakis
  • Publication number: 20110009324
    Abstract: The invention relates to storable medicaments produced from pharmaceutical active ingredient preparations which are virus safe. Said medicaments contain at least one intact therapeutic protein obtained from plasma or by means of genetic engineering, as an active pharmaceutical substance. Said active ingredient preparations contain active enzymes, especially proteases, which are either free or bound to the substrates thereof and act against the therapeutic protein(s) present.
    Type: Application
    Filed: September 10, 2010
    Publication date: January 13, 2011
    Inventor: Johann Eibl
  • Publication number: 20100331255
    Abstract: Methods and cell lines for overexpressing functional gamma-carboxylated proteins are disclosed by way of genetically engineered cell lines which over-express VKORC1. Also disclosed is the antisense inhibition of expression of calumenin in conjunction with overexpression of VKORC1 which also increases expression of functional gamma-carboxylated proteins. Gamma-carboxylated proteins of interest may include blood coagulation factors such as human clotting factors IX and VII.
    Type: Application
    Filed: December 4, 2006
    Publication date: December 30, 2010
    Inventor: Reidar Wallin
  • Patent number: 7858089
    Abstract: The present invention relates to new antibodies and fragments and derivatives thereof. These antibodies bind to the A2 domain of Factor VIII (FVIII) of the coagulation pathway and inhibit the coagulation activity of FVIII. The antibodies are particularly suited for the characterization of the structure and function of FVIII, for the design of therapeutic strategies for eradication of FVIII inhibitors and for the use as a medicament. The invention also relates to cell lines producing the specific antibodies. The present invention furthermore relates to pharmaceutical compositions comprising the antibodies, fragments and/or derivatives of the invention and to methods of preventing and treating cardiovascular disorders by using the antibodies or fragments and derivatives thereof or pharmaceutical compositions thereof.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: December 28, 2010
    Assignee: Life Sciences Research Partners VZW
    Inventors: Marc Jacquemin, Jean Guy Gilles, Jean-Marie Saint-Remy
  • Publication number: 20100317585
    Abstract: Polypeptides and polynucleotides encoding same comprising at least one carboxy-terminal peptide (CTP) of chorionic gonadotrophin attached to a carboxy terminus of a coagulation factor and not to an amino terminus are disclosed. Pharmaceutical compositions comprising the polypeptides and polynucleotides of the invention and methods of using same are also disclosed.
    Type: Application
    Filed: June 30, 2010
    Publication date: December 16, 2010
    Inventors: Udi Eyal Fima, Gili Hart
  • Publication number: 20100311658
    Abstract: 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: Application
    Filed: April 29, 2010
    Publication date: December 9, 2010
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventor: Gary L. Nelsestuen
  • Publication number: 20100310540
    Abstract: Provided are methods of screening compounds for any aspirin-related activity other than TAFI inhibition, and also for non-inhibition of TAFI. Compounds identified by the screening methods can be used to treat, prevent or manage in a patient pain, fever, colon cancer, pancreatic cancer or an inflammatory, platelet aggregation, fibrinolytic or hemorrhagic disease or disorder. Also provided is a method of evaluating test compounds for TAFI inhibitory activity wherein the TAFI inhibitory activity of these test compounds is compared to the TAFI inhibitory activity of aspirin or its derivatives or metabolites. Further provided is a method of treating, preventing or managing in a patient, a hemorrhagic or thrombotic disease or disorder with high dose aspirin or aspirin derivatives or metabolites.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 9, 2010
    Inventors: Robert S. Greenfield, Seong Soo A. An, Latchezar Trifonov, Jean Vaugeois, Clarke Slemon
  • Publication number: 20100297066
    Abstract: Novel biodegradable compositions are disclosed. The biodegradable compositions include at least one hydroxyl-terminated component and at least one bioactive peptide in a linear chain. The compositions may be utilized as medical devices including drug delivery devices, tissue adhesives and/or sealants.
    Type: Application
    Filed: May 14, 2008
    Publication date: November 25, 2010
    Inventors: Joshua B. Stopek, Brian Cuevas
  • Publication number: 20100298223
    Abstract: The present invention relates generally to use of fibrinogen to prevent or treat excessive bleeding in pre-hospital and hospital settings. In particular, the present invention relates to methods for treating bleeding using fibrinogen in individuals suffering from traumatic hemorrhages in pre-hospital settings and in individuals having thrombocytopenia or qualitative platelet disorders.
    Type: Application
    Filed: February 28, 2008
    Publication date: November 25, 2010
    Inventors: Dietmar Rudolf Fries, Uri Martinowitz
  • Publication number: 20100298224
    Abstract: Use of a mutated antithrombin having substantially no activity, in particular no anticoagulant activity, possibly in association with an anticoagulant, for the preparation of a drug intended for the prevention or treatment of pathologies linked to or associated with coagulation disorders.
    Type: Application
    Filed: July 18, 2008
    Publication date: November 25, 2010
    Applicant: UNIVERSITE PARIS-SUD XI
    Inventors: Delphine Borgel born Botbol, Veronique Ferger born Picard, Elsa Bianchini
  • Publication number: 20100260706
    Abstract: The present invention relates to biologically active polypeptides linked to one or more accessory polypeptides. The present invention also provides recombinant polypeptides including vectors encoding the subject proteinaceous entities, as well as host cells comprising the vectors. The subject compositions have a variety of utilities including a range of pharmaceutical applications.
    Type: Application
    Filed: December 23, 2009
    Publication date: October 14, 2010
    Inventors: Oren Bogin, Willem P. Stemmer, Volker Schellenberger, Yong Yin, Chia-wei Wang, Nathan C. Geething
  • Publication number: 20100249033
    Abstract: Conjugates of a Factor IX moiety and one or more water-soluble polymers are provided. Typically, the water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided (among other things) are compositions comprising the conjugates, methods of making the conjugates, and methods of administering to a patient compositions comprising the conjugates.
    Type: Application
    Filed: June 7, 2010
    Publication date: September 30, 2010
    Applicant: Nektar Therapeutics
    Inventors: Mary J. Bossard, Gayle Stephenson
  • Publication number: 20100239554
    Abstract: The present invention relates to compositions comprising biologically active proteins linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of using such compositions in treatment of glucose-related diseases, metabolic diseases, coagulation disorders, and growth hormone-related disorders and conditions.
    Type: Application
    Filed: February 3, 2010
    Publication date: September 23, 2010
    Inventors: Volker Schellenberger, Joshua Silverman, Chia-wel Wang, Benjamin Spink, Willem P. Stemmer, Nathan C. Geething, Wayne To, Jeffrey L. Cleland