Patents by Inventor Aleksandra Pastrak

Aleksandra Pastrak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240166710
    Abstract: The subject matter described herein is directed to methods of treating growth hormone related disorders by administering a long-acting recombinant human growth hormone. In another embodiment, a long-acting recombinant human growth hormone is administered in a composition or the combination is administered separately to treat growth deficiency in a subject previously treated with a once daily rhGH therapy.
    Type: Application
    Filed: March 17, 2022
    Publication date: May 23, 2024
    Applicants: Pfizer Inc., OPKO Biologics Ltd.
    Inventors: Jóse Francisco Cara, Aleksandra Pastrak, Srinivas Rao Valluri, Michael Paul Wajnrajch
  • Publication number: 20100256061
    Abstract: The invention relates to compositions and methods for the prevention or treatment of diabetes, comprising a therapeutically effective amount of at least one gastrin compound ie gastrin G1. The gastrin compound provides beneficial effects comprising the control of haemoglobin AIc (HbA1c), fasting blood glucose, glucose levels or insulin levels. The subjects which are treated with the compositions and methods of the invention are selected based on baseline HbA1c levels or based on existing treatment with a glucose lowering agent with or without an insulin sensitivity enhancer, in particular, a metformin with or without a thiazolidinedione. The use of a gastrin compound for decreasing HbA1c levels in a diabetic subject is also proposed.
    Type: Application
    Filed: February 29, 2008
    Publication date: October 7, 2010
    Inventors: Antonio Cruz, Aleksandra Pastrak
  • Publication number: 20090202494
    Abstract: The invention relates generally to novel compositions and methods comprising a gastrin compound. The compositions and methods provide beneficial effects, in particular sustained beneficial effects, in particular sustained beneficial effects, in particular sustained beneficial effects, in the treatment of diabetes.
    Type: Application
    Filed: January 28, 2005
    Publication date: August 13, 2009
    Inventors: Antonio Cruz, Aleksandra Pastrak, Yin Hew
  • Publication number: 20090036381
    Abstract: Compositions and methods are provided for islet neogenesis therapy comprising a member of a group of factors that complement a gastrin/CCK receptor ligand, with formulations, devices and methods for sustained release delivery and for local delivery to target organs.
    Type: Application
    Filed: October 16, 2008
    Publication date: February 5, 2009
    Applicant: Waratah Pharmaceuticals, Inc.
    Inventors: Stephen J. Brand, Antonio Cruz, Aleksandra Pastrak, Yin Hew
  • Publication number: 20060189520
    Abstract: Compositions and methods are provided for islet neogenesis therapy comprising a member of a group of factors that complement a gastrin/CCK receptor ligand, with formulations, devices and methods for sustained release delivery and for local delivery to target organs.
    Type: Application
    Filed: October 22, 2003
    Publication date: August 24, 2006
    Inventors: Stephen Brand, Antonio Cruz, Aleksandra Pastrak
  • Patent number: 7026355
    Abstract: The present invention relates to the use of rhein or diacerhein compounds to treat and prevent vascular diseases that cause obstruction of the vascular system such as blood vessel restenosis and atherosclerosis.
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: April 11, 2006
    Assignee: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20050175585
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compound in combination with an interferon compound. Vitamin B12 compounds are administered separately, simultaneously or in combination with interferon compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Application
    Filed: March 3, 2005
    Publication date: August 11, 2005
    Applicant: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20050163751
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compounds in combination with anti-viral, anti-proliferative and anti-inflammatory compounds. Vitamin B12 compounds are administered separately, simultaneously or in combination with anti-viral, anti-proliferative and/or anti-inflammatory compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Application
    Filed: November 19, 2004
    Publication date: July 28, 2005
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Patent number: 6911429
    Abstract: The present invention provides compositions and methods for treating a tissue disorder associated with a response-to-injury process or proliferating cells in a mammal. These tissue disorders are associated with a novel cellular phenotype designated as “transition cells” which are described herein. This cellular phenotype is characterized in having an activated erk kinase signaling activity, a stimulated AP-1 binding activity, and at least one characteristic selected from the group consisting of: (a) increased podosome formation, (b) increased flux of intracellular or extracellular hyaluronans or hyaladherins, (c) increased expression of a hyaladherin, (d) an inability to form focal adhesions, (e) increased metalloproteinase activity, and (f) increased expression of a hyaladherin. Example tissue disorders include fibrosis, inflammation, degeneration and invasive disorders such as occur in cancerous cells.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: June 28, 2005
    Assignee: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak, Eva A. Turley
  • Patent number: 6908611
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compound in combination with an interferon compound. Vitamin B12 compounds are administered separately, simultaneously or in combination with interferon compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: June 21, 2005
    Assignee: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Patent number: 6894033
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compounds in combination with anti-viral, anti-proliferative and anti-inflammatory compounds. Vitamin B12 compounds are administered separately, simultaneously or in combination with anti-viral, anti-proliferative and/or anti-inflammatory compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: May 17, 2005
    Assignee: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20050065085
    Abstract: The present invention provides compositions and methods for treating a tissue disorder associated with a response-to-injury process or proliferating cells. They are associated with a novel cellular phenotype (designated “transition cells”) which is characterized in having an activated erk kinase signaling activity; a stimulated AP-1 binding activity; and increased podosome formation, increased flux of intracellular or extracellular hyaluronans or hyaladherins, increased expression of a hyaladherin, an inability to form focal adhesions, and/or increased metalloproteinase activity. A novel cell culture comprising transition cells is provided, as well as compositions and methods using particular peptides, polypeptides, and antibodies that affect the transitional phenotype.
    Type: Application
    Filed: November 29, 2004
    Publication date: March 24, 2005
    Applicant: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak, Eva Turley
  • Publication number: 20040259783
    Abstract: The present invention provides compositions and methods for treating restenosis and autoimmune diseases. The methods provided herein include the administration of a composition comprising of the class of polypeptides, carbohydrates and/or extracts and their analogues, derivatives and conjugates, originating from the marine sponge Microciona prolifera.
    Type: Application
    Filed: August 9, 2004
    Publication date: December 23, 2004
    Inventors: Tony Cruz, Aleksandra Pastrak, William Kuhns
  • Publication number: 20040209801
    Abstract: Compositions and methods are provided for islet neogenesis therapy comprising a member of a group of factors that complement a gastrin/CCK receptor ligand, with formulations, devices and methods for sustained release delivery and for local delivery to target organs.
    Type: Application
    Filed: October 22, 2003
    Publication date: October 21, 2004
    Inventors: Stephen J. Brand, Antonio Cruz, Aleksandra Pastrak, Yin Hew
  • Publication number: 20040198827
    Abstract: The present invention relates to the use of rhein or diacerhein compounds to treat and prevent vascular diseases that cause obstruction of the vascular system such as blood vessel restenosis and atherosclerosis.
    Type: Application
    Filed: April 27, 2004
    Publication date: October 7, 2004
    Applicant: Transition Therapeutics Inc., a Canada corporation
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Patent number: 6797727
    Abstract: The present invention relates to the use of rhein or diacerhein compounds to treat and prevent vascular diseases that cause obstruction of the vascular system such as blood vessel restenosis and atherosclerosis.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: September 28, 2004
    Assignee: Transition Therapeutics Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20030152552
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compounds in combination with anti-viral, anti-proliferative and anti-inflammatory compounds. Vitamin B12 compounds are administered separately, simultaneously or in combination with anti-viral, anti-proliferative and/or anti-inflammatory compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Application
    Filed: June 11, 2002
    Publication date: August 14, 2003
    Applicant: Transition Therapeutics, Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20030100490
    Abstract: The present invention provides compositions and methods for treating a tissue disorder associated with a response-to-injury process or proliferating cells in a mammal. These tissue disorders are associated with a novel cellular phenotype designated as “transition cells” which are described herein. This cellular phenotype is characterized in having an activated erk kinase signaling activity, a stimulated AP-1 binding activity, and at least one characteristic selected from the group consisting of: (a) increased podosome formation, (b) increased flux of intracellular or extracellular hyaluronans or hyaladherins, (c) increased expression of a hyaladherin, (d) an inability to form focal adhesions, (e) increased metalloproteinase activity, and (f) increased expression of a hyaladherin. Example tissue disorders include fibrosis, inflammation, degeneration and invasive disorders such as occur in cancerous cells.
    Type: Application
    Filed: October 15, 2001
    Publication date: May 29, 2003
    Inventors: Tony Cruz, Aleksandra Pastrak, Eva A. Turley
  • Publication number: 20030086901
    Abstract: Pharmaceutical compositions for treating viral, proliferative and inflammatory diseases are disclosed comprising an amount of pharmaceutically acceptable vitamin B12 compound in combination with an interferon compound. Vitamin B12 compounds are administered separately, simultaneously or in combination with interferon compounds to provide an enhanced therapeutic effect for treating viral, proliferative and inflammatory diseases.
    Type: Application
    Filed: June 11, 2002
    Publication date: May 8, 2003
    Applicant: Transition Therapeutics, Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak
  • Publication number: 20030027863
    Abstract: The present invention relates to the use of rhein or diacerhein compounds to treat and prevent vascular diseases that cause obstruction of the vascular system such as blood vessel restenosis and atherosclerosis.
    Type: Application
    Filed: July 15, 2002
    Publication date: February 6, 2003
    Applicant: Transition Therapeutics, Inc.
    Inventors: Tony Cruz, Aleksandra Pastrak