Patents Assigned to Keryx
  • Publication number: 20240100011
    Abstract: Described herein are ferric citrate-containing pharmaceutical compositions (e.g., solid oral dosage forms such as tablets). The pharmaceutical compositions described here can be administered to a subject in need thereof. In particular, the pharmaceutical compositions described here can be administered to a subject who is ? about 18 years of age (e.g., about 6-18 years of age or about 12 to 17 years of age).
    Type: Application
    Filed: November 22, 2023
    Publication date: March 28, 2024
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Dragutin KNEZIC, Aniruddh PATEL, Farzaneh SEYEDI, Anandhavalavan ARULMOZHI, Milind DIXIT
  • Publication number: 20190307791
    Abstract: Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration), increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron, reduce the need for erythropoiesis-stimulating agents (ESAs), and/or reduce mortality and morbidity related to adverse cardiac events in chronic kidney disease patients, are disclosed.
    Type: Application
    Filed: December 11, 2018
    Publication date: October 10, 2019
    Applicant: KERYX BIOPHARMACEUTICALS, INC.
    Inventors: Enrique PORADOSU, Ron BENTSUR, James F. OLIVIERO
  • Publication number: 20190269645
    Abstract: Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration) increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron and/or reduce the need for erythropoiesis-stimulating agents (ESAs) in chronic kidney disease patients, are disclosed.
    Type: Application
    Filed: October 8, 2018
    Publication date: September 5, 2019
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Enrique Poradosu, James F. Oliviero, III, Ron Bentsur
  • Patent number: 10300039
    Abstract: Disclosed herein are ferric citrate-containing tablets. In various embodiments, the tablets include ferric citrate formulations that meet certain dissolution, tableting and disintegration standards. In various aspects, the tablet formulations can include ferric citrate as the active ingredient and a binder. The formulations also can include a lubricant and/or a disintegrant (which, in some embodiments, can be the same as the binder).
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 28, 2019
    Assignee: KERYX BIOPHARMACEUTICALS, INC.
    Inventor: Henry Trong Le
  • Publication number: 20180071243
    Abstract: Described herein are methods for treating patients with iron-deficiency anemia (IDA), comprising administering ferric citrate to such patients. In certain aspects, the patients treated for iron-deficiency anemia have a gastrointestinal disorder, such as inflammatory bowel disease, inflammatory bowel syndrome, Crohn's disease, microscopic colitis (such as collagenous or lymphocytic colitis), or chemically-induced colitis (e.g., NSAID (nonsteroidal anti-inflammatory drug)-induced colitis). In certain aspects, the patients treated for iron-deficiency anemia have blood loss associated with childbirth, menstruation or infection. In some aspects, the patients treated for iron-deficiency anemia have insufficient dietary intake of iron and/or insufficient absorption of iron.
    Type: Application
    Filed: March 3, 2016
    Publication date: March 15, 2018
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Enrique Poradosu, Ron Bentsur, Shay David Shemesh
  • Publication number: 20160263075
    Abstract: The disclosre relates to ferric citrate tablets and dosage forms.
    Type: Application
    Filed: May 19, 2016
    Publication date: September 15, 2016
    Applicant: KERYX BIOPHARMACEUTICALS, INC.
    Inventor: Henry Trong Le
  • Publication number: 20160256486
    Abstract: Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration), increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron, reduce the need for erythropoiesis-stimulating agents (ESAs), and/or reduce mortality and morbidity related to adverse cardiac events in chronic kidney disease patients, are disclosed.
    Type: Application
    Filed: November 3, 2014
    Publication date: September 8, 2016
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Enrique Poradosu, Ron Bentsur, James F. Oliviero, III
  • Patent number: 9387191
    Abstract: Disclosed herein are ferric citrate-containing tablets. In various embodiments, the tablets include ferric citrate formulations that meet certain dissolution, tableting and disintegration standards. In various aspects, the tablet formulations can include ferric citrate as the active ingredient and a binder. The formulations also can include a lubricant and/or a disintegrant (which, in some embodiments, can be the same as the binder).
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: July 12, 2016
    Assignee: Keryx Biopharmaceuticals, Inc.
    Inventor: Henry Trong Le
  • Publication number: 20150079168
    Abstract: Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration) increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron and/or reduce the need for erythropoiesis-stimulating agents (ESAs) in chronic kidney disease patients, are disclosed.
    Type: Application
    Filed: October 24, 2014
    Publication date: March 19, 2015
    Applicant: KERYX BIOPHARMACEUTICALS, INC.
    Inventors: Enrique Poradosu, James F. Oliviero, III, Ron Bentsur
  • Publication number: 20140234416
    Abstract: Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration) increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron and/or reduce the need for erythropoiesis-stimulating agents (ESAs) in chronic kidney disease patients, are disclosed.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 21, 2014
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Enrique Poradosu, James F. Oliviero, III, Ron Bentsur
  • Publication number: 20120115945
    Abstract: The disclosure relates to ferric citrate tablets and dosage forms.
    Type: Application
    Filed: July 21, 2010
    Publication date: May 10, 2012
    Applicant: Keryx Biopharmaceuticals Inc.
    Inventor: Henry Trong Le
  • Publication number: 20110243933
    Abstract: Treatment regimens comprising co-treatment of cancer with perifosine and capecitabine are disclosed herein, as well as pharmaceutical compositions and unit dosage forms thereof formulated to be suitable for use in said treatment regimens.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 6, 2011
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Enrique Poradosu, Peeter Sportelli
  • Publication number: 20070173479
    Abstract: The present invention concerns methods for the treatment of bladder related diseases and, in particular, inflammatory bladder diseases such as interstitial cystitis, by administration of sulodexide.
    Type: Application
    Filed: December 9, 2004
    Publication date: July 26, 2007
    Applicant: KERYX BIOPHARMACEUTICALS, INC.
    Inventor: Enrique Poradosu
  • Publication number: 20030078400
    Abstract: The invention concerns a hardware-software system comprising information on the three-dimensional structure and nature of certain regions in protein kinases. The invention also concerns methods for screening for or synthesizing candidate chemical compounds for regulating kinase activity based on this information.
    Type: Application
    Filed: July 26, 2002
    Publication date: April 24, 2003
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Morris Laster, Dror Tobi
  • Publication number: 20030013680
    Abstract: The present invention relates to a method for the treatment of HIV-associated nephropathy by administration of glycosaminoglycans, and in particular, by the administration of sulodexide.
    Type: Application
    Filed: June 12, 2002
    Publication date: January 16, 2003
    Applicant: Keryx
    Inventors: Morris Laster, Noa Shelach
  • Publication number: 20030008844
    Abstract: The present invention is directed to methods for preventing or treating inflammatory bowel disease by administering a composition comprising a therapeutically or prophylactically effective amount of a composition comprising between about 60% to 90% iduronylglycosaminoglycan sulfate and between about 10% to 40% dermatan sulfate, or a pharmaceutically acceptable salt, solvate, hydrate, or clathrate thereof. In a particular embodiment, a therapeutically or prophylactically effective amount of a composition comprising sulodexide, or a pharmaceutically acceptable salt, solvate, hydrate, or clathrate thereof is administered. The composition to be administered may also comprise one or more additional active ingredients selected from the group consisting of steroids, aminosalicylates, short-chain fatty acids, thioguanine derivatives, antibiotics, biological agents, antidepressants, and pain-relievers.
    Type: Application
    Filed: May 16, 2002
    Publication date: January 9, 2003
    Applicant: Keryx Biopharmaceuticals, Inc.
    Inventors: Michael Spero, Noa Shelach, Morris Laster