Patents Assigned to Ardelyx, Inc.
  • Publication number: 20190374533
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein.
    Type: Application
    Filed: January 9, 2018
    Publication date: December 12, 2019
    Applicant: Ardelyx, Inc.
    Inventors: Dominique CHARMOT, Marc NAVRE, Christopher CARRERAS, Noah BELL, Michael R. LEADBETTER, Jeffrey W. JACOBS, Irina DOTSENKO, Dean DRAGOLI, Ying HE, Andrew KING, Jason LEWIS, Matthew SIEGEL
  • Publication number: 20190359599
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Application
    Filed: January 9, 2018
    Publication date: November 28, 2019
    Applicant: Ardelyx, Inc.
    Inventors: Dean DRAGOLI, Irina DOTSENKO, Jason LEWIS
  • Publication number: 20190275028
    Abstract: Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 12, 2019
    Applicant: Ardelyx, Inc.
    Inventors: Christopher Carreras, Dominique Charmot, Jeffrey W. Jacobs, Eric Labonte, Jason G. Lewis
  • Patent number: 10392413
    Abstract: The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: where R1, R2, R2?, R3, R4, X1, X2, X3, X4, Q, and n are described herein.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: August 27, 2019
    Assignee: ARDELYX, INC.
    Inventors: Jason Gustaf Lewis, Michael Robert Leadbetter, Jeremy Caldwell, Dean Dragoli, Noah Bell, Jeffrey W. Jacobs, Patricia Finn, Rakesh Jain, Tao Chen, Matthew Siegel
  • Patent number: 10385024
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: August 20, 2019
    Assignee: ARDELYX, INC.
    Inventors: Noah Bell, Christopher Carreras, Dominique Charmot, Tao Chen, Michael Leadbetter, Jeffrey Jacobs, Jason Lewis
  • Patent number: 10376481
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: August 13, 2019
    Assignee: ARDELYX, INC.
    Inventors: Noah Bell, Christopher Carreras, Michael Robert Leadbetter, Jason Gustaf Lewis, Jeffrey W. Jacobs, Irina Dotsenko, Dean Dragoli, Ying He, Andrew King, Matthew Siegel
  • Patent number: 10272079
    Abstract: Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: April 30, 2019
    Assignee: ARDELYX, INC.
    Inventors: Christopher Carreras, Dominique Charmot, Jeffrey W Jacobs, Eric Labonte, Jason G. Lewis
  • Patent number: 9919006
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: March 20, 2018
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9867848
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: January 16, 2018
    Assignee: ARDELYX, INC.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9655921
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: May 23, 2017
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9549947
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: January 24, 2017
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9545425
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: January 17, 2017
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9433640
    Abstract: The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: September 6, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, James P. Davidson, Fangling Lin, Jeffrey W. Jacobs, Natalia Blinova, Eric Labonte, Ingrid Langsetmo, Robert C. Blanks
  • Patent number: 9408840
    Abstract: The present disclosure is directed to compounds of the structure (X): CoreL-NHE)n??(X) wherein: n is 2 or 3; NHE has the structure wherein: R1 is H or —SO2—NR7R8—; R2 is selected from H, —NR7(CO)R8, —SO2—NR7R8— and —NR7R8; R3 is hydrogen; R7 is hydrogen; R8 is a bond linking to L; L is a polyalkylene glycol linker; and Core has the following structure: wherein: X is selected from the group consisting of a bond, —O—, —NH—, NHC(?O)—, —NHC(?O)NH— and —NHSO2—; and Y is selected from the group consisting of a bond, optionally substituted C1-6 alkylene, optionally substituted benzene, pyridinyl, a polyethylene glycol linker and —(CH2)1-6O(CH2)1-6—, and methods of using such compounds for the treatment of irritable bowel syndrome, chronic kidney disease and end-stage renal disease.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: August 9, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Noah Bell, Christopher Carreras, Dominique Charmot, Jeffrey W. Jacobs, Michael Robert Leadbetter, Marc Navre
  • Patent number: 9301951
    Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y, A, R1 and R2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: April 5, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
  • Patent number: 9289429
    Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: March 22, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
  • Patent number: 9289430
    Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: March 22, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
  • Patent number: 9278102
    Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y, R1 and R2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: March 8, 2016
    Assignee: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
  • Publication number: 20150336892
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Application
    Filed: August 20, 2013
    Publication date: November 26, 2015
    Applicant: ARDELYX, INC
    Inventors: Michael LEADBETTER, Noah BELL, Jason LEWIS, Jeffrey JACOBS, Christopher CARRERAS
  • Publication number: 20150299131
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Application
    Filed: August 20, 2013
    Publication date: October 22, 2015
    Applicant: ARDELYX, INC
    Inventors: Noah BELL, Christopher CARRERAS, Dominique CHARMOT, Tao CHEN, Michael LEADBETTER, Jeffrey JACOBS, Jason LEWIS