Patents Assigned to Ardelyx, Inc.
  • Patent number: 11858959
    Abstract: The present invention provides a compound of formula (I) or a salt thereof: (Formula (I)) wherein X, L, V, R1; R2, R3 and R4, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: January 2, 2024
    Assignee: Ardelyx, Inc.
    Inventors: Dean Dragoli, Gary Luehr, Tao Chen, Jason Lewis, Michael Leadbetter
  • Patent number: 11813304
    Abstract: Provided are non-NHE3-binding agents having activity as phosphate transport/uptake inhibitors in the gastrointestinal tract, including in the small intestine, methods for their use as therapeutic or prophylactic agents, and related methods of drug discovery.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: November 14, 2023
    Assignee: Ardelyx, Inc.
    Inventors: Dominique Charmot, Jason G. Lewis, Jeffrey W. Jacobs, Ingrid Langsetmo, Christopher Carreras
  • Patent number: 11768319
    Abstract: The present invention provides a compound of formula (I) or a salt thereof: (I) wherein X, L, V, R1, R2, R3 and R4, are as defined herein. These compounds are inhibitors of 11-hydroxysteroid dehydrogenase type 2 (11-HSD-2) and are used to treat hyperkalemia.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: September 26, 2023
    Assignee: Ardelyx, Inc.
    Inventors: Gary Luehr, Dean Dragoli, Michael Leadbetter, Tao Chen, Jason Lewis
  • Patent number: 11753410
    Abstract: The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, A, X1, X2, Y1, Y2, Y3, Y4, R1, R2, and R3 are described herein.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: September 12, 2023
    Assignee: Ardelyx, Inc.
    Inventor: Jianhua Chao
  • Publication number: 20230277523
    Abstract: The present invention relates to methods for lowering serum phosphate in a mammal comprising administering an epithelial phosphate transport inhibitor, such as an NHE3 inhibitor, in combination with a phosphate binder as well as pharmaceutical compositions comprising such epithelial phosphate transport inhibitors and phosphate binders.
    Type: Application
    Filed: November 14, 2022
    Publication date: September 7, 2023
    Applicant: Ardelyx, Inc.
    Inventor: Andrew J. King
  • Publication number: 20230273354
    Abstract: The present invention provides a compound of formula (I) or a salt thereof: wherein X, L, V, R1, R2, R3 and R4, are as defined herein.
    Type: Application
    Filed: January 24, 2023
    Publication date: August 31, 2023
    Applicant: Ardelyx, Inc.
    Inventors: Gary Luehr, Dean Dragoli, Michael Leadbetter, Tao Chen, Jason Lewis
  • Patent number: 11718619
    Abstract: The disclosure relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, L2, A, B, R1, R2, R3, and R4 are described herein.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: August 8, 2023
    Assignee: Ardelyx, Inc.
    Inventors: Jianhua Chao, Rakesh Jain, Lily Hu, Jason Gustaf Lewis, Helene Baribault, Jeremy Caldwell
  • Publication number: 20230139597
    Abstract: The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, A, X1, X2, R1, R2, and R3 are described herein.
    Type: Application
    Filed: July 6, 2022
    Publication date: May 4, 2023
    Applicant: ARDELYX, INC.
    Inventors: Jianhua Chao, Rakesh Jain, Lily Hu, Jason Gustaf Lewis, Helene Baribault, Jeremy Caldwell
  • Publication number: 20230031776
    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: April 1, 2022
    Publication date: February 2, 2023
    Applicant: Ardelyx, Inc.
    Inventors: Dominique Charmot, Marc Navre, Christopher Carreras, Noah Bell, Michael Leadbetter, Jeffrey W. Jacobs
  • Publication number: 20220306610
    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: December 21, 2021
    Publication date: September 29, 2022
    Applicant: Ardelyx, Inc.
    Inventors: Dean DRAGOLI, Irina DOTSENKO, Jason LEWIS
  • Publication number: 20220306672
    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: Application
    Filed: February 25, 2021
    Publication date: September 29, 2022
    Applicant: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Michael Robert Leadbetter, Jeremy Caldwell, Dean Dragoli, Noah Bell, Jeffrey W. Jacobs, Patricia Finn, Rakesh Jain, Tao Chen, Matthew Siegel
  • Patent number: 11318129
    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: Grant
    Filed: January 27, 2020
    Date of Patent: May 3, 2022
    Assignee: ARDELYX, INC.
    Inventors: Dominique Charmot, Marc Navre, Christopher Carreras, Noah Bell, Michael Robert Leadbetter, Jeffrey W. Jacobs
  • Publication number: 20220106354
    Abstract: The present invention provides a compound of formula (I) or a salt thereof: (Formula (I)) wherein X, L, V, R1; R2, R3 and R4, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.
    Type: Application
    Filed: February 6, 2020
    Publication date: April 7, 2022
    Applicant: ARDELYX, INC.
    Inventors: Dean Dragoli, Gary Leuhr, Tao Chen, Jason Lewis, Michael Leadbetter
  • Patent number: 11242337
    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, 2018
    Date of Patent: February 8, 2022
    Assignee: ARDELYX, INC.
    Inventors: Dean Dragoli, Irina Dotsenko, Jason Lewis
  • Publication number: 20210380585
    Abstract: The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, A, X1, X2, Y1, Y2, Y3, Y4, R1, R2, and R3 are described herein.
    Type: Application
    Filed: September 18, 2018
    Publication date: December 9, 2021
    Applicant: Ardelyx, Inc.
    Inventor: Jianhua Chao
  • Patent number: 11147884
    Abstract: The present disclosure is directed to compounds (I?) and to their use in 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 (I?) and their use in methods for the treatment of hypertension. The present disclosure is also directed to compounds (I?) and to their use in 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, 2018
    Date of Patent: October 19, 2021
    Assignee: ARDELYX, INC.
    Inventors: Irina Dotsenko, Dean Dragoli, Jason Lewis
  • Publication number: 20210300927
    Abstract: The disclosure relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, L2, A, B, R1, R2, R3, and R4 are described herein.
    Type: Application
    Filed: April 7, 2021
    Publication date: September 30, 2021
    Applicant: ARDELYX, INC.
    Inventors: Jianhua Chao, Rakesh Jain, Lily Hu, Jason Gustaf Lewis, Helene Baribault, Jeremy Caldwell
  • Patent number: 11091482
    Abstract: The disclosure relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, L2, A, B, R1, R2, R3, and R4 are described herein.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 17, 2021
    Assignee: ARDELYX, INC.
    Inventors: Jianhua Chao, Rakesh Jain, Lily Hu, Jason Gustaf Lewis, Helene Baribault, Jeremy Caldwell
  • Publication number: 20210186953
    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: December 30, 2020
    Publication date: June 24, 2021
    Applicant: Ardelyx, Inc.
    Inventors: Christopher Carreras, Dominique Charmot, Jeffrey W. Jacobs, Eric Labonte, Jason G. Lewis
  • Publication number: 20210163524
    Abstract: The present invention provides a compound of formula (I) or a salt thereof: (I) wherein X, L, V, R1, R2, R3 and R4, are as defined herein. These compounds are inhibitors of 11-hydroxysteroid dehydrogenase type 2 (11-HSD-2) and are used to treat hyperkalemia.
    Type: Application
    Filed: August 6, 2018
    Publication date: June 3, 2021
    Applicant: Ardelyx, Inc.
    Inventors: Gary Luehr, Dean Dragoli, Michael Leadbetter, Tao Chen, Jason Lewis