Patents Assigned to ChemoCentryx, Inc.
  • Patent number: 12611404
    Abstract: Compounds are provided that act as potent antagonists of the CCR(9) receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR(9). The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR(9)-mediated diseases, and as controls in assays for the identification of CCR(9) antagonists.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: April 28, 2026
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Xi Chen, Junfa Fan, Pingchen Fan, Antoni Krasinski, Lianfa Li, Rebecca M. Lui, Jeffrey P. McMahon, Jay P. Powers, Yibin Zeng, Penglie Zhang
  • Patent number: 12611409
    Abstract: The present disclosure is drawn to the combination therapy of a Chemokine Receptor 2 (CCR2) antagonist and a PD-1 and/or PD-L1 inhibitor in the treatment of cancer.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: April 28, 2026
    Assignee: CHEMOCENTRYX, INC.
    Inventors: James J. Campbell, Zhenhua Miao, Thomas J. Schall, Israel Charo, Shijie Li, Christine Marie Janson, Rajinder Singh, Karen Ebsworth
  • Patent number: 12533354
    Abstract: Compounds are provided that are useful as immunomodulators. The compounds have the Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1a, R1b, R1c, R1d, R2a, R2b, R3, R3a, R4, R6, R7, R8, A, Z, X1 and n 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: January 14, 2022
    Date of Patent: January 27, 2026
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Pingchen Fan, Christopher Lange, Venkat Reddy Mali, Darren J. McMurtrie, Viengkham Malathong, Sreenivas Punna, Rajinder Singh, Ju Yang, Yibin Zeng, Penglie Zhang
  • Patent number: 12497383
    Abstract: Compounds are provided that are useful as immunomodulators. The compounds have the Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R2a, R2b, R3, R3a, R4, R6, R7, R8, A, Z, X1 and n 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: June 12, 2023
    Date of Patent: December 16, 2025
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Pingchen Fan, Christopher W. Lange, Rebecca M. Lui, Darren J. McMurtrie, Ryan J. Scamp, Ju Yang, Yibin Zeng, Penglie Zhang
  • Publication number: 20250375385
    Abstract: The present disclosure provides solid solution capsule formulations of Compound 1 and methods of making the same. Also provided herein are methods of treating individuals suffering from or susceptible to a disease or disorder involving pathologic activation of C5a receptors by administering an effective amount of one or more solid solution capsules comprising Compound 1. Further provided herein are singe unit dosage capsules comprising certain amounts of Compound 1, and kits comprising a solid solution capsule comprising Compound 1.
    Type: Application
    Filed: August 28, 2025
    Publication date: December 11, 2025
    Applicant: CHEMOCENTRYX, INC.
    Inventors: Manhoman Reddy LELETI, Jay P. POWERS
  • Publication number: 20250346598
    Abstract: Compounds are provided that are useful as immunomodulators. The compounds have the Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R2a, R2b, R3, R3a, R4, R6, R7, R8, A, Z, X1 and n 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: Application
    Filed: July 23, 2025
    Publication date: November 13, 2025
    Applicant: CHEMOCENTRYX, INC.
    Inventors: Pingchen FAN, Christopher W. LANGE, Rebecca M. LUI, Darren J. MCMURTRIE, Ryan J. SCAMP, Ju YANG, Yibin ZENG, Penglie ZHANG
  • Patent number: 12350263
    Abstract: The present disclosure provides methods for treating ANCA-associate vasculitis in a human in need thereof, the method comprising administering to the human a therapeutically effective amount of avacopan: or a pharmaceutically acceptable salt thereof, such that the level of plasma complement factor Bb, C3a, or C5a does not significantly change in the human upon treatment.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: July 8, 2025
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Jun Deng, Petrus Bekker, Jan Hillson
  • Patent number: 12268675
    Abstract: The present disclosure provides, inter alia, Compounds of Formula (I) or pharmaceutically acceptable salts thereof that are modulators of the C5a receptor. Also provided are pharmaceutical compositions and methods of use including the treatment of diseases or disorders involving pathologic activation from C5a and non-pharmaceutical applications.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: April 8, 2025
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Pingchen Fan, Christopher W. Lange, Viengkham Malathong, Venkat Reddy Mali, Sreenivas Punna, Hiroko Tanaka, Yibin Zeng, Penglie Zhang
  • Publication number: 20250090543
    Abstract: Provided herein are methods of treating cancer in an individual in need thereof, the methods comprising administering to the individual a CXCR7 inhibitor. In some embodiments, additional therapeutic agents are used. Also provided herein are methods of preventing precancerous cells expressing FRS2? from developing into cancer, the method comprising administering to an individual having precancerous cells expressing FRS2? a CXCR7 inhibitor. In some embodiments, additional therapeutic agents are used.
    Type: Application
    Filed: September 13, 2024
    Publication date: March 20, 2025
    Applicant: CHEMOCENTRYX, INC.
    Inventors: Noriko GOTOH, James J. CAMPBELL
  • Publication number: 20250090646
    Abstract: Provided herein are methods of treating certain cancers comprising administering to the subject in need there of an effective amount of a compound of Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, Ra, and Rb are as defined herein.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Applicant: CHEMOCENTRYX, INC.
    Inventors: Shijie LI, Marta VILALTA-COLOMER, Yibin ZENG, Penglie ZHANG
  • Patent number: 12194032
    Abstract: A method of treating focal segmental glomerulosclerosis with a compound of Formula I is provided. FSGS may be primary (no known cause) or secondary. The secondary FSGS may be associated with infections or viruses such as HIV, diseases such as sickle cell disease or lupus, toxins or drugs such as anabolic steroids, heroin or pamidronate, nephron loss and hyperfiltration, such as with chronic pyelonephritis and reflux, morbid obesity, or diabetes mellitus.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: January 14, 2025
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Zhenhua Miao, Thomas Schall, Rajinder Singh
  • Patent number: 12139475
    Abstract: Oxindole compounds useful for the treatment of CCR(9) mediated conditions or diseases are provided.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: November 12, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Xi Chen, Dean R. Dragoli, Pingchen Fan, Manmohan Reddy Leleti, Rebecca M. Lui, Viengkham Malathong, Jay P. Powers, Rajinder Singh, Hiroko Tanaka, Ju Yang, Chao Yu, Penglie Zhang
  • Publication number: 20240285593
    Abstract: The present disclosure is drawn to the combination therapy of a Chemokine Receptor 2 (CCR2) antagonist and a PD-1 and/or PD-L1 inhibitor in the treatment of cancer.
    Type: Application
    Filed: January 12, 2024
    Publication date: August 29, 2024
    Applicant: CHEMOCENTRYX, INC.
    Inventors: James J. CAMPBELL, Zhenhua MIAO
  • Patent number: 12054484
    Abstract: Compounds are provided that are modulators of the CCR2 receptor. The compounds have the general formula (Ia1?): and are useful in pharmaceutical compositions, methods for the treatment of diseases and disorders involving the pathologic activation of CCR2 receptors.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: August 6, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Junfa Fan, Jaroslaw Kalisiak, Rebecca M. Lui, Venkat Reddy Mali, Jeffrey P. McMahon, Jay P. Powers, Hiroko Tanaka, Yibin Zeng, Penglie Zhang
  • Patent number: 12012403
    Abstract: Compounds of formula (I) are provided which are useful in the treatment of diseases or conditions modulated at least in part by CCR6:
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: June 18, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Penglie Zhang, Daniel R. Marshall, Howard S. Roth, Aubrie Harland
  • Patent number: 12011439
    Abstract: The present disclosure is drawn to the combination therapy of a C-C Chemokine Receptor 4 (CCR4) antagonist and one or more immune checkpoint inhibitors in the treatment of cancer.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: June 18, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Shijie Li, Venkat Reddy Mali, Rajinder Singh, Ju Yang, Penglie Zhang
  • Patent number: 11986466
    Abstract: The present disclosure provides, inter alia, methods of treating a solid-tumor by administering an effective amount of a Chemokine Receptor 2 (CCR2) antagonist. Also provided herein are methods of reducing the number of macrophages in a solid tumor microenvironment, said method comprising administering effective amount of a Chemokine Receptor 2 (CCR2) antagonist. In an additional aspect, the current disclosure further provides methods of increasing the number CD8+ T cells in a solid tumor microenvironment, said method comprising administering effective amount of a Chemokine Receptor 2 (CCR2) antagonist.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: May 21, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: James J. Campbell, Rajinder Singh, Samuel Hwang, Xuesong Wu
  • Publication number: 20240132495
    Abstract: Compounds are provided that are useful as immunomodulators. The compounds have the Formula I including stereoisomers and pharmaceutically acceptable salts thereof, wherein R2a, R2b, R3, R3a, R4, R6, R7, R8, A, Z, X1 and n 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: Application
    Filed: November 29, 2023
    Publication date: April 25, 2024
    Applicant: CHEMOCENTRYX, INC.
    Inventors: Pingchen FAN, Christopher W. LANGE, Rebecca M. LUI, Darren J. McMURTRIE, Ryan J. SCAMP, Ju YANG, Yibin ZENG, Penglie ZHANG
  • Patent number: 11951214
    Abstract: The present disclosure provides solid solution capsule formulations of Compound 1 and methods of making the same. Also provided herein are methods of treating individuals suffering from or susceptible to a disease or disorder involving pathologic activation of C5a receptors by administering an effective amount of one or more solid solution capsules comprising Compound 1. Further provided herein are singe unit dosage capsules comprising certain amounts of Compound 1, and kits comprising a solid solution capsule comprising Compound 1.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 9, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Manmohan Reddy Leleti, Jay P. Powers
  • Publication number: 20240100041
    Abstract: Provided herein are compositions, methods and kits for treating inflammatory bowel disease (IBD) such as Crohn's disease and ulcerative colitis in a mammal in need thereof. The method include administering to a subject with IBD a combination therapy containing a therapeutically effective amount of a chemokine receptor 9 (CCR9) inhibitor compound and a therapeutically effective amount of an anti-IL-23 antibody. Also provided herein is a kit containing the CCR9 inhibitor compound and anti-IL-23 antibody.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicant: CHEMOCENTRYX, INC.
    Inventors: James CAMPBELL, Israel CHARO, Thomas SCHALL, Rajinder SINGH, Yibin ZENG, Penglie ZHANG