Patents by Inventor Ola A. ELGAMAL

Ola A. ELGAMAL 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: 20240018108
    Abstract: Disclosed herein are compounds, 6-substituted-2-([1,1?-biphenyl]-4-yl)quinoline-4-carboxylic acid analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH) with improved pharmacokinetic properties. The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. The disclosed compounds can demonstrate flip-flop kinetics when administered orally, i.e., pharmacokinetics in which the rate of absorption, rather than the rate of elimination, dominates the pharmacokinetics. The disclosed compounds can demonstrate a sustained pharmacokinetic profile instead of an immediate release profile.
    Type: Application
    Filed: December 26, 2020
    Publication date: January 18, 2024
    Inventors: John C. BYRD, Chad E. BENNETT, Sandip Madhukar VIBHUTE, Thomas E. GOODWIN, Erin HERTLEIN, Ola A. ELGAMAL, Tyler Aron WILSON
  • Publication number: 20230303710
    Abstract: Disclosed are pharmaceutical combinations and methods of treating a clinical condition, e.g., AML, by administering to a subject a pharmaceutical combination comprising a DHODH inhibitor and an anti-CD38 therapeutic agent such as a anti-CD38 antibody. The pharmaceutical combination can further comprise one or more additional therapeutic agents. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: December 26, 2020
    Publication date: September 28, 2023
    Inventors: John C. BYRD, Erin HERTLEIN, Ola A. ELGAMAL, Mariah L. JOHNSON, Susheela TRIDANDAPANI, Chad E. BENNETT, Sandip Madhukar VIBHUTE, Thomas E. GOODWIN
  • Publication number: 20230109418
    Abstract: Disclosed herein are compounds, 6-substituted-2-(phenylheteroaryl)quinoline-4-carboxylic acid analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH). The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 6, 2023
    Inventors: John C. BYRD, Chad E. BENNETT, Sandip Madhukar VIBHUTE, Thomas E. GOODWIN, Erin HERTLEIN, Ola A. ELGAMAL, Tyler A. WILSON
  • Publication number: 20230089524
    Abstract: Disclosed herein are compounds, 6-substituted-2-(phenylheteroaryl)quinoline-4-carboxylic acid analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH). The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: December 22, 2020
    Publication date: March 23, 2023
    Inventors: John C. BYRD, Chad E. BENNETT, Sandip Madhukar VIBHUTE, Thomas E. GOODWIN, Erin HERTLEIN, Ola A. ELGAMAL, Tyler A. WILSON
  • Patent number: 11312686
    Abstract: Disclosed herein are compounds, 3,4,6,8-substituted-2-([1?-biphenyl]-4-yl)quinoline analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH) with improved pharmacokinetic properties. The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. The disclosed compounds can demonstrate flip-flop kinetics when administered orally, i.e., pharmacokinetics in which the rate of absorption, rather than the rate of elimination, dominates the pharmacokinetics. The disclosed compounds can demonstrate a sustained pharmacokinetic profile instead of an immediate release profile. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Grant
    Filed: June 22, 2019
    Date of Patent: April 26, 2022
    Assignees: Ohio State Innovation Foundation, Hendrix College
    Inventors: John C. Byrd, Thomas E. Goodwin, Ola Elgamal, Erin Hertlein, Mouad Abdulrahim, Chad E. Bennett, Sandip Madhukar Vibhute
  • Publication number: 20220064119
    Abstract: Disclosed herein are compounds, 3,4,6,8-substituted-2-([1,1?-biphenyl]-4-yl)quinoline analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH) with improved pharmacokinetic properties. The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. The disclosed compounds can demonstrate flip-flop kinetics when administered orally, i.e., pharmacokinetics in which the rate of absorption, rather than the rate of elimination, dominates the pharmacokinetics. The disclosed compounds can demonstrate a sustained pharmacokinetic profile instead of an immediate release profile. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: November 10, 2021
    Publication date: March 3, 2022
    Inventors: John C. BYRD, Thomas E. GOODWIN, Ola ELGAMAL, Erin HERTLEIN, Mouad ABDULRAHIM, Chad E. BENNETT, Sandip Madhukar VIBHUTE
  • Publication number: 20210253531
    Abstract: Disclosed herein are compounds, 3,4,6,8-substituted-2-([1?-biphenyl]-4-yl)quinoline analogs, that are inhibitors of dihydroorotate dehydrogenase (DHODH) with improved pharmacokinetic properties. The disclosed compounds can be used in the treatment of a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, including cancer, such as a hematological cancer, including acute myeloid leukemia (AML); graft-versus-host-diseases; autoimmune disorders; and disorders associated with T-cell proliferation. The disclosed compounds can demonstrate flip-flop kinetics when administered orally, i.e., pharmacokinetics in which the rate of absorption, rather than the rate of elimination, dominates the pharmacokinetics. The disclosed compounds can demonstrate a sustained pharmacokinetic profile instead of an immediate release profile. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: June 22, 2019
    Publication date: August 19, 2021
    Inventors: John C. BYRD, Thomas E. GOODWIN, Ola ELGAMAL, Erin HERTLEIN, Mouad ABDULRAHIM, Chad E. BENNETT, Sandip Madhukar VIBHUTE