Patents Assigned to Cantex Pharmaceuticals, Inc.
  • Patent number: 11648235
    Abstract: Methods of treating glioblastoma are provided comprising: administering a therapeutically effective amount of azeliragon, or a pharmaceutically acceptable salt thereof, and co-administering an effective amount of radiation therapy (RT), to a patient who has been diagnosed with glioblastoma. In another aspect, methods are provided for treating grade I, grade II, and grade III gliomas, the method comprising administering a therapeutically effective amount of azeliragon, or a pharmaceutically acceptable salt thereof, and co-administering an effective amount of radiation therapy (RT), to a patient who has been diagnosed with glioma.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: May 16, 2023
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen G. Marcus
  • Patent number: 11229664
    Abstract: Methods are presented for attenuating myelosuppressive side effects of treatment regimens, promoting thrombopoiesis and neutrophil production, and increasing efficacy of treatment regimens, by administering PF4-interacting heparinoids.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: January 25, 2022
    Assignee: CANTEX PHARMACEUTICALS, INC.
    Inventor: Stephen Marcus
  • Patent number: 10905661
    Abstract: This application relates to methods and compositions for the administration of disulfiram (DSF) and heavy metals zinc and copper for the treatment and prevention of medical conditions, such as cancer. DSF and copper as well as DSF and zinc form active complexes that have been shown to be effective in the treatment of cancers. However, as described herein, DSF is incompatible with either copper or zinc for simultaneous oral administration. Included herein are improved methods and oral dosage forms comprising DSF and copper and DSF and zinc in fixed dose combinations that are configured to temporally stagger release of either DSF and copper or DSF and zinc after ingestion.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: February 2, 2021
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen Marcus
  • Patent number: 10322096
    Abstract: This application relates to methods and compositions for the administration of disulfiram (DSF) and heavy metals zinc and copper for the treatment and prevention of medical conditions, such as cancer. DSF and copper as well as DSF and zinc form active complexes that have been shown to be effective in the treatment of cancers. However, as described herein, DSF is incompatible with either copper or zinc for simultaneous oral administration. Included herein are improved methods and oral dosage forms comprising DSF and copper and DSF and zinc in fixed dose combinations that are configured to temporally stagger release of either DSF and copper or DSF and zinc after ingestion.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: June 18, 2019
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen Marcus
  • Patent number: 10052346
    Abstract: Methods are presented for treating cancers and hematopoietic stem cell disorders, comprising administering to a subject with a cancer or hematopoietic stem cell disorder who is receiving a treatment regimen, a heparin derivative capable of inhibiting, reducing, abrogating or otherwise interfering with the binding of CXCL12 to CXCR4, wherein the cancer or hematopoietic stem cell disorder is one in which interaction of CXCL12 with CXCR4 privileges the cancer or disordered HSCs against therapeutic intervention. In preferred embodiments, the heparin derivative is a substantially 2-O, 3-O-desulfated heparin derivative.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: August 21, 2018
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen Marcus
  • Publication number: 20170096549
    Abstract: Multivalent cation compositions of partially desulfated heparins are presented. Multivalent cation compositions of the disclosure can be formulated at high concentrations. The compositions, processes for making the compositions, unit dosage forms, kits, and methods of treatment are also disclosed.
    Type: Application
    Filed: March 17, 2015
    Publication date: April 6, 2017
    Applicant: Cantex Pharmaceuticals, Inc.
    Inventors: Gregory JOHNSON, Stephen MARCUS
  • Patent number: 9271999
    Abstract: Methods are presented for attenuating myelosuppressive side effects of treatment regimens, promoting thrombopoiesis and neutrophil production, and increasing efficacy of treatment regimens, by administering PF4-interacting heparinoids.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 1, 2016
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen Marcus
  • Patent number: 8734804
    Abstract: Methods are presented for attenuating myelosuppressive side effects of treatment regimens, promoting thrombopoiesis and neutrophil production, and increasing efficacy of treatment regimens, by administering PF4-interacting heparinoids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 27, 2014
    Assignee: Cantex Pharmaceuticals, Inc.
    Inventor: Stephen Marcus