Patents by Inventor Dénes Csonka

Dénes Csonka 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).

  • Patent number: 11612600
    Abstract: The present invention relates to high doses of macitentan (INN), i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of chronic thromboembolic pulmonary hypertension (CTEPH). Moreover, the present invention relates to the use of high doses of macitentan or of aprocitentan for the manufacture of a medicament for the treatment and/or prevention of CTEPH, as well as to a method for the treatment and/or prevention of CTEPH comprising administering high doses of macitentan or of aprocitentan to a patient.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: March 28, 2023
    Assignee: Actelion Pharmaceuticals Ltd
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs
  • Publication number: 20230020241
    Abstract: The present invention relates to high doses of macitentan, i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of pulmonary arterial hypertension (PAH). Moreover, the present invention relates to the use of high doses of macitentan, or of aprocitentan, for the manufacture of a medicament for the treatment and/or prevention of PAH, as well as to a method for the treatment and/or prevention of PAH comprising high doses of macitentan or of aprocitentan. Further, the present invention relates to a dosage regimen for the treatment and/or prevention of PAH as well as to a combination of macitentan, or of aprocitentan, with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Application
    Filed: September 27, 2022
    Publication date: January 19, 2023
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs
  • Publication number: 20230000865
    Abstract: The present invention relates to high doses of macitentan (INN), i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof for use in the treatment of pulmonary vascular disease and/or cardiac dysfunction in functional single ventricular heart disease patients, especially in Fontan-palliated patients. Moreover, the present invention relates to the use of high doses of macitentan for the manufacture of a medicament as well as to a method for the treatment of said diseases. Further, the present invention relates to a dosage regimen as well as to a combination of macitentan with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Application
    Filed: November 25, 2020
    Publication date: January 5, 2023
    Inventors: Dénes CSONKA, Wassim FARES, Hans HOOGKAMER, Koen TORFS
  • Publication number: 20220331319
    Abstract: The present invention relates to high doses of macitentan (INN), i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of chronic thromboembolic pulmonary hypertension (CTEPH). Moreover, the present invention relates to the use of high doses of macitentan or of aprocitentan for the manufacture of a medicament for the treatment and/or prevention of CTEPH, as well as to a method for the treatment and/or prevention of CTEPH comprising administering high doses of macitentan or of aprocitentan to a patient.
    Type: Application
    Filed: May 4, 2022
    Publication date: October 20, 2022
    Inventors: Dénes CSONKA, Wassim FARES, Hans HOOGKAMER, Koen TORFS
  • Patent number: 11464777
    Abstract: The present invention relates to high doses of macitentan, i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of pulmonary arterial hypertension (PAH). Moreover, the present invention relates to the use of high doses of macitentan, or of aprocitentan, for the manufacture of a medicament for the treatment and/or prevention of PAH, as well as to a method for the treatment and/or prevention of PAH comprising high doses of macitentan or of aprocitentan. Further, the present invention relates to a dosage regimen for the treatment and/or prevention of PAH as well as to a combination of macitentan, or of aprocitentan, with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: October 11, 2022
    Assignee: Actelion Pharmaceuticals Ltd
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs
  • Publication number: 20220096476
    Abstract: The present invention relates to high doses of macitentan, i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of pulmonary arterial hypertension (PAH). Moreover, the present invention relates to the use of high doses of macitentan, or of aprocitentan, for the manufacture of a medicament for the treatment and/or prevention of PAH, as well as to a method for the treatment and/or prevention of PAH comprising high doses of macitentan or of aprocitentan. Further, the present invention relates to a dosage regimen for the treatment and/or prevention of PAH as well as to a combination of macitentan, or of aprocitentan, with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Application
    Filed: October 29, 2021
    Publication date: March 31, 2022
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs
  • Publication number: 20220096474
    Abstract: The present invention relates to high doses of macitentan (INN), i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of chronic thromboembolic pulmonary hypertension (CTEPH). Moreover, the present invention relates to the use of high doses of macitentan or of aprocitentan for the manufacture of a medicament for the treatment and/or prevention of CTEPH, as well as to a method for the treatment and/or prevention of CTEPH comprising administering high doses of macitentan or of aprocitentan to a patient.
    Type: Application
    Filed: January 24, 2020
    Publication date: March 31, 2022
    Inventors: Dénes CSONKA, Wassim FARES, Hans HOOGKAMER, Koen TORFS
  • Patent number: 11234980
    Abstract: The present invention relates to high doses of macitentan, i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of pulmonary arterial hypertension (PAH). Moreover, the present invention relates to the use of high doses of macitentan, or of aprocitentan, for the manufacture of a medicament for the treatment and/or prevention of PAH, as well as to a method for the treatment and/or prevention of PAH comprising high doses of macitentan or of aprocitentan. Further, the present invention relates to a dosage regimen for the treatment and/or prevention of PAH as well as to a combination of macitentan, or of aprocitentan, with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: February 1, 2022
    Assignee: Actelion Pharmaceuticals Ltd
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs
  • Publication number: 20210196715
    Abstract: The present invention relates to high doses of macitentan, i.e. propylsulfamic acid [5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl]-amide or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof, or of aprocitentan, for use in the treatment and/or prevention of pulmonary arterial hypertension (PAH). Moreover, the present invention relates to the use of high doses of macitentan, or of aprocitentan, for the manufacture of a medicament for the treatment and/or prevention of PAH, as well as to a method for the treatment and/or prevention of PAH comprising high doses of macitentan or of aprocitentan. Further, the present invention relates to a dosage regimen for the treatment and/or prevention of PAH as well as to a combination of macitentan, or of aprocitentan, with one or more phosphodiesterase type 5 (PDE5) inhibitors, prostacyclin analogues, prostacyclin receptor agonists or soluble guanylate cyclase stimulators.
    Type: Application
    Filed: March 2, 2021
    Publication date: July 1, 2021
    Inventors: Dénes Csonka, Wassim Fares, Hans Hoogkamer, Koen Torfs