Patents Assigned to ASCENDIS PHARMA GROWTH DISORDERS A/S
  • Patent number: 11564974
    Abstract: The present invention relates to a combination of a CNP agonist and at least one further biologically active moiety or drug for use in a method for the treatment or prevention of disorders that benefit from stimulating growth, pharmaceutical compositions comprising at least one CNP agonist, preferably controlled-release CNP agonist, wherein the pharmaceutical composition comprises at least one further biologically active moiety or drug, to using these pharmaceutical compositions as a medicament, to their use in the treatment of disorders that benefit from stimulating growth and to methods of preventing or treating a patient having a disorder that benefits from stimulating growth.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: January 31, 2023
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Lars Holten-Andersen, Vibeke Miller Breinholt, Kennett Sprogøe
  • Publication number: 20220296682
    Abstract: The present invention relates to a CNP prodrug or a pharmaceutically acceptable salt thereof comprising a CNP moiety -D; and a carrier moiety —Z that is conjugated through a moiety -L2- to a reversible prodrug linker moiety -L1-, which reversible prodrug linker moiety -L1- is covalently and reversibly conjugated to -D; wherein -L2- is a chemical bond or a spacer; and —Z is a polymer having a molecular weight of at least 10 kDa. It further relates to pharmaceutical compositions comprising the CNP prodrug or a pharmaceutically acceptable salt thereof, their use as a medicament and to methods of treatment.
    Type: Application
    Filed: November 15, 2021
    Publication date: September 22, 2022
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Patent number: 11413351
    Abstract: The present invention relates to CNP prodrugs in which the carrier is covalently and reversibly attached to the ring moiety of a CNP moiety, to pharmaceutical compositions comprising such CNP prodrugs, to their uses and to methods of treating diseases that can be treated with the CNP prodrugs of the present invention.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: August 16, 2022
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Patent number: 11389510
    Abstract: The present invention relates to a controlled-release CNP agonist from which CNP agonist is released with a release half-life of at least 6 hours under physiological conditions and which controlled-release CNP agonist has an EC50 that is at least 20-fold higher than the EC50 of the corresponding free CNP agonist and which released CNP agonist has an EC50 that is at most 3-fold higher than the EC50 of the corresponding free CNP agonist; to pharmaceutical compositions comprising said controlled-release CNP agonist; their use; and to methods of treatment.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: July 19, 2022
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Kennett Sprogøe, Harald Rau, Felix Cleemann, Ulrich Hersel, Caroline Elisabeth Rasmussen
  • Patent number: 11389511
    Abstract: The present invention relates a pharmaceutical composition comprising a controlled-release CNP agonist which reduces CNP agonist-associated side-effects, the use of such controlled-release CNP agonist and to methods of treatment.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: July 19, 2022
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Kennett Sprogøe, Harald Rau, Felix Cleemann, Ulrich Hersel, Caroline Elisabeth Rasmussen
  • Patent number: 11311604
    Abstract: The present invention relates to a controlled-release CNP agonist having low NPR-C affinity; to pharmaceutical compositions comprising said controlled-release CNP agonist; their use; and to methods of treatment.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: April 26, 2022
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Kennett Sprogøe, Frank Faltinger, Thomas Wegge, Felix Cleemann
  • Patent number: 11224661
    Abstract: The present invention relates to controlled-release CNP agonists having an at least 5-fold longer degradation half-life in an in vitro NEP degradation assay than the corresponding released CNP agonist, to pharmaceutical compositions comprising said controlled-release CNP agonist, their use and to methods of treatment.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: January 18, 2022
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Kennett Sprogøe, Harald Rau, Ana Bernhard, Ulrich Hersel, Felix Cleenmann, Thomas Wegge
  • Patent number: 11154593
    Abstract: The present invention relates to a CNP prodrug or a pharmaceutically acceptable salt thereof comprising a CNP moiety -D; and a carrier moiety —Z that is conjugated through a moiety -L2- to a reversible prodrug linker moiety -L1-, which reversible prodrug linker moiety -L1- is covalently and reversibly conjugated to -D; wherein -L2- is a chemical bond or a spacer; and —Z is a polymer having a molecular weight of at least 10 kDa. It further relates to pharmaceutical compositions comprising the CNP prodrug or a pharmaceutically acceptable salt thereof, their use as a medicament and to methods of treatment.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: October 26, 2021
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Publication number: 20210177942
    Abstract: The present invention relates to a CNP prodrug or a pharmaceutically acceptable salt thereof comprising a CNP moiety -D; and a carrier moiety —Z that is conjugated through a moiety -L2- to a reversible prodrug linker moiety -L1-, which reversible prodrug linker moiety -L1- is covalently and reversibly conjugated to -D; wherein -L2- is a chemical bond or a spacer; and —Z is a polymer having a molecular weight of at least 10 kDa. It further relates to pharmaceutical compositions comprising the CNP prodrug or a pharmaceutically acceptable salt thereof, their use as a medicament and to methods of treatment.
    Type: Application
    Filed: February 24, 2021
    Publication date: June 17, 2021
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Publication number: 20210069339
    Abstract: The present invention relates to prodrugs of C-type natriuretic peptide (CNP), pharmaceutical compositions comprising such CNP prodrugs and their uses. In an embodiment, the CNP prodrugs are conjugates of CNP peptides to poly(ethylene glycol) through a reversible linker.
    Type: Application
    Filed: August 13, 2020
    Publication date: March 11, 2021
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Kennett Sprogøe, Ulrich Hersel, Harald Rau, Thomas Wegge, Frank Faltinger, Felix Cleemann, Nora Kaluza, Ana Bernhard, Annette Buba, Tom Woods
  • Patent number: 10835578
    Abstract: The present invention relates to a CNP prodrug or a pharmaceutically acceptable salt thereof comprising a CNP moiety -D; and a carrier moiety —Z that is conjugated through a moiety -L2- to a reversible prodrug linker moiety -L1-, which reversible prodrug linker moiety -L1- is covalently and reversibly conjugated to -D; wherein -L2- is a chemical bond or a spacer; and —Z is a polymer having a molecular weight of at least 10 kDa. It further relates to pharmaceutical compositions comprising the CNP prodrug or a pharmaceutically acceptable salt thereof, their use as a medicament and to methods of treatment.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: November 17, 2020
    Assignee: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Publication number: 20200276270
    Abstract: The present invention relates to a combination of a CNP agonist and at least one further biologically active moiety or drug for use in a method for the treatment or prevention of disorders that benefit from stimulating growth, pharmaceutical compositions comprising at least one CNP agonist, preferably controlled-release CNP agonist, wherein the pharmaceutical composition comprises at least one further biologically active moiety or drug, to using these pharmaceutical compositions as a medicament, to their use in the treatment of disorders that benefit from stimulating growth and to methods of preventing or treating a patient having a disorder that benefits from stimulating growth.
    Type: Application
    Filed: September 28, 2017
    Publication date: September 3, 2020
    Applicant: Ascendis Pharma Growth Disorders A/S
    Inventors: Lars Holten-Andersen, Vibeke Miller Breinholt, Kennett Sprogøe
  • Publication number: 20190255183
    Abstract: The present invention relates to prodrugs of C-type natriuretic peptide (CNP), pharmaceutical compositions comprising such CNP prodrugs and their uses. In an embodiment, the CNP prodrugs are conjugates of CNP peptides to poly(ethylene glycol) through a reversible linker.
    Type: Application
    Filed: February 6, 2019
    Publication date: August 22, 2019
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Kennett Sprogøe, Ulrich Hersel, Harald Rau, Thomas Wegge, Frank Faltinger, Felix Cleemann, Nora Kaluza, Ana Bernhard, Annette Buba, Tom Woods
  • Publication number: 20190015481
    Abstract: The present invention relates to a CNP prodrug or a pharmaceutically acceptable salt thereof comprising a CNP moiety -D; and a carrier moiety —Z that is conjugated through a moiety -L2- to a reversible prodrug linker moiety -L1-, which reversible prodrug linker moiety -L1- is covalently and reversibly conjugated to -D; wherein -L2- is a chemical bond or a spacer; and —Z is a polymer having a molecular weight of at least 10 kDa. It further relates to pharmaceutical compositions comprising the CNP prodrug or a pharmaceutically acceptable salt thereof, their use as a medicament and to methods of treatment.
    Type: Application
    Filed: January 5, 2017
    Publication date: January 17, 2019
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen
  • Publication number: 20190008977
    Abstract: The present invention relates to CNP prodrugs in which the carrier is covalently and reversibly attached to the ring moiety of a CNP moiety, to pharmaceutical compositions comprising such CNP prodrugs, to their uses and to methods of treating diseases that can be treated with the CNP prodrugs of the present invention.
    Type: Application
    Filed: January 5, 2017
    Publication date: January 10, 2019
    Applicant: ASCENDIS PHARMA GROWTH DISORDERS A/S
    Inventors: Harald Rau, Ulrich Hersel, Felix Cleemann, Caroline Elisabeth Rasmussen