Patents by Inventor Thomas Wegge
Thomas Wegge 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).
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Patent number: 12295989Abstract: The invention provides a method of treating or controlling hypoparathyroidism in a human patient by administering to the human patient a pharmaceutical composition comprising a controlled-release PTH compound or a pharmaceutically acceptable salt thereof. The controlled-release PTH compound comprises a PTH moiety reversibly conjugated to a branched polyethylene glycol carrier. The composition is administered by subcutaneous injection no more frequently than once every 24 hours with a dosage of the controlled-release PTH compound that corresponds to no more than 70% of the molar equivalent dose of PTH 1-84 administered by subcutaneous injection at the same dosing frequency required to maintain a serum albumin-adjusted calcium level in serum of above 8.5 mg/dL over a 24 hour period.Type: GrantFiled: January 24, 2024Date of Patent: May 13, 2025Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler, Lars Holten-Andersen, David Brian Karpf
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Publication number: 20250127797Abstract: The present invention relates to a prodrug or a pharmaceutically acceptable salt thereof comprising a drug linker conjugate D-L, wherein -D is an amine containing biologically active moiety; and -L is a non-biologically active linker moiety -L1 represented by formula (I): wherein the dashed line indicates the attachment to the amine of the biologically active moiety and wherein R1, R1a, R2, R2a, R3, R3a, X, X1, X2, X3 have the meaning as indicated in the description and the claims and wherein L1 is substituted with one to four groups L2-Z and optionally further substituted, provided that the hydrogen marked with the asterisk in formula (I) is not replaced by a substituent; wherein L2 is a single chemical bond or a spacer; and Z is a carrier group. The invention also relates to A-L, wherein A is a leaving group, pharmaceutical composition comprising said prodrugs and their use as medicaments.Type: ApplicationFiled: October 18, 2024Publication date: April 24, 2025Inventors: Felix Cleemann, Ulrich Hersel, Silvia Kaden-Vagt, Harald Rau, Thomas Wegge
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Patent number: 12274737Abstract: A chemically modified human Growth Hormone (rhGH) prepared by attaching a transient linker which comprises a polyethylene glycol. The chemically modified protein may have a much longer lasting rhGH activity than that of the unmodified rhGH, enabling reduced dose and scheduling opportunities and the modified rhGH may not cause lipoatrophy. Also includes methods of use for the treatment and/or prevention of diseases or disorders in which use of growth hormone is beneficial.Type: GrantFiled: March 29, 2021Date of Patent: April 15, 2025Assignee: Ascendis Pharma Endocrinology Division A/SInventors: Harald Rau, Susanne Kindermann, Torben Leßmann, Grethe Norskov Rasmussen, Ulrich Hersel, Thomas Wegge, Kennett Sprogøe
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Patent number: 12226457Abstract: The present invention relates to dry compositions of rhGH polymer prodrug containing a lyoprotectant and, optionally, one or more than one excipient. Such compositions are stable for at least 1 year, when stored at 2-8° C. The invention further relates to methods of manufacturing said compositions, containers comprising such composition as well as a kit of parts.Type: GrantFiled: May 5, 2020Date of Patent: February 18, 2025Assignee: Ascendis Pharma Endocrinology Division A/SInventors: Grethe Nørskov Rasmussen, Susanne Kindermann, Harald Rau, Thomas Wegge
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Patent number: 12214020Abstract: The present invention relates to PTH prodrugs, pharmaceutical compositions comprising such PTH prodrugs and their uses.Type: GrantFiled: September 8, 2023Date of Patent: February 4, 2025Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20250032587Abstract: The present invention relates to a polymeric human growth hormone prodrug and dry, liquid and reconstituted pharmaceutical formulations comprising said prodrug. It furthermore relates to their use as medicaments for the treatment of diseases which can be treated with growth hormone and to methods of treatment. It also relates to methods of application of such polymeric human growth hormone prodrug or pharmaceutical formulation.Type: ApplicationFiled: September 20, 2024Publication date: January 30, 2025Applicant: ASCENDIS PHARMA ENDOCRINOLOGY DIVISION A/SInventors: Thomas Kurpiers, Harald Rau, Evelyn Exner, Steen Jensen, Grethe Nørskov Rasmussen, Torben Lessmann, Thomas Wegge, Alina Hermann, Nina Schubert, Anna Splanemann, Joachim Zettler
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Patent number: 12133883Abstract: The present invention relates to a polymeric human growth hormone prodrug and dry, liquid and reconstituted pharmaceutical formulation comprising said prodrug. It furthermore relates to their use as medicaments for the treatment of diseases which can be treated with growth hormone and to methods of treatment. It also relates to methods of application of such polymeric human growth hormone prodrug or pharmaceutical formulation.Type: GrantFiled: August 28, 2020Date of Patent: November 5, 2024Assignee: Ascendis Pharma Endocrinology Division A/SInventors: Thomas Kurpiers, Harald Rau, Evelyn Exner, Steen Jensen, Grethe Nørskov Rasmussen, Torben Lessmann, Thomas Wegge, Alina Hermann, Nina Schubert, Anna Splanemann, Joachim Zettler
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Publication number: 20240245755Abstract: The present invention relates to a pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, wherein said pharmaceutical composition is administered no more frequent than once every 24 hours with a dosage of the controlled-release PTH compound that corresponds to no more than 70% of the molar equivalent dose of PTH 1-84 administered every 24 hours required to maintain serum calcium within normal levels over said 24 hour period in humans.Type: ApplicationFiled: January 24, 2024Publication date: July 25, 2024Inventors: Kennett Sprogøe, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler, Lars Holten-Andersen, David Brian Karpf
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Publication number: 20240173385Abstract: The present invention relates to a pharmaceutical composition comprising a PTH compound, wherein after subcutaneous administration the pharmacokinetic profile of the PTH compound exhibits a peak to trough ratio of less than 4 within one injection interval.Type: ApplicationFiled: October 27, 2023Publication date: May 30, 2024Inventors: Kennett Sprogøe, Lars Holten-Andersen, David Brian Karpf, Felix Cleenmann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20240123038Abstract: The present invention relates to PTH prodrugs, pharmaceutical compositions comprising such PTH prodrugs and their uses.Type: ApplicationFiled: September 8, 2023Publication date: April 18, 2024Inventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Patent number: 11918628Abstract: The present invention relates to a controlled-release parathyroid hormone (PTH) compound in which PTH(1-34) is reversibly conjugated to a branched polyethylene glycol. The invention further relates to a pharmaceutical composition of the compound. The compound or pharmaceutical composition is useful for treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH.Type: GrantFiled: July 19, 2023Date of Patent: March 5, 2024Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Patent number: 11890326Abstract: The present invention relates to a controlled-release parathyroid hormone (PTH) compound in which PTH(1-34) is reversibly conjugated to a branched polyethylene glycol. The invention further relates to a pharmaceutical composition of the compound. The compound or pharmaceutical composition is useful for treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH.Type: GrantFiled: December 8, 2022Date of Patent: February 6, 2024Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Patent number: 11857603Abstract: The present invention relates to a pharmaceutical composition comprising a PTH compound, wherein after subcutaneous administration the pharmacokinetic profile of the PTH compound exhibits a peak to trough ratio of less than 4 within one injection interval.Type: GrantFiled: November 8, 2022Date of Patent: January 2, 2024Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Lars Holten-Andersen, David Brian Karpf, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20230381284Abstract: The present invention relates to a pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, wherein said pharmaceutical composition is administered no more frequent than once every 24 hours with a dosage of the controlled-release PTH compound that corresponds to no more than 70% of the molar equivalent dose of PTH 1-84 administered every 24 hours required to maintain serum calcium within normal levels over said 24 hour period in humans.Type: ApplicationFiled: July 19, 2023Publication date: November 30, 2023Inventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Patent number: 11793861Abstract: The present invention relates to PTH prodrugs, pharmaceutical compositions comprising such PTH prodrugs and their uses.Type: GrantFiled: November 8, 2022Date of Patent: October 24, 2023Assignee: ASCENDIS PHARMA BONE DISEASES A/SInventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20230321198Abstract: The present invention relates to a pharmaceutical composition comprising at least one controlled-release PTII compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, pharmaceutical composition comprising at least one controlled-release PTII compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, wherein said pharmaceutical composition is administered no more frequent than once every 24 hours with a dosage of the controlled-release PTH compound that corresponds to no more than 70% of the molar equivalent dose of PTII 1-84 administered every 24 hours required to maintain serum calcium within normal levels over said 24 hour period in humans.Type: ApplicationFiled: February 28, 2023Publication date: October 12, 2023Inventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Patent number: 11759504Abstract: The present invention relates to a pharmaceutical composition comprising a PTH compound, wherein after subcutaneous administration the pharmacokinetic profile of the PTH compound exhibits a peak to trough ratio of less than 4 within one injection interval.Type: GrantFiled: September 28, 2017Date of Patent: September 19, 2023Assignee: Ascendis Pharma Bone Diseases A/SInventors: Kennett Sprogøe, Lars Holten-Andersen, David Brian Karpf, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20230248836Abstract: The present invention relates to a pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, pharmaceutical composition comprising at least one controlled-release PTH compound or a pharmaceutically acceptable salt, hydrate or solvate thereof, for use in the treatment, control, delay or prevention of a condition that can be treated, controlled, delayed or prevented with PTH, wherein said pharmaceutical composition is administered no more frequent than once every 24 hours with a dosage of the controlled-release PTH compound that corresponds to no more than 70% of the molar equivalent dose of PTH 1-84 administered every 24 hours required to maintain serum calcium within normal levels over said 24 hour period in humans.Type: ApplicationFiled: December 8, 2022Publication date: August 10, 2023Inventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20230121525Abstract: The present invention relates to PTH prodrugs, pharmaceutical compositions comprising such PTH prodrugs and their uses.Type: ApplicationFiled: November 8, 2022Publication date: April 20, 2023Inventors: Kennett Sprogøe, Felix Cleemann, Guillaume Maitro, Mathias Krusch, Thomas Wegge, Joachim Zettler
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Publication number: 20230116746Abstract: 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: ApplicationFiled: June 23, 2022Publication date: April 13, 2023Inventors: Kennett Sprogøe, Ulrich Hersel, Harald Rau, Thomas Wegge, Frank Faltinger, Felix Cleemann, Nora Kaluza, Ana Bernhard, Annette Buba, Tom Woods