Patents by Inventor Christoph H. Ladel

Christoph H. Ladel 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: 20230258659
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. It relates more particularly to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used as biomarkers for the diagnosis, pre-treatment of patients and during therapy of cartilage disorders. The invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment or during the treatment. It could be used for selecting/identifying subjects to be treated according to specific doses and/or dosing regimens by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk-benefit ratio in subjects.
    Type: Application
    Filed: September 1, 2022
    Publication date: August 17, 2023
    Applicant: MERCK PATENT GMBH
    Inventors: Christoph H. LADEL, Hans GUEHRING, Anne-Christine BAY-JENSEN, Morten KARSDAL, Per QVIST
  • Publication number: 20230251271
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. The present invention more particularly relates to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used for the diagnosis and treatment of cartilage disorders. The invention further discloses specific proteins that are related to cartilage response to an FGF-18 compound treatment as well as diagnostic tools and kits based on their expression profile. Thus, the invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment with FGF-18 or during the treatment. It could be used for selecting/identifying subjects to be treated by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk in subjects.
    Type: Application
    Filed: September 7, 2022
    Publication date: August 10, 2023
    Applicant: MERCK PATENT GMBH
    Inventors: Christoph H. LADEL, Hans GUEHRING, Anne-Christine BAY-JENSEN, Morten KARSDAL, Per QVIST
  • Publication number: 20220378981
    Abstract: The present invention provides a new method related to regenerative medicine for the treatment of cartilage disorders, osteoarthritis and cartilage injury in particular. More particularly, it relates to an FGF-18 compound for use in tissue engineering and graft procedures, such as osteochondral or cartilage transplantation or autologous chondrocyte implantation (ACI).
    Type: Application
    Filed: June 16, 2022
    Publication date: December 1, 2022
    Inventors: Christoph H. LADEL, Hans GUEHRING, Anne GIGOUT
  • Patent number: 11513128
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. The present invention more particularly relates to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used for the diagnosis and treatment of cartilage disorders. The invention further discloses specific proteins that are related to cartilage response to an FGF-18 compound treatment as well as diagnostic tools and kits based on their expression profile. Thus, the invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment with FGF-18 or during the treatment. It could be used for selecting/identifying subjects to be treated by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk in subjects.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: November 29, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Christoph H. Ladel, Hans Guehring, Anne-Christine Bay-Jensen, Morten Karsdal, Per Qvist
  • Patent number: 11467169
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. It relates more particularly to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used as biomarkers for the diagnosis, pre-treatment of patients and during therapy of cartilage disorders. The invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment or during the treatment. It could be used for selecting/identifying subjects to be treated according to specific doses and/or dosing regimens by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk-benefit ratio in subjects.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 11, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Christoph H. Ladel, Hans Guehring, Anne-Christine Bay-Jensen, Morten Karsdal, Per Qvist
  • Publication number: 20220184180
    Abstract: The invention pertains to active compounds, in particular FGF-18 compounds, for use in the treatment of patients affected with a cartilage disorder, preferably osteoarthritis (OA), in particular for the treatment of patients who are at risk of rapid progression of the disorder.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 16, 2022
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING
  • Publication number: 20220047674
    Abstract: The present invention relates to pharmacogenetics, more specifically to strategies involving biomarkers associated with the clinical response to a compound before or during treatment of a cartilage disorder, such as osteoarthritis. The present invention more particularly relates to the combination of JSW measurements and level of specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used in strategies such as patients' enrichment in clinical trials, patients' selection strategy before or during treatment or for adapting the treatment of a patient in the frame of treatments for cartilage disorder, such as osteoarthritis.
    Type: Application
    Filed: September 9, 2019
    Publication date: February 17, 2022
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING, ANNE-CHRISTINE BAY-JENSEN, MORTEN KARSDAL, PER QVIST
  • Publication number: 20210231680
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. It relates more particularly to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used as biomarkers for the diagnosis, pre-treatment of patients and during therapy of cartilage disorders. The invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment or during the treatment. It could be used for selecting/identifying subjects to be treated according to specific doses and/or dosing regimens by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk-benefit ratio in subjects.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 29, 2021
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING, ANNE-CHRISTINE BAY-JENSEN, MORTEN KARSDAL, PER QVIST
  • Publication number: 20210231681
    Abstract: The present invention relates to biomarkers associated with the clinical response to an FGF-18 compound before or during treatment of a cartilage disorder. The present invention more particularly relates to specific proteins present in the blood, serum, synovial fluid or in the urine, which can be used for the diagnosis and treatment of cartilage disorders. The invention further discloses specific proteins that are related to cartilage response to an FGF-18 compound treatment as well as diagnostic tools and kits based on their expression profile. Thus, the invention can be used in predicting the response to an FGF-18 compound treatment, before starting the treatment with FGF-18 or during the treatment. It could be used for selecting/identifying subjects to be treated by intra-articular administration of an FGF-18 compound. The use of these biomarkers in diagnostics could result in increased benefit and reduced risk in subjects.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 29, 2021
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING, ANNE-CHRISTINE BAY-JENSEN, MORTEN KARSDAL, PER QVIST
  • Publication number: 20200222454
    Abstract: The present invention relates to the treatment of osteoarthritic pain and to the slowing down of the structural osteoarthritis progression in a patient having osteoarthritis. More particularly, it relates to a physiological compound for use according to particular treatment regimens. Specifically, it concerns a treatment scheme comprising weekly administration for three or four times of a physiological compound per treatment cycle.
    Type: Application
    Filed: September 26, 2018
    Publication date: July 16, 2020
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING
  • Patent number: 10086112
    Abstract: The invention relates to the field of pharmaceutical compositions. More particularly it is directed to substance delivery system (or implant), such as scaffolds and membranes, comprising an anabolic drug, such as a Fibroblast Growth Factor 18 (FGF-18) compound, to methods of producing such delivery system, as well as use thereof. The implants according to the invention are for use for the treatment of cartilage disorders, such as osteoarthritis, cartilage injury or osteochondral defects.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: October 2, 2018
    Assignee: MERCK PATENT GMBH
    Inventors: Christoph H. Ladel, Hans Guehring
  • Publication number: 20180236032
    Abstract: The present invention relates to the use of an FGF-18 compound in combination with a further active ingredient, selected from the group of an inhibitor of IL-6, an inhibitor of IL-6 receptor, an inhibitor of NGF or a botulinum toxin compound. Said composition can be used for the treatment of a cartilage disorder such as osteoarthritis or cartilage injury.
    Type: Application
    Filed: August 11, 2016
    Publication date: August 23, 2018
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING, ANNE GIGOUT, CHRISTIAN BRENNEIS
  • Patent number: 9889179
    Abstract: The present invention provides a new dosing regimen for administration of FGF-18 in the treatment of a cartilage disorder, such as osteoarthritis or cartilage injury. Specifically provided is a preferred treatment scheme comprising administrations every 3 weeks, 4 weeks or 5 weeks of an FGF-18 compound per treatment cycle. The new dosing regimen can include the co-adminsitration of an anti-inflammatory drug.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: February 13, 2018
    Assignee: MERCK PATENT GMBH
    Inventors: Christoph H. Ladel, Hans Guehring
  • Patent number: 9724388
    Abstract: The present invention provides a new dosing regimen for administration of FGF-18 in the treatment of a cartilage disorder, such as osteoarthritis or cartilage injury. Specifically provided is a preferred treatment scheme comprising administration every 2 weeks of an FGF-18 compound per treatment cycle. The new dosing regimen can include the co-administration of a anti-inflammatory drug.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: August 8, 2017
    Assignee: MERCK PATENT GMBH
    Inventors: Christoph H. Ladel, Hans Guehring
  • Publication number: 20170072017
    Abstract: The present invention provides a new dosing regimen for administration of FGF18 in the treatment of a cartilage disorder, such as osteoarthritis or cartilage injury. Specifically provided is a preferred treatment scheme comprising administrations every 3 weeks, 4 weeks or 5 weeks of an FGF-18 compound per treatment cycle. The new dosing regimen can include the co-administration of an anti-inflammatory drug.
    Type: Application
    Filed: February 20, 2015
    Publication date: March 16, 2017
    Applicant: MERCK PATENT GMBH
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING
  • Publication number: 20170056474
    Abstract: The present invention provides a new dosing regimen for administration of FGF18 in the treatment of a cartilage disorder, such as osteoarthritis or cartilage injury. Specifically provided is a preferred treatment scheme comprising administrations every 2 weeks of an FGF-18 compound per treatment cycle. The new dosing regimen can include the co-administration of an anti-inflammatory drug.
    Type: Application
    Filed: February 20, 2015
    Publication date: March 2, 2017
    Applicant: MERCK PATENT GMBH
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING
  • Publication number: 20170056554
    Abstract: The present invention provides a new method related to regenerative medicine for the treatment of cartilage disorders, osteoarthritis and cartilage injury in particular. More particularly, it relates to an FGF-18 compound for use in tissue engineering and graft procedures, such as osteochondral or cartilage transplantation or autologous chondrocyte implantation (ACI).
    Type: Application
    Filed: February 20, 2015
    Publication date: March 2, 2017
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING, ANNE GIGOUT
  • Publication number: 20170056560
    Abstract: The invention relates to the field of pharmaceutical compositions. More particularly it is directed to substance delivery system (or implant), such as scaffolds and membranes, comprising an anabolic drug, such as a Fibroblast Growth Factor 18 (FGF-18) compound, to methods of producing such delivery system, as well as use thereof. The implants according to the invention are for use for the treatment of cartilage disorders, such as osteoarthritis, cartilage injury or osteochondral defects.
    Type: Application
    Filed: February 20, 2015
    Publication date: March 2, 2017
    Inventors: CHRISTOPH H. LADEL, HANS GUEHRING
  • Patent number: 8207115
    Abstract: This invention concerns the treatment of cartilage disorder and osteoarthritis in particular. More specifically, it relates to the use of FGF-18 in treatment regimens of patients having a cartilage disorder such as osteoarthritis, such as for example knee osteoarthritis or secondary hip osteoarthritis. Specifically provided is a preferred treatment scheme comprising once weekly administration of an FGF-18 compound per treatment cycle.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: June 26, 2012
    Assignee: Ares Trading S.A.
    Inventors: Alberto Gimona, Christoph H. Ladel, Elmar Vom Baur
  • Publication number: 20100016223
    Abstract: This invention concerns the treatment of cartilage disorder and osteoarthritis in particular. More specifically, it relates to the use of FGF-18 in treatment regimens and for the manufacture of a medicament for the treatment of patients having a cartilage disorder such as osteoarthritis, such as for example knee osteoarthritis or secondary hip osteoarthritis. Specifically provided is a preferred treatment scheme comprising once weekly administration of an FGF-18 compound per treatment cycle.
    Type: Application
    Filed: August 24, 2007
    Publication date: January 21, 2010
    Applicant: Ares Trading S.A.
    Inventors: Alberto Gimona, Christoph H. Ladel, Elmar Vom Baur