Patents Assigned to Leo Pharma A/S
  • Patent number: 8362287
    Abstract: The present invention relates to intermediates useful for the synthesis of calcipotriol or calcipotriol monohydrate, to methods of producing said intermediates, and to methods of stereoselectively reducing said intermediates.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: January 29, 2013
    Assignee: Leo Pharma A/S
    Inventors: Thomas Peter Sabroe, Martin John Calverley
  • Publication number: 20130023501
    Abstract: A substantially anhydrous, topical pharmaceutical composition comprising a non-alcoholic three-component solvent mixture and a biologically active vitamin D derivative or analogue dissolved therein as well as a pharmaceutically acceptable carrier may be used in the treatment of dermal conditions.
    Type: Application
    Filed: December 22, 2010
    Publication date: January 24, 2013
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • Patent number: 8350026
    Abstract: The invention relates to compounds of general formula (I) wherein W, D, E, G, J, L, R1, R2, R3, R4, R5 and Y are as defined herein, and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for treating diseases associated with deregulated angiogenesis, such as cancer and skin and eye diseases.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: January 8, 2013
    Assignee: Leo Pharma A/S
    Inventors: Jakob Felding, Xifu Liang, Anne Marie Horneman, Tina Dahlerup Poulsen, Jens Christian Højland Larsen
  • Publication number: 20130005680
    Abstract: A topical pharmaceutical composition which is an oil-in-water-oil emulsion comprising a vitamin D derivative or analogue dissolved in a mixture of a non-ionic surfactant and a lower alkanol. The topical pharmaceutical composition may be used in the treatment of dermal conditions, such as psoriasis.
    Type: Application
    Filed: December 22, 2009
    Publication date: January 3, 2013
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • Patent number: 8338431
    Abstract: The present invention relates to a compound according to formula I, wherein X, A, G, E, R1, R2, R3 are as shown herein; and pharmaceutically acceptable salts, hydrates, N-oxides or solvates hereof. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: December 25, 2012
    Assignee: Leo Pharma A/S
    Inventors: Ravindra Babu Bollu, Jakob Felding, Simon Feldbæk Nielsen, Jens Christian Højland Larsen
  • Publication number: 20120322776
    Abstract: A pharmaceutical composition comprising a vitamin D derivative or analogue as the active ingredient dissolved in a three-component surfactant-solvent mixture is useful in the treatment of dermal disorders or conditions.
    Type: Application
    Filed: December 22, 2010
    Publication date: December 20, 2012
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • Patent number: 8324394
    Abstract: The present invention relates to a compound according to formula: (I); wherein X1, X2, X3, X4 and X5 independently of each other represent —CH— or N; or X3, X4 and X5 independently of each other represent —CH— or N, and X1 and X2 independently of each other represent C and form part of an additional 6-membered aromatic ring; R1 represents hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyallyl, or alkylcarbonyl, all of which are optionally substituted; R2 and R3 independently represent hydrogen, —CH2—C(O)NR—R?, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, haloalkyl, hydroxyalkyl, heterocycloalkenyl, alkylaryl, alkylalkoxycarbonyl, alkylcarbonyloxy, or alkoxyalkyl, all of which are optionally substituted; R11 represents hydrogen, halogen, cyano, amino, alkoxy or alkylamino, X1-X5 represent —CH— or N, including N-oxides, enantiomers and diastereomers; and pharmaceutically acceptable salts, hydrates, or solvates thereof.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: December 4, 2012
    Assignee: Leo Pharma A/S
    Inventors: Jakob Felding, Simon Feldbæk Nielsen
  • Patent number: 8293772
    Abstract: The invention relates to novel compounds according to formula Ia and Ib, said compounds being useful, e.g. in the treatment of inflammatory, ophthalmic diseases, or cancer.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: October 23, 2012
    Assignee: Leo Pharma A/S
    Inventor: Erik Rytter Ottosen
  • Publication number: 20120178740
    Abstract: The invention relates to compounds of general formula (I) wherein A, R1, R2, R3, R4, R5, R9, m and n are defined as defined herein, and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, as JAK kinase and protein tyrosine kinase inhibitors for preventing, treating or ameliorating diseases and complications thereof, including, for example, psoriasis, atopic dermatitis, rosacea, lupus, multiple sclerosis, rheumatoid arthritis, Type I diabetes, asthma, cancer, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, leukaemia, eye diseases such as diabetic retinopathy and macular degeneration as well as other autoimmune diseases and indications where immunosuppression would be desirable for example in organ transplantation.
    Type: Application
    Filed: July 8, 2010
    Publication date: July 12, 2012
    Applicant: LEO PHARMA A/S
    Inventors: Simon Feldbæk Nielsen, Daniel Rodriguez Greve, Carsten Ryttersgaard, Gunnar Grue-Sørensen, Erik Rytter Ottosen, Tina Dahlerup Poulsen, Søren Christian Schou, Anthony Murray
  • Publication number: 20120129926
    Abstract: The invention relates to novel calcium-sensing receptor (CaSR) modulating trifluoromethylphenylene cyclopentylene compounds represented in formula (I) and derivatives thereof, to said compounds for use as a medicament, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Application
    Filed: May 26, 2010
    Publication date: May 24, 2012
    Applicant: LEO PHARMA A/S
    Inventor: Bjarne Nørremark
  • Publication number: 20120122784
    Abstract: The invention relates to novel calcium-sensing receptor (CaSR) modulating substituted cyclopentylene compounds represented in formula I and derivatives thereof, to said compounds for use as a medicament, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Application
    Filed: May 26, 2010
    Publication date: May 17, 2012
    Applicant: LEO PHARMA A/S
    Inventors: Bjarne Nørremark, Lars Kristian Albert Blæhr, Anne Eeg Knapp, Kristoffer Månsson
  • Publication number: 20120101039
    Abstract: A compound of general formula I their use as calcium receptor-active compounds for the prophylaxis, treatment or amelioration of physiological disorders or diseases associated with disturbances of CaSR activity, such as hyperparathyroidism, pharmaceutical compositions comprising said compounds, methods of treating diseases with said compounds, and the use of said compounds in the manufacture of medicaments.
    Type: Application
    Filed: May 26, 2010
    Publication date: April 26, 2012
    Applicant: LEO PHARMA A/S
    Inventors: Jef Fenscholdt, Thomas Høyer, Xifu Liang, Sophie Elisabeth Havez
  • Patent number: 8148537
    Abstract: The present invention relates to a compound according to formula: (I); wherein X1, X2, X3, X4 and X5 independently of each other represent —CH— or N; or X3, X4 and X5 independently of each other represent —CH— or N, and Xi and X2 independently of each other represent C and form part of an additional 6-membered aromatic ring; R1 represents hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyalkyl, or alkylcarbonyl, all of which are optionally substituted; R2 and R3 independently represent hydrogen, —CH2—C(O)NR—R?, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, haloalkyl, hydroxyalkyl, heterocycloalkenyl, alkylaryl, alkylalkoxycarbonyl, alkylcarbonyloxy, or alkoxyalkyl, all of which are optionally substituted; R11 represents hydrogen, halogen, cyano, amino, alkoxy or alkylamino, X1-X5 represent —CH— or N, including N-oxides, enantiomers and diastereomers; and pharmaceutically acceptable salts, hydrates, or solvates thereof.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: April 3, 2012
    Assignee: Leo Pharma A/S
    Inventors: Jakob Felding, Simon Feldbæk Nielsen
  • Publication number: 20120028974
    Abstract: The present invention relates to a compound according to formula I, wherein R1, R2 and A are as defined herein, which exhibit PDE4 inhibitory activity and may be used in the treatment of inflammatory diseases or autoimmune diseases, in particular inflammatory or proliferative dermal diseases.
    Type: Application
    Filed: December 18, 2009
    Publication date: February 2, 2012
    Applicant: LEO PHARMA A/S
    Inventors: Simon Feldbaek Nielsen, Thomas Vifian, Anne Marie Horneman, Jesper Faergemann Lau
  • Patent number: 8053446
    Abstract: Novel pyridyl cyanoguanidine compounds of general formula I (I) wherein R1, X, R2 and R3 are as defined herein, exhibit a high antiproliferative activity and may be used in the treatment of hyperproliferative and neo-plastic diseases.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: November 8, 2011
    Assignee: Leo Pharma A/S
    Inventors: Fredrik Bjorkling, Heinz Wilhelm Dannacher
  • Publication number: 20110257262
    Abstract: The present invention relates to a novel crystalline form of ingenol mebutate, methods of preparation thereof, and to its use. More specifically, the invention relates to the conversion of amorphous ingenol mebutate (ingenol-3-angelate, PEP005) to a crystalline form, which was characterized by single crystal X-Ray crystallography (XRC), attenuated total reflectance Fourier transform infrared (FTIR-ATR) spectroscopy and Differential Scanning calorimetry (DSC).
    Type: Application
    Filed: April 18, 2011
    Publication date: October 20, 2011
    Applicant: LEO PHARMA A/S
    Inventor: Steven Martin OGBOURNE
  • Patent number: 8034811
    Abstract: The invention relates to compounds of general formula I wherein D, E, F, G, W, Y, R1, A, R9, X, B, R8 are as defined herein, and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for treating diseases associated with deregulated angiogenesis, such as cancer.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: October 11, 2011
    Assignee: Leo Pharma A/S
    Inventors: Jef Fensholdt, Jacob Thorhauge, Bjarne Nørremark
  • Publication number: 20110190282
    Abstract: The invention relates to compounds of general formula (I) wherein W, D, E, G, J, L, R1, R2, R3, R4, R5 and Y are as defined herein, and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for treating diseases associated with deregulated angiogenesis, such as cancer and skin and eye diseases.
    Type: Application
    Filed: August 27, 2009
    Publication date: August 4, 2011
    Applicant: LEO PHARMA A/S
    Inventors: Jakob Felding, Xifu Liang, Anne Marie Horneman, Tina Dahlerup Poulsen, Jens Christian Højland Larsen
  • Patent number: 7977387
    Abstract: The invention provides novel compounds according to formula I relates to compounds with the general formula I said compounds being useful, e.g. in the treatment of inflammatory, ophthalmic diseases or cancer.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: July 12, 2011
    Assignee: Leo Pharma A/S
    Inventors: Erik Rytter Ottosen, Anne Marie Horneman, Xifu Liang, Søren Christian Schou, Sophie Elisabeth Havez, Thomas Peter Sabroe
  • Publication number: 20100317582
    Abstract: The invention relates to novel cyclic hydrocarbon compounds and derivatives thereof, processes for the preparation thereof, to said compounds for use as a medicament, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Application
    Filed: November 20, 2008
    Publication date: December 16, 2010
    Applicant: LEO Pharma A/S
    Inventors: Jef Fensholdt, Sophie Elisabeth Havez, Bjarne Nørremark