Patents Assigned to Merz Pharma GmbH & Co. KGAA
  • Publication number: 20130224248
    Abstract: A formulation free of protein which stabilizes pharmaceutical active proteins, peptides, or mixtures thereof in large scale production processes comprising a mixture of a hydrophilic polymer and a non-ionic detergent, and a mixture of a polyalcohol and a sugar. In some embodiments the polyalcohol is absent.
    Type: Application
    Filed: October 11, 2011
    Publication date: August 29, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Harold Victor Taylor, Gerd J. Mander, Markus Burger
  • Publication number: 20130196944
    Abstract: The present invention pertains to a filler composition comprising ?-glucan moieties and optionally a cosmetically and/or pharmaceutically acceptable carrier. It further relates to a filler composition, wherein the ?-glucan moieties are cross-linked. in one embodiment of the instant invention the filler composition is a dermal filler. In one further embodiment of the present invention the filler composition is for the treatment of wrinkles and/or folds. In another embodiment of the instant invention the filler composition is for use in the treatment of a medical condition. The filler composition provided in the present invention may further comprise one or more active pharmaceutical ingredients. Further, the present invention pertains to a process for preparing the filler composition as claimed herein.
    Type: Application
    Filed: August 17, 2011
    Publication date: August 1, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventor: Heiko Barg
  • Publication number: 20130197053
    Abstract: Pharmaceutical compositions containing a compound of formula (I) wherein the radicals denote e.g.: R1 is hydrogen or C1-C8-alkyl; R2 is hydrogen or C1-C8-alkyl; R3 is hydrogen or C1-C8-alkyl; R4 is OH; R5 is hydrogen, and a pharmaceutically acceptable cyclodextrin derivative can be used for the preparation of ophthalmic formulations.
    Type: Application
    Filed: July 6, 2011
    Publication date: August 1, 2013
    Applicant: MERZ PHARMA GMBH & CO. KGAA
    Inventors: Bernard Hauptmeier, Kevin Kiehm, Patrick Plitt, Axel Tardt, Alda Szlak-Freier, Diana Strehl
  • Publication number: 20130165522
    Abstract: This invention provides a pharmaceutical composition for topical application to the skin of a patient in need of, comprising neramexane or a pharmaceutically acceptable salt thereof, and at least one gel forming agent for the treatment or prevention of inflammatory skin diseases such as impetigo contagiosa, acne, rosacea, eczema, atopic dermatitis, contact dermatitis, seborrheic dermatitis, psoriasis, and/or oily skin. The at least one gel forming agent comprises polymers with neutral and/or positively charged polymer backbones.
    Type: Application
    Filed: June 17, 2011
    Publication date: June 27, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Petra Scheppler, Bernhard Hauptmeier, Alexander Linko, Harry Abts
  • Publication number: 20130156747
    Abstract: The invention relates to a modified botulinum toxin comprising a natural heavy chain and a modified light chain, characterized in that the modification of the light chain resides in that it comprises (i) an extension of the chain on its N-terminus which has the structure —(C)n-(tag)m-(X)l— in the direction from the N- to the C-terminal end, wherein C represents a cysteine residue, tag represents any tag and X represents the residue of any naturally occurring amino acid, n represents an integer from 1 to 50, m represents 0 or 1, and l represents 0 or an integer from 1 to 50, and in that (ii) at least one of the cysteine residues in the extension of the chain is coupled to at least one chain of PEG.
    Type: Application
    Filed: September 21, 2012
    Publication date: June 20, 2013
    Applicant: Merz Pharma GmbH & Co. KGaA
    Inventor: Merz Pharma GmbH & Co. KGaA
  • Publication number: 20130158235
    Abstract: The present invention pertains to recombinant neurotoxin polypeptides and the manufacture thereof. Specifically, it relates to a polynucleotide encoding a neurotoxin polypeptide comprising a light chain, a linker and a heavy chain, wherein the linker is a modified linker comprising an heterologous amino acid sequence which confers at least one physicochemical property to the polypeptide which allows for separation of partially processed and/or unprocessed neurotoxin polypeptides from processed neurotoxin polypeptides, said heterologous amino acid sequence being flanked N- and C-terminally by a protease recognition and cleavage site Further encompassed by the present invention are vectors and host cells comprising the polynucleotide of the invention as well as polypeptides encoded by the polynucleotide and methods for the manufacture of processed neurotoxin polypeptide.
    Type: Application
    Filed: August 10, 2011
    Publication date: June 20, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Swen Grein, Kerstin Hölscher, Tim Stoveken, Karl-Heinz Eisele
  • Publication number: 20130158124
    Abstract: The present invention relates to the treatment of an individual afflicted with mast cell mediated diseases comprising administering to the individual an effective amount of a 1-amino-alkylcyclohexane derivative.
    Type: Application
    Filed: February 13, 2013
    Publication date: June 20, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventor: MERZ PHARMA GmbH & CO. KGaA
  • Publication number: 20130150449
    Abstract: The present invention relates to the treatment of an individual afflicted with inflammatory skin diseases comprising administering to the individual an effective amount of a 1-amino-alkylcyclohexane derivative.
    Type: Application
    Filed: February 6, 2013
    Publication date: June 13, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventor: MERZ PHARMA GmbH & CO., KGaA
  • Publication number: 20130142870
    Abstract: Unit comprising neramexane, a pharmaceutically acceptable salt, solvate, conjugate, prodrug, polymorphic form, isomer, or derivative thereof; and a release-controlling excipient; wherein said unit has a diameter of from 0.1 to less than 6 mm.
    Type: Application
    Filed: June 22, 2011
    Publication date: June 6, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Bernhard Hauptmeier, Brigitte Purmann
  • Publication number: 20130143869
    Abstract: Use of a cationic amphiphilic drug for the preparation of a formulation for the reduction and/or prevention of subcutaneous adipose tissue with improved effectiveness and better reproducible activity.
    Type: Application
    Filed: July 14, 2011
    Publication date: June 6, 2013
    Applicant: Merz Pharma GmbH & CO. KGaA
    Inventors: Kevin Kiehm, Bernhard Hauptmeier, Harry Abts, Peter Boderke
  • Publication number: 20130121987
    Abstract: The present invention pertains to pharmaceutical compositions which comprise a botulinum neurotoxin from Clostridium botulinum, the neurotoxin being free of the complexing proteins naturally present in the botulinum neurotoxin complex or being chemically modified or being modified by genetic manipulation. Moreover the pharmaceutical compositions of the instant invention have good stability and are advantageously formulated free of human serum albumin.
    Type: Application
    Filed: January 10, 2013
    Publication date: May 16, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventor: MERZ PHARMA GmbH & CO. KGaA
  • Publication number: 20130123541
    Abstract: Method of preparing 3,3,5,5-tetramethylcyclohexanone comprising step (i): (i) converting isophorone to 3,3,5,5-tetramethylcyclohexanone in the presence of methylmagnesium chloride. The thus prepared 3,3,5,5-tetramethylcyclohexanone may be employed in a method of preparing 1-amino-1,3,3,5,5-pentamethylcyclohexane (Neramexane) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 28, 2010
    Publication date: May 16, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Herbert Koller, Michael Pyerin, Federico Sbrogio
  • Patent number: 8436209
    Abstract: The present invention relates to a process for manufacturing N-Formyl-1-amino-3,5-dimethyladamantane, an intermediate product in the overall process of producing 1-Amino-3,5-dimethyladamantane hydrochloride (Memantine). Therein, the process comprises the following steps: (a) reacting 1,3-dimethyladamantane with an acid mixture comprising concentrated sulfuric acid and concentrated nitric acid, wherein 1 to 6 volume parts of sulfuric acid (measured in ml) are used per weight part of 1,3-dimethyladamantane (measured in g); (b) reacting the solution from step (a) with an amount of formamide varying from 1 to 5 molar equivalents per mole of deprotonated 1,3-dimethyladamantane from step (a) to obtain N-Formyl-1-amino-3,5-dimethyladamantane. In step (b), the molar ratio of total acid, i.e. the molar amount of sulfuric acid and the molar amount of nitric acid taken together versus the molar amount of formamide is at least 1.5 and that the temperature is at least 50° C.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: May 7, 2013
    Assignee: Merz Pharma GmbH & Co. KGaA
    Inventors: Florian Anton Martin Huber, Giorgio Gallo, Carla De Faveri
  • Publication number: 20130090306
    Abstract: The present invention pertains to chitosan beads consisting of chitosan cross-linked with citrate ions. The present invention furthermore pertains to a filler comprising such chitosan-citrate beads. In one embodiment of the instant invention the filler is a dermal filler. In one further embodiment of the present invention the dermal filler is for the treatment of wrinkles and/or folds. In another embodiment of the instant invention the filler is for use in the treatment of a medical condition. The filler provided in the present invention may further comprise one or more active pharmaceutical ingredients. Further, the present invention pertains to a process for preparing the filler as claimed herein.
    Type: Application
    Filed: April 7, 2011
    Publication date: April 11, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Kevin Kiehm, Bernhard Hauptmeier, Peter Boderke
  • Publication number: 20130089585
    Abstract: The present invention pertains to a filler comprising beads wherein said beads comprise a polyanionic biopolymer and divalent cations and wherein said polyanionic biopolymer is not alginate. Further, the present invention pertains to a process for manufacturing the claimed filler, and to an injection device comprising the filler.
    Type: Application
    Filed: April 7, 2011
    Publication date: April 11, 2013
    Applicant: MERZ PHARMA GmbH & CO., KGaA
    Inventors: Kevin Kiehm, Bernhard Hauptmeier, Peter Boderke
  • Patent number: 8398998
    Abstract: A pharmaceutical preparation comprising one of the botulinum neurotoxins from Clostridium botulinum of types A, B, C, D, E, F or G or a mixture of two or more of these neurotoxins, wherein the neurotoxin or the mixture of neurotoxins is free of the complexing proteins which naturally form the botulinum neurotoxin complexes together with the neurotoxins.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: March 19, 2013
    Assignee: Merz Pharma GmbH & Co. KGaA
    Inventors: Hans Bigalke, Jürgen Frevert
  • Patent number: 8399519
    Abstract: The present invention relates to the treatment of an individual afflicted with mast cell mediated diseases comprising administering to the individual an effective amount of a 1-amino-alkylcyclohexane derivative.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: March 19, 2013
    Assignee: Merz Pharma GmbH & Co. KGaA
    Inventor: Hjalmar Kurzen
  • Patent number: 8394857
    Abstract: The present invention relates to the treatment of an individual afflicted with inflammatory skin diseases comprising administering to the individual an effective amount of a 1-amino-alkylcyclohexane derivative.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: March 12, 2013
    Assignee: Merz Pharma GmbH & Co. KGaA
    Inventors: Peter Boderke, Alexander Gebauer, Bhushan Hardas, Bernhard Hauptmeier, Rainer Pooth
  • Patent number: 8372645
    Abstract: The present invention pertains to pharmaceutical compositions which comprise a botulinum neurotoxin from Clostridium botulinum, the neurotoxin being free of the complexing proteins naturally present in the botulinum neurotoxin complex or being chemically modified or being modified by genetic manipulation. Moreover the pharmaceutical compositions of the instant invention have good stability and are advantageously formulated free of human serum albumin.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: February 12, 2013
    Assignee: Merz Pharma GmbH & Co. KGaA
    Inventor: Harold Victor Taylor
  • Publication number: 20130022992
    Abstract: Novel methods for determining the unknown biological activity of a clostridial neurotoxin in a sample with respect to the known biological activity of a clostridial neurotoxin in a reference sample, comprising the step of comparing the biological activity of a clostridial neurotoxin preparation with the biological activity of a standard preparation of a reference clostridial neurotoxin in certain in vitro systems.
    Type: Application
    Filed: January 19, 2011
    Publication date: January 24, 2013
    Applicant: MERZ PHARMA GmbH & CO. KGaA
    Inventors: Thomas Wilk, Harold Victor Taylor, Karl-Heinz Eisele