Patents Assigned to Losan Pharma GmbH
  • Publication number: 20220000785
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Applicant: Losan Pharma GmbH
    Inventors: Peter GRUBER, Dirk Spickermann
  • Publication number: 20200188303
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 18, 2020
    Applicant: Losan Pharma GmbH
    Inventors: Peter GRUBER, Dirk Spickermann
  • Patent number: 10603280
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: March 31, 2020
    Assignee: Losan Pharma GmbH
    Inventors: Peter Gruber, Dirk Spickermann
  • Publication number: 20190105273
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 11, 2019
    Applicant: Losan Pharma GmbH
    Inventors: Peter GRUBER, Dirk Spickermann
  • Patent number: 10206879
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: February 19, 2019
    Assignee: Losan Pharma GmbH
    Inventors: Peter Gruber, Dirk Spickermann
  • Publication number: 20180000739
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Application
    Filed: September 15, 2017
    Publication date: January 4, 2018
    Applicant: Losan Pharma GmbH
    Inventors: Peter Gruber, Dirk Spickermann
  • Patent number: 9775807
    Abstract: The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: October 3, 2017
    Assignee: Losan Pharma GmbH
    Inventors: Peter Gruber, Dirk Spickermann
  • Patent number: 9205054
    Abstract: A process for producing a solubilized ibuprofen, preferably in the form of a granulate, the process comprising the steps of: providing a mixture comprising solid ibuprofen and a first base selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium glycinate, potassium glycinate and tribasic sodium and potassium phosphates and mixtures thereof, and reacting the ibuprofen and the first base in essentially dry state. The obtainable granulate and the pharmaceutical compositions and dosage forms that may be produced therefrom are distinguished by their high solubility and rapid disintegration and dissolution in aqueous media, by their good flow properties and compressibility, by rapidly achieving onset of analgesic effect.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: December 8, 2015
    Assignee: LOSAN PHARMA GMBH
    Inventors: Peter Gruber, Wolfgang Mohr
  • Patent number: 8889184
    Abstract: The present invention relates to a pharmaceutical composition for direct oral administration which is very easy to swallow especially for young children, comprising at least one pharmaceutically active compound. The pharmaceutical composition is present in the form of one or more particles. The particles comprise a core containing the active ingredient which has been provided with one or more coatings. The pharmaceutical composition is preferably administered in combination with a powder and/or granules which, when applied to the tongue, spontaneously generate additional saliva. With the extra saliva, the coated particles form a soft, smooth, but mechanically stable surface perceived as pleasant in the mouth within seconds so that they may be swallowed easily and practically in the right quantity with the extra saliva formed.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: November 18, 2014
    Assignee: Losan Pharma GmbH
    Inventors: Peter Gruber, Peter Kraahs
  • Patent number: 8481060
    Abstract: The present invention relates to a process for producing a solid, coated pharmaceutical composition by a melt coating process. The process is adapted to provide a solid, coated pharmaceutical composition by melt coating, which has a fast release.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: July 9, 2013
    Assignee: Losan Pharma GmbH
    Inventors: Peter Kraahs, Stefanie Bold, Lars Fahsel
  • Publication number: 20110250244
    Abstract: The present invention relates to a process for producing a solid, coated pharmaceutical composition by a melt coating process. The process is adapted to provide a solid, coated pharmaceutical composition by melt coating, which has a fast release.
    Type: Application
    Filed: December 17, 2009
    Publication date: October 13, 2011
    Applicant: Losan Pharma GmbH
    Inventors: Peter Kraahs, Stefanie Bold, Lars Fahsel
  • Publication number: 20100172981
    Abstract: Effervescent ibuprofen formulations, which contain (a) an active ingredient-containing granule which contains a water-soluble ibuprofen salt and a basic excipient, and (b) an effervescent granule which contains an acid component and a carbon dioxide-forming component, and a process for their preparation.
    Type: Application
    Filed: August 30, 2007
    Publication date: July 8, 2010
    Applicant: Losan Pharma GMBH
    Inventors: Peter Gruber, Hubert Keck
  • Publication number: 20100035937
    Abstract: A process for producing a solubilized non-steroidal anti-inflammatory drug (NSAID) the process comprising the steps of: providing a mixture comprising solid NSAID and a first base which is selected from the group of bases which have a pH of at least 11 as 0.1 molar aqueous solution or dispersion, and reacting the NSAID and the first base in essentially dry state, solubilized NSAID obtainable by this process and pharmaceutical compositions comprising the same.
    Type: Application
    Filed: August 30, 2007
    Publication date: February 11, 2010
    Applicant: Losan Pharma GMBH
    Inventors: Peter Gruber, Peter Kraahs
  • Publication number: 20090175940
    Abstract: A process for producing a solubilized ibuprofen, preferably in the form of a granulate, the process comprising the steps of: providing a mixture comprising solid ibuprofen and a first base selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium glycinate, potassium glycinate and tribasic sodium and potassium phosphates and mixtures thereof, and reacting the ibuprofen and the first base in essentially dry state. The obtainable granulate and the pharmaceutical compositions and dosage forms that may be produced therefrom are distinguished by their high solubility and rapid disintegration and dissolution in aqueous media, by their good flow properties and compressibility, by rapidly achieving onset of analgesic effect.
    Type: Application
    Filed: March 22, 2006
    Publication date: July 9, 2009
    Applicant: Losan Pharma GMBH
    Inventor: Peter Gruber
  • Publication number: 20040247675
    Abstract: An easy to swallow pharmaceutical composition consists of one or several coated particles with a core which contains an active substance and a coat with one or several layers. The coating layer(s) contain at least one hydratable, pharmaceutically acceptable polymer which in contact with saliva or water forms a coherent, mouldable, viscous mass with a slippery surface which does not adhere to the mucous membranes of the mouth and which prevents the active substance-containing particles from leaving the mass and releasing the active substance in the mouth cavity. The coating layer or the outermost coating layer contains an effective amount of at least one salivation promoting agent. The formation of a mouldable, slippery mass and the taste-masking properties of the coating make the composition suitable in particular for administering highly dosed or bad tasting active substances, and can preferably be swallowed even without any liquid.
    Type: Application
    Filed: November 12, 2003
    Publication date: December 9, 2004
    Applicant: Losan Pharma GmbH
    Inventor: Peter Gruber
  • Patent number: 6709678
    Abstract: An oral composition which is adapted to be dispersed in an aqueous carrier substantially immediately prior to administration comprises a multiplicity of particles comprising an active substance, the particles being combined with one or more gelling or swelling agents capable of forming a viscous medium around the particles in an aqueous carrier as well as being provided with a masking surface layer when dispersed in the aqueous carrier. This serves to mask uneven surfaces on the particles and prevent them from adhering to oral mucosa when the composition is ingested and thus makes it easier to administer large dosages of an active substance. The masking surface layer is preferably provided by an increased viscosity of the viscous medium in the immediate vicinity of the particles relative to the viscosity of the surrounding aqueous carrier. A ready-to-use composition is prepared by mixing the composition with an aqueous carrier substantially immediately prior to administration of the composition.
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: March 23, 2004
    Assignee: Losan Pharma GmbH
    Inventor: Peter Gruber
  • Patent number: 6171617
    Abstract: In particular, the invention relates to a new, clearly dissolving ibuprofen effervescent formulation and a process for the preparation of this formulation. Ibuprofen or (±)2-(4-isobutylphenyl)-propionic acid has the following structural formula and has been for years a proven, non-steroidal antiphlogistic from the group of phenylpropionic acid derivatives, which shows effectiveness in veterinary experimental inflammation models by inhibiting prostaglandin synthesis.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: January 9, 2001
    Assignee: Losan Pharma GmbH
    Inventor: Peter Gruber