Patents Assigned to Egalet A/S
  • Patent number: 8383154
    Abstract: A novel dosage form. The dosage form is presented in particulate form and before oral ingestion the particulate material is subjected to an aqueous medium, whereby it is converted to a semi-solid form by swelling or gelling of one or more of the components, especially of a gellan gum, of the particulate matter. The invention also relates to a vehicle for oral administration of one or more active substances, the vehicle comprising a gellan gum arranged in a configuration allowing optimal water diffusion so that upon addition of a predetermined amount of an aqueous medium, without the necessity of applying shear forces or other mixing forces, within a time period of 5 minutes or less swells and/or gels and the texture of the swelled vehicle being similar to that of a soft pudding and having a viscosity of at least about 10,000 cps as measured by a Brookfield Viscometer with a #4 LV spindle at 6 rpm and at 20-25° C.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: February 26, 2013
    Assignee: Egalet A/S
    Inventors: Daniel Bar-Shalom, Lillian Slot, Gina Fischer, Pernille Høyrup Hemmingsen
  • Patent number: 8383155
    Abstract: A novel dosage form. The dosage form is presented in particulate form and before oral ingestion the particulate material is subjected to an aqueous medium, whereby it is converted to a semi-solid form by swelling or gelling of one or more of the components, especially of a gellan gum, of the particulate matter. The invention also relates to a vehicle for oral administration of one or more active substances, the vehicle comprising a gellan gum arranged in a configuration allowing optimal water diffusion so that upon addition of a predetermined amount of an aqueous medium, without the necessity of applying shear forces or other mixing forces, within a time period of 5 minutes or less swells and/or gels and the texture of the swelled vehicle being similar to that of a soft pudding and having a viscosity of at least about 10,000 cps as measured by a Brookfield Viscometer with a #4 LV spindle at 6 rpm and at 20-25° C.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: February 26, 2013
    Assignee: Egalet A/S
    Inventors: Daniel Bar-Shalom, Lillian Slot, Gina Fischer, Pernille Høyrup Hemmingsen
  • Patent number: 8298581
    Abstract: A controlled release pharmaceutical composition for oral use is provided in the form of a coated matrix composition, the matrix composition comprising i) a mixture of a first and a second polymer that have plasticizing properties and which have melting points or melting intervals of a temperature of at the most 200° C.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: October 30, 2012
    Assignee: Egalet A/S
    Inventors: Gina Fischer, Daniel Bar-Shalom, Lillian Slot, Anne-Marie Lademann
  • Publication number: 20110159100
    Abstract: Controlled release formulations and methods for preparing controlled release formulations for delivery of active drug substances are described herein. The formulations described herein may be employed to produce pharmaceutical compositions, such as controlled release dosage forms, adjusted to a specific administration scheme.
    Type: Application
    Filed: June 24, 2010
    Publication date: June 30, 2011
    Applicant: EGALET A/S
    Inventors: Christine Andersen, Karsten Lindhardt, Martin Oevergaard, Louise Inoka Lyhne-Iversen, Martin Rex Olsen, Anne-Mette Haahr, Pernille Kristine Hoeyrup Hemmingsen
  • Publication number: 20100291205
    Abstract: Abuse resistant polyglycol-based pharmaceutical compositions are disclosed. The composition contains one or more polyglycols and one or more active substances and it is resistant to crushing, melting and/or extraction. Moreover, such compositions have the same or lower solubility in ethanolic-aqueous medium, i.e. they are not subject to ethanol-induced dose dumping effect.
    Type: Application
    Filed: January 16, 2008
    Publication date: November 18, 2010
    Applicant: EGALET A/S
    Inventors: Ken Downie, Anders Vagno Pedersen, Anne-Mette Haahr, Pernille Hoyrup Hemmingsen, Daniel Bar-Shalom
  • Publication number: 20100239667
    Abstract: Layered pharmaceutical composition suitable for oral use in the treatment of diseases where absorption takes place over a large part of the gastrointestinal tract. The composition comprising A) a solid inner layer comprising i) an active substance, and ii) one or more disintegrants/exploding agents, one of more effervescent agents or a mixture thereof.
    Type: Application
    Filed: June 4, 2008
    Publication date: September 23, 2010
    Applicant: EGALET A/S
    Inventors: Pernille Hoyrup Hemmingsen, Anders Vagno Pedersen, Daniel Bar-Shalom
  • Publication number: 20100204259
    Abstract: The present invention provides immediate release pharmaceutical compositions for oral administration that are resistant to abuse by intake of alcohol.
    Type: Application
    Filed: February 5, 2010
    Publication date: August 12, 2010
    Applicant: EGALET A/S
    Inventors: Peter Holm Tygesen, Jan Martin Oevergaard, Joakim Oestman
  • Publication number: 20100203130
    Abstract: The present invention provides immediate release pharmaceutical compositions for Oral administration that are resistant to abuse.
    Type: Application
    Filed: February 5, 2010
    Publication date: August 12, 2010
    Applicant: EGALET A/S
    Inventors: Peter Holm Tygesen, Jan Martin Oevergaard, Karsten Lindhardt, Louise Inoka Lyhne-Iversen, Martin Rex Olsen, Anne-Mette Haahr, Jacob Aas Hoellund-Jensen, Pernille Kristine Hoeyrup Hemmingsen
  • Publication number: 20100203129
    Abstract: The present invention relates to pharmaceutical compositions, which provide controlled release of a drug. The compositions are suitable for continuous administration as they remain effective throughout the treatment regimen. The present invention also relates to the use of the compositions for preparation of a medicament for continuous treatment of an individual.
    Type: Application
    Filed: January 26, 2010
    Publication date: August 12, 2010
    Applicant: EGALET A/S
    Inventors: Christine Andersen, Lillian Jespersen, Karsten Lindhardt, Jan Martin Oevergaard, Louise Inoka Lyhne-Iversen, Martin Rex Olsen, Lars Hedevang Christensen, Jacob Aas Hoeilund-Jensen
  • Publication number: 20070042044
    Abstract: A novel matrix composition for pharmaceutical use. The matrix composition has been designed so that it is especially suitable in those situation where an improved bioavailability is desired and/or in those situation where a slightly or insoluble active substance is employed. Accordingly, a controlled release pharmaceutical composition for oral use is provided in the form of a coated matrix composition, the matrix composition comprising i) a mixture of a first and a second polymer that have plasticizing properties and which have melting points or melting intervals of a temperature of at the most 200° C.
    Type: Application
    Filed: March 26, 2004
    Publication date: February 22, 2007
    Applicant: EGALET A/S
    Inventors: Gina Fischer, Daniel Bar-Shalom, Lillian Slot, Anne-Marie Lademann
  • Publication number: 20040151772
    Abstract: A controlled release pharmaceutical composition for oral use comprising carvedilol. The composition releases carvedilol after oral administration to a mammal, Including a human, in such a manner that a prolonged residence of carvedilol is obtained In the circulatory system compared with the known compositions of carvedilol. Furthermore, a composition according to the present invention makes available to the body a suitable plasma concentration of one or both of the enantiomeric species, namely R(+) and/or S(−) carvedilol for obtaining the desired therapeutic effect.
    Type: Application
    Filed: November 7, 2003
    Publication date: August 5, 2004
    Applicant: Egalet a/s
    Inventors: Christine Andersen, Gina Fischer, Daniel Bar-Shalom, Lillian Slot, Anne-Marie Lademann
  • Patent number: D640366
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: June 21, 2011
    Assignee: Egalet A/S
    Inventor: Martin Rex Olsen