Patents by Inventor Nadia Puppini

Nadia Puppini 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).

  • Patent number: 10842883
    Abstract: The present invention concerns the preparation and the therapeutic use of aqueous solutions of Progesterone or Testosterone, complexed with hydroxypropyl-?-cyclodextrin (HP?CD) that are suitable for oral administration. The solutions are characterised by a specific molar ratio between HP?CD and the hormones such as to ensure high hormone plasma levels, following oral administration, thanks to the optimisation of their solubility, permeability, metabolic stability and ultimately, bioavailability. The formulation object of the present patent makes it possible to achieve effective plasma concentrations following oral administration of lower doses of hormone with respect to oral formulations currently on the market (e.g. Prometrium, Andriol) to the advantage of greater safety and compliance of the patients.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: November 24, 2020
    Assignee: ALTERGON S.A.
    Inventors: Alberto Bernareggi, Nadia Puppini, Alessandro Nencioni
  • Publication number: 20200230258
    Abstract: The present invention concerns the preparation and the therapeutic use of aqueous solutions of Progesterone or Testosterone, complexed with hydroxypropyl-?-cyclodextrin (HP?CD) that are suitable for oral administration. The solutions are characterised by a specific molar ratio between HP?CD and the hormones such as to ensure high hormone plasma levels, following oral administration, thanks to the optimisation of their solubility, permeability, metabolic stability and ultimately, bioavailability. The formulation object of the present patent makes it possible to achieve effective plasma concentrations following oral administration of lower doses of hormone with respect to oral formulations currently on the market (e.g. Prometrium, Andriol) to the advantage of greater safety and compliance of the patients.
    Type: Application
    Filed: April 7, 2020
    Publication date: July 23, 2020
    Applicant: ALTERGON S.A.
    Inventors: Alberto BERNAREGGI, Nadia PUPPINI, Alessandro NENCIONI
  • Patent number: 10646586
    Abstract: The present invention concerns the preparation and the therapeutic use of aqueous solutions of Progesterone or Testosterone, complexed with hydroxypropyl-3-cyclodextrin (HP?CD) that are suitable for oral administration. The solutions are characterised by a specific molar ratio between HP?CD and the hormones such as to ensure high hormone plasma levels, following oral administration, thanks to the optimisation of their solubility, permeability, metabolic stability and ultimately, bio availability. The formulation object of the present patent makes it possible to achieve effective plasma concentrations following oral administration of lower doses of hormone with respect to oral formulations currently on the market (e.g. Prometrium, Andriol) to the advantage of greater safety and compliance of the patients.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: May 12, 2020
    Assignee: ALTERGON S.A.
    Inventors: Alberto Bernareggi, Nadia Puppini, Alessandro Nencioni
  • Publication number: 20150297752
    Abstract: The present invention concerns the preparation and the therapeutic use of aqueous solutions of Progesterone or Testosterone, complexed with hydroxypropyl-3-cyclodextrin (HP?CD) that are suitable for oral administration. The solutions are characterised by a specific molar ratio between HP?CD and the hormones such as to ensure high hormone plasma levels, following oral administration, thanks to the optimisation of their solubility, permeability, metabolic stability and ultimately, bio availability. The formulation object of the present patent makes it possible to achieve effective plasma concentrations following oral administration of lower doses of hormone with respect to oral formulations currently on the market (e.g. Prometrium, Andriol) to the advantage of greater safety and compliance of the patients.
    Type: Application
    Filed: November 22, 2013
    Publication date: October 22, 2015
    Inventors: Alberto BERNAREGGI, Nadia PUPPINI, Alessandro NENCIONI
  • Patent number: 8252770
    Abstract: The present invention concerns an aqueous pharmaceutical composition for bladder instillation, cystitis therapy, or interstitial cystitis therapy, the aqueous composition containing water, hyaluronic acid or a salt thereof and/or chondroitin sulphate or a salt thereof, and a pharmaceutically acceptable bivalent metal ion, wherein the bivalent metal ion is chosen from calcium and magnesium, and wherein the bivalent ion lowers the viscosity of the composition.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: August 28, 2012
    Assignee: Altergon S.A.
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti
  • Publication number: 20110082127
    Abstract: The present invention relates to injectable progesterone formulations and processes for their preparation.
    Type: Application
    Filed: December 9, 2010
    Publication date: April 7, 2011
    Inventors: Giorgio ZOPPETTI, Marco PIZZUTTI, Nadia PUPPINI
  • Publication number: 20090181924
    Abstract: The present invention concerns new compositions comprising glycosaminoglycans, intended for use in interstitial cystitis therapy, and characterized by a controlled viscosity.
    Type: Application
    Filed: May 25, 2007
    Publication date: July 16, 2009
    Applicant: Altergon S.A.
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti
  • Patent number: 7423028
    Abstract: Injectable pharmaceutical compositions are described comprising sodium diclofenac, a ?-cyclodextrin and a polysorbate, suitable for subcutaneous and intramuscular administration.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: September 9, 2008
    Assignee: Ibsa Institut Biochemique S.A.
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti
  • Publication number: 20060058262
    Abstract: The present invention relates to injectable progesterone formulations and processes for their preparation.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 16, 2006
    Inventors: Giorgio Zoppetti, Marco Pizzutti, Nadia Puppini
  • Publication number: 20050282776
    Abstract: Injectable pharmaceutical compositions are described comprising sodium diclofenac, a ?-cyclodextrin and a polysorbate, suitable for subcutaneous and intramuscular administration.
    Type: Application
    Filed: June 21, 2005
    Publication date: December 22, 2005
    Inventors: Giorgio Zoppetti, Nadia Puppini, Marco Pizzutti