Patents by Inventor Guido Bigatti

Guido Bigatti 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).

  • Publication number: 20070077301
    Abstract: The present invention provides an osmotic device containing controlled release venlafaxine in the core, wherein the osmotic device exhibits a reduced food effect as compared to a reference controlled release capsule formulation. Some embodiments include venlafaxine in controlled release form in combination with an anti-Alzheimer's or an anti-Parkinson's drug in a rapid release external coat. Memantine is used as an anti-Alzheimer's drug or an anti-Parkinson's drug. Particular embodiments of the invention provide osmotic devices having predetermined release profiles. One embodiment of the osmotic device includes an external coat that has been spray-coated rather than compression-coated onto the device. The device is useful for the treatment of depression in Alzheimer's and/or Parkinson's patients. The device and method can also be used to treat or ameliorate other symptoms associated with Alzheimer's disease, Parkinson's disease or any other neurological disorder.
    Type: Application
    Filed: September 15, 2006
    Publication date: April 5, 2007
    Inventors: Glenn Meyer, Marcelo Ricci, Guido Bigatti