Patents by Inventor Jayasena Hettiarachchi

Jayasena Hettiarachchi 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).

  • Combination of A 5-HT(1) Receptor Agonist and an Alpha-2-Delta Ligand for the Treatment of Migraine
    Publication number: 20070191462
    Abstract: The present invention relates to a combination of a 5-HT1B, 5-HT1D or 5-HT1F agonist and an alpha-2-delta ligand. Such a combination is useful in the treatment of pain, particularly the pain arising from migraine.
    Type: Application
    Filed: March 5, 2007
    Publication date: August 16, 2007
    Applicant: Pfizer Limited
    Inventors: Jayasena Hettiarachchi, Iradi Reza, Carolyn Sikes