Patents Examined by Brian Seidlech
  • Pharmaceutical formulations containing a combination of carbidopa and levidopa
    Patent number: 6238699
    Abstract: An oral anti-Parkinson drug delivery system consisting of carbidopa and levodopa in immediate and sustained release compartments provides a significant clinical advantage over currently available carbidopa-levodopa preparations.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: May 29, 2001
    Inventor: Alan A. Rubin