Patents Assigned to Archimedes Development Corporation
  • Analgesics for nasal administration
    Publication number: 20110105551
    Abstract: An analgesic and a delivery agent are combined in a pharmaceutical composition such that, on introduction into the nasal cavity of a patient to be treated, the analgesic may be delivered to the bloodstream to produce within 30 minutes a therapeutic plasma concentration, Cther, of 0.2 ng/ml or greater which is maintained for a duration Tmaint of at least 2 hours. The analgesic may be an opioid analgesic or a non-steroidal anti-inflammatory drug.
    Type: Application
    Filed: January 12, 2011
    Publication date: May 5, 2011
    Applicants: Vernalis (R&D) Limited, Archimedes Development Corporation
    Inventors: Phillip John Birch, Ann Gail Hayes, Peter James Watts, Jonathan David Castile