Patents Assigned to Prescription Dispensing Laboratories
  • Patent number: 7851431
    Abstract: The present invention relates to methods and compositions for the treatment and/or prevention of actinic keratoses comprising a calcium channel blocking compound.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: December 14, 2010
    Assignee: Prescription Dispensing Laboratories
    Inventors: W. Jerry Easterling, Michael J. Bordovsky