Patents Assigned to Pemix Sleep, Inc.
  • Doxepin isomers and isomeric mixtures and methods of using the same to treat sleep disorders
    Patent number: 9463181
    Abstract: The invention relates to use of the cis-(Z) isomer or isomeric mixtures containing specified ratios of the cis-(Z) and trans-(E) isomers of doxepin, metabolites of doxepin, pharmaceutically-acceptable salts of doxepin and prodrugs of the same; compositions containing the same, for the treatment of sleep disorders.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: October 11, 2016
    Assignees: Pemix Sleep, Inc., ProCom One, Inc.
    Inventors: Susan E. Dubé, Neil B. Kavey