['pruritus', 'atopic dermatitis']
['serlopitant high dose', 'placebo oral tablet', 'serlopitant low dose']

        Inclusion Criteria:

          -  Male or female, age 13 years or older

          -  Pruritus prior to and during the initial screening period

          -  Diagnosis of atopic dermatitis

          -  Judged to be in good health in the investigator's opinion

        Exclusion Criteria:

          -  Prior treatment with study drug or similar drug

          -  Pruritus due to another reason besides atopic dermatitis

          -  Presence of any medical condition or disability that could interfere with study

          -  History of hypersensitivity to serlopitant or any of its components

          -  Currently pregnant or male partner of pregnant female

          -  Females of childbearing potential who are unable or unwilling to use adequate
             contraception or who are breast feeding
      