Daclizumab Japanese PK Study

Key Inclusion Criteria: * Japanese subjects must have been born in Japan, have both parents and grandparents of Japanese origin, and not have lived outside of Japan for more than 5 years or significantly modified their diets since leaving Japan. * Subjects of childbearing potential must practice effective contraception during the study and be willing and able to continue contraception for at least 4 months after their last dose of study treatment. * Body mass index (BMI) within 18 to 30 kg/m2, inclusive. * Nonsmoker or be willing to abstain from using tobacco and tobacco-containing products for 24 hours prior to clinic admission and during the In-Clinic Period and to smoke no more than 10 cigarettes per day throughout the remainder of the study. * Must be willing to refrain from all alcohol consumption for 48 hours prior to Day 1 and during the In-Clinic Period and to limit the intake of alcohol to no more than 2 units per day throughout the remainder of the study. Key Exclusion Criteria: * History of a positive test result for human immunodeficiency virus (HIV) antibody. * History of hepatitis or a positive test result for hepatitis C virus antibody (HCVAb) or hepatitis B virus antibody (test for hepatitis B surface antigen \[HBsAg\] and/or hepatitis B core antibody \[HBcAb\]). * History of tuberculosis (TB) or a positive QuantiFERON®-TB Gold test. There must be no other clinical evidence of TB on physical examination of the subject. Note: Subjects who have had prior adequate prophylaxis treatment for latent TB with an appropriate course of isoniazid or equivalent, per country standards, are not excluded from study participation. * Subjects with a history of carcinoma in situ and malignant disease, with the exception of basal cell carcinoma that has been completely excised prior to study, are not eligible. * Treatment with any prescription medication within 2 weeks before Day -1 with the exception of oral contraceptives for women of childbearing potential. * Treatment with any nonprescription medicinal products (including vitamin/mineral/herbal-containing preparations but excluding acetaminophen) within the 7 days prior to study treatment. NOTE: Other protocol-defined inclusion/exclusion criteria may apply.