Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of ACZ885 in Healthy Japanese Male Volunteers

Inclusion Criteria: * Japanese healthy male subjects age 20 to 45 years of age, and in good health * At screening and baseline, the subjects must be in good health as determined by past medical history, physical examination, electrocardiogram, laboratory tests and urinalysis. * Body mass index within the range of 18 to 28 kg/m2 and weigh 50 to 100 kg Exclusion Criteria: * Smokers. * Use of any prescription drugs within 4 weeks prior dosing, or over-the-counter medication (vitamins, herbal supplements, dietary supplements) within 2 weeks prior to dosing. Acetaminophen is acceptable. Treatment of any biologics within three months prior to dosing. Having live vaccinations within six months prior to dosing. * Participation in any clinical investigation within 4 months prior to dosing. * Donation or loss of 400 mL or more of blood within 3 months; donation or loss of 200 mL or more of blood within 1 month; or donation of component blood within 2 weeks prior to participation. * Significant illness (sinusitis, pneumonia, cystitis, sepsis, etc) within two weeks prior to dosing. * A past personal or close family medical history of cardiac disorders * History of: * fainting, * low blood pressure when standing, * abnormal heart rhythms * acute or chronic bronchospastic disease (including asthma and chronic obstructive pulmonary disease, treated or not treated). * Clinically significant drug allergy or history and complication of atopic allergy (asthma, urticaria, eczematous dermatitis) * Known hypersensitivity to the study drug or similar drugs * Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism or excretion of drugs or jeopardize participation in the study. * History of immunodeficiency diseases, including a positive HIV test result. * A positive Hepatitis B surface antigen (HBsAg), Hepatitis C or Syphilis test result. * Drug or alcohol abuse within the 12 months prior to dosing * Tuberculosis symptoms, complication of tuberculosis, contact with patients with suspected tuberculosis symptoms Other protocol-defined inclusion/exclusion criteria may apply