A Study to Assess How Intravenous and Subcutaneous Administrations of Risankizumab Moves Through the Body of Healthy Adult Participants

Inclusion Criteria: * Body weight between 40 kg and 100 kg inclusive at screening and upon initial confinement. * BMI is ≥ 18.0 to ≤ 32.0 kg/m2 after rounding to the tenths decimal at Screening. BMI is calculated as weight in kg divided by the square of height measured in meters. * A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile and a 12-lead ECG. Exclusion Criteria: * Exposure to any anti-interleukin-12/23 or anti interleukin-23 treatment for at least one year prior to Screening. * Intention to perform strenuous exercise to which the subject is unaccustomed within one week prior to administration of first dose of study treatment or during the study.