A Study to Assess the Bioavailability of Risankizumab Following Subcutaneous Administration With Prefilled Pen Relative to a Prefilled Syringe in Healthy Adult Participants

A Phase 1 Pharmacokinetic Study in Healthy Subjects to Evaluate the Bioavailability of Risankizumab Following Subcutaneous Administration With Prefilled Pen Relative to Prefilled Syringe

This study will assess the pharmacokinetics, relative bioavailability, immunogenicity, safety, and tolerability of risankizumab following subcutaneous (SC) administration with a prefilled pen or a prefilled syringe in healthy adult participants.

Inclusion Criteria:

• Body Mass Index (BMI) ≥ 18.0 to ≤ 32.0 kg/m^2 after rounding to the tenths decimal at the time of screening and upon initial confinement. BMI is calculated as weight in kg divided by the square of height measured in meters.
• Body weight greater than 40 kg and less than 100 kg at screening and upon initial confinement.
• 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:

• Previous 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 participant is unaccustomed within one week prior to administration of first dose of study drug and during the study.