A Study of TAK-881 and HyQvia in Healthy Adults

Brief Summary

The main aim of this study is to understand how the body absorbs, processes, and removes (known as pharmacokinetics or PK) TAK-881 and HyQvia, after they are given as a single injection under the skin in healthy adults. Study participants will receive a single dose of TAK-881 or HyQvia on Day 1. During the study, participants will need to stay at the clinic for 8 days followed by 8 ambulatory follow up visits till Day 85.