Alzheimer's Disease (Healthy Participants) research hub

A Clinical Study to Assess the Safety, Tolerability of JNJ-63733657 and to evaluate how fast and to what extent JNJ-63733657 reaches the bloodstream and is absorbed, modified and removed from the body when administered as a Subcutaneous Infusion Using a Syringe Pump and as an Intravenous Infusion in Healthy Adult Participants

This study is testing a new medicine, JNJ-63733657, in healthy adults. We want to see if it's safe, how well people tolerate it, and how it moves through the body when given in two different ways: through a small pump under the skin or directly into a vein.