A Phase 1 Randomized, 3-Part, Placebo-Controlled, Single Ascending and Multiple Ascending Dose Study to Assess Safety, Tolerability, Pharmacokinetics, Immunogenicity, and Pharmacodynamics of LAD191 in Healthy Subjects and Subjects With an Autoimmune Disease
The main purpose of this study is to to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity of LAD191 in healthy adults and in adults with an autoimmune disease.