A Phase 1 Randomized, Double-blind, Placebo-controlled, Single and Multiple Ascending Dose Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of TL-003 in Healthy Adult Participants and Open-label Assessments in Participants With Ulcerative Colitis
The goal of this study is to evaluate safety, tolerability, pharmacokinetics (PK)), pharmacodynamics (PD) and immunogenicity of single and multiple ascending dose of TL-003 in healthy adult participants.