Efgartigimod, Placebo for efgartigimod clinical trials

A Phase 3, Randomized, Double-Masked, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy, Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of Efgartigimod PH20 SC Administered by Prefilled Syringe in Adult Participants With Thyroid Eye Disease

This study is looking into a new treatment called Efgartigimod for Thyroid Eye Disease (TED). Researchers want to see how well it works, if it's safe, and if it causes any side effects. It's a big study involving many people, with some receiving the new drug and others a dummy treatment.