RD-06-04

This is an open-label, Phase I, investigator-initiated trial (IIT) aimed at evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics, and efficacy of RD06-04 in patients with autoimmune diseases mediated by autoantibodies. The study population includes patients with Systemic Lupus Erythematosus (SLE), Systemic Sclerosis (SSc), ANCA-Associated Vasculitis (AAV), Idiopathic Inflammatory Myopathy (IIM), Sjögren's Syndrome (SS), Multiple Sclerosis (MS), Neuromyelitis Optica Spectrum Disorder (NMOSD), and Myasthenia Gravis (MG).

This is an open clinical pharmacological translational Research Study, aiming to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and efficacy of RD06-04 in patients with active SLE, SSc, AAV, IIM and pSS.