Allogeneic Anti-CD19/BCMA CAR-T for Refractory Graves' Disease
Trial Parameters
Brief Summary
Graves' disease is an autoimmune thyroid disorder in which autoantibodies against the thyroid-stimulating hormone receptor (TRAb) lead to excessive thyroid hormone production and systemic complications, as well as thyroid eye disease and pretibial myxedema in some cases. Patients with refractory Graves' disease often fail to achieve durable remission despite prolonged antithyroid medication. This study aims to evaluate the safety and efficacy of RD06-05, an allogeneic dual CD19/BCMA CAR-T therapy, in participants with refractory Graves' disease, and will provide preliminary evidence on whether dual-targeting CAR-T therapy can induce sustained remission of refractory Graves' disease.
Eligibility Criteria
Inclusion Criteria (Participants must meet all of the following inclusion criteria to be eligible for this study): * Refractory Graves' disease, defined as meeting at least one of the following: a) Continuous treatment with antithyroid drugs (ATDs) for ≥3 years without achieving criteria for drug discontinuation. b) Meeting criteria for drug discontinuation but experiencing ≥2 relapses after withdrawal. * Positive serum TRAb. * Willing to voluntarily participate in this clinical study, able to sign informed consent, and compliant with follow-up requirements. Exclusion Criteria (Participants will be excluded if any of the following conditions apply): * History of severe drug allergies or allergic constitution. * Presence or suspected presence of uncontrolled or active infections (including bacterial, fungal, viral, or other pathogens) requiring systemic or intravenous treatment. * Presence of central nervous system disorders (including epilepsy, psychosis, cerebrovascular accident, ence