Clinical Research Directory

Inclusion Criteria: 1. Male or female subjects aged 18-60 years; 2. Patients must be diagnosed as AQP4-IgG-positive NMOSD; 3. At least one immunosuppressant has been used for over a year with poorly controlled symptoms; 4. Clinical evidence of at least two relapses in the last 12 months or three relapses in the last 24 months and one relapse in the preceding 12 months before screening. 5. Subjects and their partners must be willing to use effective and reliable methods of contraception, devices or medicines, within one year before BAFFR CART cells infusion. 6. Subjects must provide written informed consent before the study begins and comply with the requirements of the study protocol. Exclusion Criteria: 1. Subjects have received B cell deletion treatment within 6 months before screening; 2. Chronic and active hepatitis B (HBV), hepatitis C (HCV), Human Immunodeficiency Virus (HIV) infection, CMV or syphilis infections concurrently. 3. Subjects with Papovaviruses infection. 4. Subjects have received live attenuated vaccine vaccination within 8 weeks before screening; or plan to receive live vaccine vaccination within 8 weeks after treatment; 5. History of psychoactive drug abuse and failed to withdraw, or have a history of psychiatric disorders. 6. Pregnant or lactating women. 7. Subjects with severe heart, liver, kidney or bone marrow function disorder. 8. Allergic constitution or a history of severe allergies. 9. Subjects with conditions adjudicated by the investigator as unsuitable for lymphodepletion or cell infusion.