@judyresnick
You can also search for additional CAR-T therapy studies on the link below. It has multiple filters already applied for CAR-T, USA locations, and autoimmune diseases.
https://clinicaltrials.gov/search
Some people report relatively easy experience with CAR-T, but neurological toxicities can be significant and may happen months after the treatment. Patients have low immunity for about 3 months; then immune system restores itself. Infections are not the main risk with CAR-T, but there are other toxicities to consider. It is important to be near the treatment center for a min of 3 months.