Study Summary
It is a treatment that activates and strengthens the immune system against cancer. Recently, T cell receptors have been genetically rearranged by adaptive T cell therapies, which are promising in the fight against cancer, and are now able to recognize antigens on tumor cells. These modified T cell receptors are called chimeric antigen receptors. Many previous clinical studies have shown that different CAR-T cells are effective in relapse / refractory B cell cancers and NHL.
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Car-T Cell TherapyBIOLOGICAL
Lymphodepletion Protocol:
* -6. Day: Cyclophosphamide 300 mg / m\^2 i.v.
* -5. -4. and -3. Days: Fludarabine 30 mg / m\^2 i.v. In addition, one day before the lymphodepletion protocol, xanthine oxidase enzyme inhibitor tablets received 100 mg / day p.o. and 0.9% sodium chloride solution 2000 ml / day i.v. infusion on protocol day received and continues for 2 weeks
Car-T cells are administered in 3 split doses. Day 0: 20% or 40% (20% in patients with high tumor burden - in patients with bulky disease and / or more than 15% blast in bone marrow, 40% in patients with low tumor burden) Day 2: 30% or 50%, (the total amount of Car-T cell dose that should be given in the first 2 days should be 70%.) Third dose (%30);is given on the 7th day in the absence of cytokine release syndrome, or if cytokine release syndrome occurs, Car-T cells are given within 1 month if the number of copies falls below 5,000 / ml in 2 consecutive measurements.
Study Locations
| Facility | City | State | Country |
|---|---|---|---|
| Acıbadem Labcell Cellular Therapy Laboratories | Istanbul | Turkey (Türkiye) |