Table 2 Adverse events of special interest and hematological toxicities.

From: Novel humanized CD19-CAR-T (Now talicabtagene autoleucel, Tali-cel™) cells in relapsed/ refractory pediatric B-acute lymphoblastic leukemia- an open-label single-arm phase-I/Ib study

Toxicities, n (%)

All patients (n = 12)

Toxicities, n (%)

All patients (n = 12)

Cytokine release syndrome

3. Febrile neutropenia

Grade III

2 (17%)

Grade III/IV

0 (0%)

Grade II

1 (8%)

Grade II

10 (83%)

All Grades

10 (83.3%)

All Grades

10 (83%)

ICANS

4. Anemia

Grade III/IV

0(0%)

Grade III/IV

07 (58%)

Grade II

1 (8%)

Grade II

03 (25%)

All Grades

1(8%)

All Grades

12 (100%)

Hematological toxicities

5. Platelet count decreased

1. Cytopenia

Grade III/IV

06 (50%)

Grade III/IV

12 (100%)

All Grades

10 (83%)

All Grades

12 (100%)

6. Leukopenia

2. Neutropenia

Grade III/IV

09 (75%)

Grade III/IV

12 (100%)

All Grades

12 (100%)

  1. ICANS immune effector cell-associated neurotoxicity syndrome.