Eureka Therapeutics Inc.
Open-label, dose escalation, multi-center, Phase I/II clinical trial to assess the safety/tolerability and determine the recommended Phase II Dose (RP2D) of ET140203 T-cells in pediatric subjects who are AFP-positive/HLA-A2-positive and have relapsed/refractory HB, HCN-NOS, or HCC.
This is an open-label, dose escalation, multi-center, Phase I/II clinical trial to assess the safety of intravenous (IV) administration of ET140203 T cells and determine the recommended Phase II dose (RP2D) of ET140203 T-cell therapy in pediatric subjects (age ≥ 1 year and ≤ 21 years) who are AFP-positive/HLA-A2-positive and have relapsed/refractory HB, HCN-NOS, or HCC. A traditional dose escalation model (3+3 design) will be used to determine the RP2D, and once determined, the expansion phase will commence. A statistically relevant number of subjects will be treated at the RP2D in the expans…
Inclusion Criteria: 1. Histologically confirmed HB, HCN-NOS, or HCC with serum AFP \>100ng/mL at the time of screening and following the most recent line of therapy. 2. Disease recurrence after remission following initial standard-of care (SOC) treatment (i.e., relapse) or failure of response to SOC treatment (i.e., refractory). 3. Age ≥ 1 year and ≤ 21 years. 4. Molecular Human Leukocyte Antigen (HLA) class I allele typing that confirms subject carries at least one HLA-A2 allele. 5. Life expectancy of \> 4 months per the Investigator's opinion. 6. Lansky or Karnofsky Performance Scale ≥ 70.…
Biological/Vaccine: ET140203 autologous T-cell product Autologous T cells transduced with lentivirus encoding an ET140203 expression construct