A randomized, open-label, Phase 2 study evaluating lymphodepletion with fludarabine (F), cyclophosphamide (C), and ALLO-647 (A) vs FC alone, in subjects with R/R LBCL receiving ALLO-501A allogeneic CAR T cell therapy

Study title: 
A randomized, open-label, Phase 2 study evaluating lymphodepletion with fludarabine (F), cyclophosphamide (C), and ALLO-647 (A) vs FC alone, in subjects with R/R LBCL receiving ALLO-501A allogeneic CAR T cell therapy
Long title: 
A randomized, open-label, Phase 2 study evaluating lymphodepletion with fludarabine (F), cyclophosphamide (C), and ALLO-647 (A) vs FC alone, in subjects with R/R LBCL receiving ALLO-501A allogeneic CAR T cell therapy
Date receipt dossier: 
22 May 2023
EudraCT number: 
2023-503830-27
Pharmaceutical study code: 
ALLO-501A
Company / Sponsor: 
Allogene therapeutics
Phase: 
II
Treated organism: 
Humans
Indication category: 
Cancer therapy
Disease: 
diffuse large B-cell lymphoma (DLBCL)
Therapeutic approach: 
Immunotherapy
Genetic modification: 
CD19 CAR + knockouts CD52 and TRAC via TALEN technology
Method of transfer of nucleic acid of interest: 
Lentiviral vector
Administered biological material: 
Allogeneic T cellstransduced with lentiviral vectors expressing CD19 CAR; TRAC (T Cell Receptor Alpha Constant) and CD52 knockout genes by TALEN technology
Route of administration: 
Intravenous
Locations in Belgium: 
UZ Leuven, UZ Brussel, Cliniques universitaires Saint-Luc, ZNA
Type of procedure: 
Contained use only
Current status: 
Authorized