| Only notified under the "contained use" procedure. Dossier submitted on 22/05/2023. | 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 | Humans | CD19 CAR + knockouts CD52 and TRAC via TALEN technology | 
          
                  | COVID-19-101 | A randomized, placebo-controlled trial, to evaluate the safety and immunogenicity of the COVID-19 vaccine, a measles vector-based vaccine candidate against COVID-19 in healthy volunteers consisting of an unblinded dose escalation and a blinded treatment p | Humans | Recombinant measles virus vaccine strain (Schwarz strain) expressing the Spike glycoprotein 1 from SARS-CoV2 | 
          
                  | Only notified under the "contained use" procedure. Dossier submitted on 20/08/2018. | A Phase I/II study of the safety and efficacy of a single dose of autologous CRISPR-Cas9 modified CD34+ human hematopoietic stem and progenitor cells in subjects with severe sickle disease | Humans | Modified cells expressing Hemoglobin F (HbF) |