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CD19/CD20 Dual-Target in vivo CAR-T Lentiviral

Phase 1

Relapsed/Refractory B-cell Malignancies | CAR-T | Other |Legend Biotech Corporation|Trials Updated: Aug 13, 2026

CD19/CD20 Dual-Target in vivo CAR-T Lentiviral development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Aug 2026

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment80

FDA Designations

No designations recorded

CD19/CD20 Dual-Target in vivo CAR-T Lentiviral clinical trials

CD19/CD20 Dual-Target in vivo CAR-T Lentiviral · 1 trial · 1 indication

Phase 1 1
NCT07763938CD19/CD20 Dual-Target in Vivo CAR-T Lentiviral Product in the Treatment of Relapsed/Refractory B-cell MalignanciesRelapsed/Refractory B-cell Malignancies
NOT YET_RECRUITING80 Analytics
PHASE1NOT YET_RECRUITING
CD19/CD20 Dual-Target in Vivo CAR-T Lentiviral Product in the Treatment of Relapsed/Refractory B-cell Malignancies
Relapsed/Refractory B-cell MalignanciesUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence, severity, and category of treatment-emergent adverse events (TEAEs)
Through study completion, an average of 2 years afterCD19/CD20 Dual-Target in vivo CAR-T Lentiviral infusion (Day 1)

An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product.

Objective response rate (ORR) and complete response (CR) rate (or the proportion of subjects achieving very good partial response [VGPR] or better) assessed per protocol-specified efficacy evaluation criteria stratified by disease type
Through study completion, an average 2 years after CD19/CD20 Dual-Target in vivo CAR-T Lentiviral infusion (Day 1)

Objective Response Rate (ORR) is defined as the proportion of subjects who achieve CR or PR after treatment via CD19/CD20 Dual-Target in vivo CAR-T Lentiviral cell infusion

Secondary Endpoints

Further evaluation of efficacy endpoints stratified by disease subtype: Time to Response (TTR)
Through study completion, an average 2 years after CD19/CD20 Dual-Target in vivo CAR-T Lentiviral infusion (Day 1)
Further evaluation of efficacy endpoints stratified by disease subtype: Duration of Response (DOR)
Through study completion, an average 2 years after CD19/CD20 Dual-Target in vivo CAR-T Lentiviral infusion (Day 1)
Further evaluation of efficacy endpoints stratified by disease subtype: Progression Free Survival (PFS)
Through study completion, an average 2 years after CD19/CD20 Dual-Target in vivo CAR-T Lentiviral infusion (Day 1)
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
CD19/CD20 Dual-Target in vivo CAR-T LentiviralEXPERIMENTALEach subject will receive a single dose of CD19/CD20 Dual-Target in vivo CAR-T Lentiviral product infusion.

Interventions

NameTypeDescription
CD19/CD20 Dual-Target in vivo CAR-T LentiviralBIOLOGICALPrior to infusion of theCD19/CD20 Dual-Target in vivo CAR-T Lentiviral product, subjects may receive bridging therapy if needed.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Subjects voluntarily participate in clinical studies; Fully informed of this study and signed informed consent; Informed consent form must be obtained prior to initiation of any study-related tests or procedures that are not part of the standard treatment for the subject's di...

Countries:China
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