Ended Therapeutic exploratory (Phase II) Large B-Cell Lymphoma (LBCL)

Evaluation of Lymphodepletion With ALLO-647 in Adults With R/R Large B Cell Lymphoma Receiving ALLO-501A Allogeneic CAR T Cell Therapy (EXPAND)

EU CTIS ID: 2023-503830-27-00

What this study is testing

Efficacy: To assess clinical efficacy of ALLO-647 (in a lymphodepletion regimen before ALLO-501A) compared to FC alone as measured by PFS and assessed by IRC in subjects with R/R LBCL.

  • Therapeutic exploratory (Phase II)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • Histologically confirmed diagnosis of relapsed/refractory large B-cell lymphoma at last relapse per WHO 2017
  • Relapsed or refractory disease after at least 2 lines of chemotherapy
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1.
  • Absence of significant donor (product)-specific anti-HLA antibodies (DSA) at screening.
  • Adequate hematological function
  • Adequate Renal Function

You likely can't join if

  • Active central nervous system (CNS) involvement by malignancy
  • Hypocellular bone marrow for age
  • Autologous or allogeneic HSCT within last 6 months (24 weeks) prior to lymphodepletion.
See the full eligibility criteria
Who can join
  • Histologically confirmed diagnosis of relapsed/refractory large B-cell lymphoma at last relapse per WHO 2017
  • Relapsed or refractory disease after at least 2 lines of chemotherapy
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1.
  • Absence of significant donor (product)-specific anti-HLA antibodies (DSA) at screening.
  • Adequate hematological function
  • Adequate Renal Function
  • Adequate Liver Function
What rules you out
  • Active central nervous system (CNS) involvement by malignancy
  • Hypocellular bone marrow for age
  • Autologous or allogeneic HSCT within last 6 months (24 weeks) prior to lymphodepletion.

The study team makes the final eligibility decision.

Where it's taking place

  • Australia
  • United States

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 65+ years, 18-64 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Australia; United States. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.