A Study to Evaluate the Safety and Preliminary Efficacy of ATA3219 in Participants With Relapsed/Refractory B-cell Non-Hodgkin Lymphoma
Model scores of the 29,894 trials active now.
Model score 23% for any early termination, 4% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 16% of the time (1,938 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Terminated on 2025-03-30, after 2024-09-06 start.
Reason given by the sponsor: “business”
The score above never used this outcome: finished trial that started in 2015 or later: the model never saw it during training.
Termination over time, as the model saw it at the start
Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2025-03-30. The rest of the way to 100% is still running.
From the competing-risks survival model (termination vs completion, still-running trials censored), fit to trials that started 2008–2014 and recalibrated to termination rates over 2022–2024, since termination has become more common. Checked on past years, it still ran a little low when the rise continued.
What moved the score
-
Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: cellhearttransplantdiseaseallogeneic
Phrases that lowered it: participantsparticipantevaluate theto evaluateefficacy -
Sponsor's past termination rate: 50% (raises risk) · Sponsor's track record
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Maximum age: 120 (lowers risk) · Who can join
-
Disease area, cancer: Yes (raises risk) · Disease area
-
Phase: 1 (lowers risk) · Design
-
Has a data monitoring committee: Yes (raises risk) · Design
-
Design: sequential (raises risk) · Design
-
Minimum age: 18 (raises risk) · Who can join
-
Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
-
Sponsor type: industry (lowers risk) · Sponsor's track record
-
Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
-
Number of arms: 4 (lowers risk) · Design
-
Primary purpose: treatment (raises risk) · Design
-
Collaborators: 0 (raises risk) · Design
Every input that moved this score, largest first: SHAP contributions in log-odds, red raising risk and green lowering it. They describe the model, not causes of termination. Phrases are traced from the text features back to this registration's words, approximately.
The trial
Design
- Phase
- 1 (typical: 2)
- Number of arms
- 4 (typical: 2)
- Allocation
- non randomized (typical: randomized)
- Design
- sequential (typical: parallel)
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 7 (typical: 1)
Who can join
- Minimum age
- 18
- Maximum age
- 120 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 4 (typical: 32)
- Sponsor's past termination rate
- 50% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 0 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 0 (typical: 1)
- Drug has FAERS history
- No (typical: 64% yes)
- Drug's FAERS reports before start
- 0 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 0 (typical: 412.5)
- Drug's FAERS reports marked serious
- no FAERS history (typical: 85.6%)
- Drug's FAERS reports with a death
- no FAERS history (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, infectious disease, immunology, hematology
- Drugs matched to FDA substances
- none matched
Typical values are among the trials active now. Sponsor and drug history are counted only up to this trial's start date.
Similar finished trials
- Phase IIa Study of Redirected Autologous T Cells Engineered to Contain Anti-CD19 Attached to TCRz and 4-Signaling Domains in Patients With Chemotherapy Relapsed or Refractory CD19+ Lymphomas NCT02030834 · started 2014 · scored riskier than 80% of active trials completed
- Safety of MB-CART2019.1 in Lymphoma Patients (MB-CART2019.1 Lymphoma / DALY 1) NCT03870945 · started 2019 · scored riskier than 45% of active trials completed
- Study of ACTR087 in Subjects With Relapsed or Refractory B-cell Lymphoma NCT02776813 · started 2016 · scored riskier than 64% of active trials completed
- Study to Assess Safety, Tolerability and Efficacy of MB-106 in Patients With Relapsed or Refractory B-Cell NHL or CLL NCT05360238 · started 2022 · scored riskier than 62% of active trials terminated
- Study Evaluating the Safety and Pharmacokinetics of JCAR017 in B-cell Non-Hodgkin Lymphoma (TRANSCEND-NHL-001) NCT02631044 · started 2016 · scored riskier than 57% of active trials completed
Closest by meaning of the registration text (PubMedBERT embeddings), among finished trials. How they ended is context, not an input to this trial's score.