- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03880279
Autologous TAC T Cells Targeting CD19 in R/R Large B-Cell Lymphoma (TACTIC-19)
February 7, 2022 updated by: Triumvira Immunologics, Inc.
A Phase I/II Trial Investigating Safety and Efficacy of Autologous TAC T Cells Targeting CD19 in Relapsed or Refractory Large B-Cell Lymphoma
Phase I/II study to evaluate TAC01-CD19 in subjects with relapsed or refractory B-cell lymphomas.
TAC technology is a novel way to genetically modify T cells and to redirect these T cells to target cancer antigens by co-opting the natural T cell receptor.
The dose finding portion of this study will evaluate the safety and tolerability of increasing dose levels of TAC01-CD19 to identify a Maximal Tolerated Dose (MTD) or Recommended Phase II Dose (RP2D).
The dose expansion portion of the study will further evaluate the safety, efficacy and pharmacokinetics of TAC01-CD19 at the RP2D.
Study Overview
Study Type
Interventional
Phase
- Phase 2
- Phase 1
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Histologically confirmed CD19+ Large B-Cell Lymphoma including Diffuse Large B-cell Lymphoma (DLBCL) not otherwise specified (including de novo and transformed lymphoma), Primary Mediastinal Large B-cell Lymphoma, High-Grade B-cell Lymphoma with MYC and BCL2 and/or BCL6 rearrangement per WHO 2016 classification.
- Relapsed or refractory disease after greater than 2 lines of therapy including anthracycline and anti-CD20 therapy and either having failed autologous stem cell transplant (ASCT) or being ineligible for ASCT.
- ECOG 0-1.
- Adequate organ function.
Exclusion Criteria:
- Prior treatment with any of the following: allogeneic bone marrow transplantation, gene therapy, adoptive cell transfer of any kind, including CAR T cells.
- Active central nervous system (CNS) lymphoma involvement.
- History or presence of clinically relevant CNS pathology.
- Active inflammatory neurological disorders, autoimmune disease, or infections.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: TAC01-CD19
TAC01-CD19, Autologous TAC (T cell antigen coupler) T cells, single infusion, multiple dosage levels.
|
Dose-escalating cohorts plus expansion groups
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of dose-limiting toxicities (DLTs)
Time Frame: First 28 days after dosing
|
Measurement of occurrence of study-defined DLTs
|
First 28 days after dosing
|
Incidence of adverse events (AEs)
Time Frame: Informed consent through 2 years after dosing
|
Type, frequency, and severity of adverse events (AEs) and laboratory abnormalities
|
Informed consent through 2 years after dosing
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Anticipated)
May 1, 2020
Primary Completion (Anticipated)
April 1, 2022
Study Completion (Anticipated)
April 1, 2024
Study Registration Dates
First Submitted
March 13, 2019
First Submitted That Met QC Criteria
March 18, 2019
First Posted (Actual)
March 19, 2019
Study Record Updates
Last Update Posted (Actual)
February 23, 2022
Last Update Submitted That Met QC Criteria
February 7, 2022
Last Verified
February 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- TAC01-CD19-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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