Experimental cell therapy for tough blood cancers put on hold
NCT ID NCT05336409
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tested a new treatment called CNTY-101 for people with B-cell cancers that came back or didn't respond to other therapies. The main goals were to find a safe dose and see if the treatment could shrink tumors. The study was stopped early, so results are limited.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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28 people
The number who actually took part.
- Started
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Jan 2023
- Finished
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Jul 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Diagnosis of CD19-positive relapsed or refractory (R/R) B-cell Non-Hodgkin's Lymphoma (NHL). 2. Must have met the following criteria for prior treatment: 1. Participants with aggressive NHL must have received at least 2 lines of systemic therapy (if not intended for transplant, have already undergone or be unwilling or unable to undergo chimeric antigen receptor \[CAR\] T-cell therapy to be eligible), or at least 3 lines of systemic therapy. Previous therapy must have included a CD20-targeted agent and an anthracycline or alkylator. 2. Participants with follicular lymphoma (FL) must have received at least 2 lines of systemic therapy and have high-risk disease. Previous therapy must have included a CD20-targeted agent and an alkylator. 3. Participants with marginal zone lymphoma (MZL) must have received at least 2 prior systemic therapies. 3. Measurable disease on screening evaluations. 4. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1. 5. Adequate organ function. 6. Life expectancy of ≥12 weeks. Exclusion Criteria: 1. Any condition that confounds the ability to interpret data from the study. 2. Central nervous system (CNS)-only involvement by malignancy. (Note: participants with secondary CNS involvement are allowed.) 3. Prior allogeneic stem cell transplant. 4. Presence of clinically significant CNS pathology. 5. Other comorbid conditions defined in the protocol. 6. Use of prohibited medications within the washout period defined in the protocol.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234, United States
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Corewell Health
Grand Rapids, Michigan, 49503, United States
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Henry Ford Hospital
Detroit, Michigan, 48202, United States
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Houston Methodist Research Institute
Houston, Texas, 77030, United States
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Levine Cancer Institute
Charlotte, North Carolina, 28204, United States
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Medstar Georgetown University Hospital
Washington D.C., District of Columbia, 20007, United States
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Oncology Hematology Care, Inc-Kenwood
Cincinnati, Ohio, 45236, United States
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Swedish Cancer Institute
Seattle, Washington, 98104, United States
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UT Southwestern
Dallas, Texas, 75390, United States
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University of California San Diego, Moores Cancer Center
San Diego, California, 92093, United States
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University of Cincinnati Medical Center
Cincinnati, Ohio, 45229, United States
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University of Kentucky - Markey Cancer Center
Lexington, Kentucky, 40536, United States
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University of Maryland Medical Center
Baltimore, Maryland, 21201, United States
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University of Southern California - Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
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Virginia Oncology Associates
Norfolk, Virginia, 23502, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Off-the-Shelf Gene-Edited immune cells tested against Hard-to-Treat lymphoma
- New drug joins standard chemotherapy in fight against B-Cell lymphoma
- Which lymphoma drug combo works best? a new study aims to find out
- Can engineered immune cells beat tough B-Cell cancers?
- Can CAR-T Therapy's Long-Term safety be tracked in the real world?
- Can a single injection reprogram immune cells to fight cancer?