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A Phase 1 Study of UB-VV111 With and Without Rapamycin in Relapsed/Refractory CD19+ B-cell Malignancies

A Phase 1, Multicenter, Open-label Study of UB-VV111 in Combination With Rapamycin in Relapsed/Refractory (R/R) CD19+ B-cell Malignancies

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06528301
Enrollment
106
Registered
2024-07-30
Start date
2025-03-10
Completion date
2029-03-01
Last updated
2026-08-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic Lymphocytic Leukemia (CLL), Lymphoma, B-Cell, Lymphoma, Large B-Cell, Diffuse (DLBCL), Lymphoma, Non-Hodgkin (NHL)

Keywords

CAR T, CD19, chimeric antigen receptor

Brief summary

This study is a Phase 1 dose-escalation and dose-confirmation study to evaluate the safety and antitumor activity of UB-VV111. The study will enroll patients with relapsed/refractory large B-cell lymphoma (LBCL) and chronic lymphocytic leukemia (CLL).

Interventions

GENETICUB-VV111

UB-VV111 is a gene therapy that generates CD19 CAR T cells in the body.

DRUGrapamycin

Rapamycin is an FDA-approved drug.

Sponsors

Umoja Biopharma
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. 18 years or older 2. Provides voluntary written informed consent 3. Relapsed or refractory large B-cell lymphoma (LBCL) or chronic lymphocytic leukemia (CLL) 4. Measurable disease according to Lugano 2014 criteria (LBCL) or iwCLL 2018 (CLL). 5. No serious concomitant diseases or active/uncontrolled infections 6. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 7. Adequate organ function 8. Patients who have previously received CD19-directed therapy must have biopsy confirming CD19 expression following completion of prior CD19-directed therapy.

Exclusion criteria

1. Women who are pregnant or breastfeeding 2. Current isolated central nervous system (CNS) involvement 3. Prior allogeneic bone marrow transplant, gene therapy, or adoptive cell transfer (exceptions include tumor-infiltrating lymphocytes and CAR T cells) 4. History of or active human immunodeficiency virus (HIV) 5. Active hepatitis B or C 6. Systemic immunodeficiency diseases, except for well-controlled Type I diabetes or thyroid disease 7. Ongoing CNS disease that would preclude neurologic assessment 8. Uncontrolled angina or other acute heart disease 9. Currently receiving treatment in another interventional clinical trial.

Design outcomes

Primary

MeasureTime frameDescription
Percentage of participants with common adverse events (AEs)Up to 2 years after UB-VV111 administrationPercentage of participants with commonly reported AEs overall and by severity

Secondary

MeasureTime frameDescription
Overall response rate (ORR)Up to 2 years after UB-VV111 administrationPercentage of participants with a best overall response (BOR) of complete response (CR) or partial response (PR)

Countries

Australia, United States

Contacts

CONTACTLuke Walker, MD
luke.walker@umoja-biopharma.com206-227-5056
CONTACTChristine Dehner
christine.dehner@umoja-biopharma.com
STUDY_DIRECTORLuke Walker, MD

Umoja Biopharma

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 18, 2026