NCT07248163

Brief Summary

This is a single-center, single-arm, open-label clinical study, and the sample size is set to 3-6 subjects.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
6

participants targeted

Target at below P25 for not_applicable

Timeline
23mo left

Started Mar 2025

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress39%
Mar 2025Mar 2028

Study Start

First participant enrolled

March 11, 2025

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

November 18, 2025

Completed
7 days until next milestone

First Posted

Study publicly available on registry

November 25, 2025

Completed
1.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 15, 2027

Expected
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 11, 2028

Last Updated

November 25, 2025

Status Verified

November 1, 2025

Enrollment Period

2.4 years

First QC Date

November 18, 2025

Last Update Submit

November 18, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • DLT

    The number and severity of dose-limiting toxicity (DLT) events

    Within 28 Days After BRL-301 Infusion

Study Arms (1)

Treatment group

EXPERIMENTAL

5×10\^6/kgBW

Drug: BRL-301

Interventions

The administered dose is 5×10\^6/kg

Also known as: Allogeneic Chimeric Antigen Receptor T-Cell Injection Targeting the CD19 Gene
Treatment group

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Willing to participate in this clinical study and sign an informed consent form;
  • Age ≥ 18 years old;
  • Estimated survival time ≥ 3 months;
  • At least one measurable lesion;
  • CD19 positively expressed;
  • ECOG score 0-1;
  • Hematology, coagulation and biochemistry parameters meeting the requirements;
  • LVEF ≥ 55%;
  • No severe pulmonary disorders;

You may not qualify if:

  • Pregnant or lactating women;
  • Subjects who previously received allogeneic cell therapies, including allogeneic stem cell transplant;
  • Subjects who previously received anti-CD19 targeted therapy;
  • Prior treatment with any CAR-T cell product or other genetically modified T cell therapies;
  • History of Richter's transformation of chronic lymphocytic leukemia (CLL);
  • Presence of uncontrollable fungal, bacterial, viral, or other infections requiring systemic therapy;
  • Subjects with positive hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) and peripheral blood HBV DNA titer higher than the upper limit of detection; hepatitis C virus (HCV) antibody positive and peripheral blood HCV RNA positive; human immunodeficiency virus (HIV) antibody positive; syphilis test positive;
  • Severe mental disorders; history of CNS disorders (e.g., epileptic seizure, cerebrovascular ischemia/hemorrhage, dementia, cerebellar diseases, or any CNS-involved autoimmune disorders);
  • Active autoimmune disorders requiring immunotherapy, including but not limited to end organ damages caused by autoimmune disorders (e.g., Crohn's disease, rheumatoid arthritis, and systemic lupus erythematosus) in the past 2 years, or requiring systemic application of immunosuppressive drugs or other drugs for systemic control of diseases;
  • Primary immunodeficiency;
  • History of other malignancies;
  • Patients with severe cardiovascular disorders;
  • Any circumstances that possibly increase the risk of subjects or interfere with the study results as judged by the investigator.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Shanghi Tongji Hospital (Tongji Hospital of Tongji University)

Shanghai, 620000, China

RECRUITING

Central Study Contacts

Ping Li, phD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 18, 2025

First Posted

November 25, 2025

Study Start

March 11, 2025

Primary Completion (Estimated)

August 15, 2027

Study Completion (Estimated)

March 11, 2028

Last Updated

November 25, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will not share

Locations