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CAR T-cell Therapy

Combination Immunotherapy for Non-Hodgkin's Lymphoma

Phase 2
Recruiting
Led By Lazaros Lekakis, MD
Research Sponsored by Lazaros Lekakis
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
At least one measurable lymphoma lesion
Primary mediastinal B cell lymphoma (PMBCL)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 2 years
Awards & highlights

Study Summary

This trial will test if a combination of CAR T-cell therapy, Mosunetuzumab, and Polatuzumab Vedotin can shrink tumors.

Who is the study for?
Adults aged 18-80 with aggressive Non-Hodgkin's Lymphoma that is resistant or has returned after treatment. They must have at least one measurable lesion, be in relatively good health (ECOG 0-2), and meet specific blood count criteria. Women of childbearing age need a negative pregnancy test and agree to use contraception.Check my eligibility
What is being tested?
The trial tests if combining CAR-T Cell Therapy with Mosunetuzumab and Polatuzumab can shrink tumors in patients whose lymphoma didn't respond to previous treatments or came back after such treatments, including stem cell transplantation.See study design
What are the potential side effects?
Potential side effects include immune system reactions, infusion-related symptoms, fatigue, organ inflammation, increased risk of infections, and possibly changes in blood counts. Each patient may experience side effects differently.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I have at least one lymphoma lesion that can be measured.
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My condition is primary mediastinal B cell lymphoma.
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I have a type of high-grade B cell lymphoma, not B-lymphoblastic lymphoma.
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One of my lymphoma lesions is at least 1.5 cm in size.
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I am not pregnant or I am post-menopausal/have had a hysterectomy/oophorectomy.
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I am between 18 and 80 years old.
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My lymphoma cells are CD19 positive.
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I am able to get out of my bed or chair and move around.
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My lymphoma did not respond to initial treatment, has returned, or occurred after a stem cell transplant.
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My kidney function is good.
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My diagnosis is one of DLBCL, PMBCL, TFL, HGBL, MCL, or BL and it's covered by my insurance.
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I relapsed after my own stem cell transplant more than 3 months ago.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Complete Response Rate
Secondary outcome measures
Duration of Response (DoR)
Minimal residual disease (MRD) negativity
Overall Response Rate (ORR)
+4 more

Trial Design

1Treatment groups
Experimental Treatment
Group I: Combination CAR-T Cell Therapy, Mosunetuzumab + PolatuzumabExperimental Treatment3 Interventions
Participants will receive study treatment in three phases: Induction Phase, CAR-T Treatment Phase and Consolidation Phase. During the Induction Phase (Days -42, through -6), participants will receive Mosunetuzumab on Days -42, -35, -28, and -7; and Polatuzumab on Day -28. On Day -6, participants will be evaluated in clinic. During the CAR-T Treatment Phase (Days -5, through Day 0), participants will receive lymphodepleting chemotherapy for three consecutive days beginning on Day -5, followed by CAR-T Cell therapy via infusion on Day 0. During the Consolidation Phase (Days +1 through +90), participants will receive Mosunetuzumab on Day +14; and combination Mosunetuzumab and Polatuzumab on Days +35, +56 and +77.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Mosunetuzumab
FDA approved

Find a Location

Who is running the clinical trial?

Lazaros LekakisLead Sponsor
Genentech, Inc.Industry Sponsor
1,539 Previous Clinical Trials
567,649 Total Patients Enrolled
Lazaros Lekakis, MDPrincipal InvestigatorUniversity of Miami

Media Library

CAR-T Cell Therapy (CAR T-cell Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT05260957 — Phase 2
Non-Hodgkin's Lymphoma Research Study Groups: Combination CAR-T Cell Therapy, Mosunetuzumab + Polatuzumab
Non-Hodgkin's Lymphoma Clinical Trial 2023: CAR-T Cell Therapy Highlights & Side Effects. Trial Name: NCT05260957 — Phase 2
CAR-T Cell Therapy (CAR T-cell Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05260957 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

To whom does this trial offer its services?

"This clinical trial is admitting 40 people, between the ages of 18 and 80 who have diffuse lymphoma. It is important that patients also meet the following criteria: Diffuse large B cell lymphoma (DLBCL) not otherwise specified. Patients with primary cutaneous DLBCL of leg-type are eligible if the lymphoma expresses cluster of differentiation 19 (CD19) and if the insurance approves the CAR-T therapy. Similarly. Large cell transformation of nodal or extra-nodal marginal zone lymphoma is eligible only if the insurance allows and the disease shows strong CD19 positivity. On the other hand,"

Answered by AI

Is there a high risk associated with CAR-T Cell Therapy?

"CAR-T Cell Therapy is a Phase 2 treatment, which means that while there is some evidence supporting its safety, there is none yet backing its efficacy. We've given it a score of 2."

Answered by AI

Do you have an age limit for the volunteers in this research project?

"The age requirement for this clinical trial is 18-80, which is different from the 1659 trials meant for patients over 65 and the 332 trials designed for those under 18."

Answered by AI

Are investigators looking for more individuals to participate in this research project?

"According to the website clinicaltrials.gov, this trial is still looking for patients. The listing was created on November 1st, 2020 and updated as recently as October 19th, 2020."

Answered by AI

How many people are enrolled in this experiment?

"Indeed, the clinicaltrials.gov website reveals that this trial is currently enrolling patients. This study was originally posted on November 1st, 2022 and has been edited as recently as October 19th, 2022. The research team hopes to recruit 40 individuals from a single location."

Answered by AI
~22 spots leftby Dec 2025