Venetoclax + Chemotherapy for B-Cell Lymphoma

Recruiting at 732 trial locations

Age: 18+

Sex: Any

Trial Phase: Phase 2 & 3

Sponsor: National Cancer Institute (NCI)

No Placebo Group All trial participants will receive the active study treatment (no placebo)

Prior Safety Data This treatment has passed at least one previous human trial

Compensation: Varies

Number of Visits: 0

363 Participants Needed

Trial Summary

What is the purpose of this trial?

This phase II/III trial tests whether it is possible to decrease the chance of high-grade B-cell lymphomas returning or getting worse by adding a new drug, venetoclax to the usual combination of drugs used for treatment. Venetoclax may stop the growth of cancer cells by blocking a protein called Bcl-2. Drugs used in usual chemotherapy, such as rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone, and etoposide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving venetoclax together with usual chemotherapy may work better than usual chemotherapy alone in treating patients with high-grade B-cell lymphomas, and may increase the chance of cancer going into remission and not returning.

Research Team

Jeremy S Abramson

Principal Investigator

Alliance for Clinical Trials in Oncology

Eligibility Criteria

This trial is for patients with high-grade B-cell lymphomas, including those with certain genetic markers like MYC and BCL2 translocations. It's not open to individuals who have had previous treatments for this cancer, except possibly one round of specific chemotherapy or corticosteroids. Pregnant or nursing women can't participate due to unknown risks to fetuses and newborns.

Inclusion Criteria

My lymphoma is classified as triple hit due to specific gene changes.

I have DLBCL/HGBCL and have only had limited initial treatment or steroids for symptom relief.

I am not pregnant or breastfeeding.

Treatment Details

Interventions

• Cyclophosphamide
• Doxorubicin Hydrochloride
• Etoposide
• Prednisone
• Rituximab
• Venetoclax
• Vincristine Sulfate

Trial Overview The trial is testing the addition of Venetoclax, a drug that blocks a protein called Bcl-2 which may help stop cancer growth, to standard chemotherapy drugs (rituximab, cyclophosphamide, doxorubicin, vincristine sulfate, prednisone etoposide) in treating high-grade B-cell lymphomas.

Participant Groups

Group I: Arm 2 (R-CHOP, DA-EPOCH-R, venetoclax) Experimental Treatment 11 Interventions

DEL: Patients with DEL receive R-CHOP chemotherapy regimen as in Arm 1. Patients also receive venetoclax PO QD on days 4-8 of cycle 1 and days 1-5 for cycles 2-6. Treatment repeats every 21 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET scan, CT scan and blood sample collection and may undergo bone marrow biopsy and lumbar puncture throughout the study. DHL: Patients with DHL receive DA-EPOCH-R chemotherapy regimen as in Arm 1. Patients also receive venetoclax PO QD on days 4-8 of cycle 1 and days 1-5 for cycles 2-6. Treatment repeats every 21 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET scan, CT scan and blood sample collection and may undergo bone marrow biopsy and lumbar puncture throughout the study.

Group II: Arm 1 (R-CHOP, DA-EPOCH-R) Active Control 10 Interventions

DEL: Patients with DEL receive R-CHOP chemotherapy regimen consisting of rituximab IV on day 1, cyclophosphamide IV on day 1, doxorubicin hydrochloride IV on day 1, vincristine sulfate IV on day 1, and prednisone PO QD on days 1-5. Treatment repeats every 21 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET scan, CT scan and blood sample collection and may undergo bone marrow biopsy and lumbar puncture throughout the study. DHL: Patients with DHL receive DA-EPOCH-R chemotherapy regimen consisting of rituximab IV on day 1, doxorubicin hydrochloride IV on days 1-4, etoposide IV on days 1-4, vincristine sulfate IV on days 1-4, prednisone PO BID on days 1-5, and cyclophosphamide IV on day 5. Treatment repeats every 21 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET scan, CT scan and blood sample collection and may undergo bone marrow biopsy and lumbar puncture throughout the study

Cyclophosphamide is already approved in United States, European Union, Canada, Japan for the following indications:

Approved in United States as Cytoxan for:

• Breast cancer
• Ovarian cancer
• Multiple myeloma
• Leukemia
• Lymphoma
• Rheumatoid arthritis

Approved in European Union as Endoxan for:

• Breast cancer
• Ovarian cancer
• Multiple myeloma
• Leukemia
• Lymphoma
• Rheumatoid arthritis

Approved in Canada as Neosar for:

• Breast cancer
• Ovarian cancer
• Multiple myeloma
• Leukemia
• Lymphoma
• Rheumatoid arthritis

Approved in Japan as Endoxan for:

• Breast cancer
• Ovarian cancer
• Multiple myeloma
• Leukemia
• Lymphoma

Who Is Running the Clinical Trial?

National Cancer Institute (NCI)

Lead Sponsor

Trials

14,080

Recruited

41,180,000+