OncoMatch

OncoMatch/Clinical Trials/NCT06765317

A Study of Glofitamab-based Treatment in People With Diffuse Large B-cell Lymphoma

Is NCT06765317 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies multiple treatments for diffuse large b cell lymphoma (dlbcl).

Phase 2RecruitingMemorial Sloan Kettering Cancer CenterNCT06765317Data as of May 2026

Treatment: Glofitamab · Polatuzumab · Rituximab · Cyclophosphamide · Doxorubicin · Obinutuzumab:The researchers are doing this study to find out if the study treatment is an effective treatment that causes few or mild side effects in people with diffuse large B-cell lymphoma (DLBCL), high-grade B-cell lymphoma (HGBCL), or transformed lymphoma. The treatment being tested in this study is glofitamab, polatuzumab, and obinutuzumab in combination with standard treatment (the combination of rituximab, cyclophosphamide, doxorubicin, and prednisone, or R-miniCHP).

Check if I qualify

Extracted eligibility criteria

Cancer type

Diffuse Large B-Cell Lymphoma

Non-Hodgkin Lymphoma

Disease stage

Required: Stage ANN ARBOR STAGE 2 BULKY, III, IV (Ann Arbor)

Ann Arbor Stage 2 bulky, 3 or 4 disease

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Cannot have received: systemic anti-lymphoma therapy

Exception: prednisone/equivalent up to 100 mg daily x 7 days is permissible; localized radiation, steroids and antibiotics are permitted

No prior systemic anti-lymphoma therapy (prednisone/equivalent up to 100 mg daily x 7 days is permissible); localized radiation, steroids and antibiotics are permitted

Cannot have received: solid organ transplantation

Prior solid organ transplantation

Cannot have received: allogeneic stem cell transplantation

Prior allogeneic stem cell transplantation

Cannot have received: systemic immunotherapeutic agents

Prior treatment with systemic immunotherapeutic agents, including but not limited to, radio-immuno-conjugates, antibody-drug conjugates, immune/cytokines and monoclonal antibodies (mAbs) (e.g., anti-cytotoxic T lymphocyte associated protein 4, anti-PD-1, and anti-PD-L1) within 4 weeks or five half-lives of the drug, whichever is shorter

Cannot have received: monoclonal antibody

Prior use of any monoclonal antibody for the purposes of treating cancer within 3 months of the start of Cycle 1

Cannot have received: investigational therapy

Any investigational therapy for the purposes of treating cancer within 28 days prior to the start of Cycle 1

Cannot have received: radiotherapy to the mediastinal/pericardial region

Exception: Radiotherapy to non-target lesion sites will be permitted.

Prior radiotherapy to the mediastinal/pericardial region

Lab requirements

Blood counts

Absolute neutrophil count (ANC) ≥1,000/mm3 or ≥500/mm3 if due to disease involvement in the bone marrow; Platelet count ≥50,000 cells/mm3 or ≥25,000/mm3 if due to disease involvement in the bone marrow; Patients who do not meet criteria for bone marrow function due to marrow involvement of lymphoma and/or other disease-related cytopenias (e.g., immune thrombocytopenia) may be enrolled into the study after discussion with, and confirmation by the PI.

Kidney function

Serum creatinine ≤ULN OR estimated Creatinine Clearance (CrCl) ≥30 mL/min (Cockcroft-Gault formula or other institutional standard methods)

Liver function

Serum aspartate transaminase (AST) or alanine transaminase (ALT) ≤3 x upper limit of normal (ULN); Total bilirubin ≤ 1.5 x ULN (≤3 if due to Gilbert's syndrome or liver involvement by the lymphoma); Patients who do not meet criteria for liver function due to liver involvement of lymphoma may be enrolled into the study after discussion with, and confirmation by the PI.

Cardiac function

LVEF ≥ 45% by echocardiogram or MUGA scan

Must have adequate organ and marrow status: ... LVEF ≥ 45% by echocardiogram or MUGA scan.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities) · Basking Ridge, New Jersey
  • Memorial Sloan Kettering Monmouth (Limited Protocol Activities) · Middletown, New Jersey
  • Memorial Sloan Kettering Bergen (Limited Protocol Activities) · Montvale, New Jersey
  • Memorial Sloan Kettering Cancer Center Suffolk - Commack (Limited Protocol Activities) · Commack, New York
  • Memorial Sloan Kettering Westchester (All Protocol Activities) · Harrison, New York

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

Check if I qualify