About this trial

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).

Eligibility criteria

Qualifiers

Age 65-79 years with a fitness assessment of unfit or frail per simplified GA (Appendix 1, www.filinf.it/epi)

Age ≥80 years with any fitness level

Pathologically confirmed DLBCL, HGBCL or transformed lymphoma

No prior systemic anti-lymphoma therapy (prednisone/equivalent up to 100 mg daily x 7 days is permissible)

Disqualifiers

Prior systemic anti-lymphoma therapy (localized radiation, steroids and antibiotics are permitted)

Prior solid organ transplantation

Prior allogeneic stem cell transplantation

Active CNS involvement

Trial design

Treatments tested in this trial

  • Glofitamab
  • Polatuzumab
  • Rituximab
  • Cyclophosphamide
  • Doxorubicin
  • Obinutuzumab:

Treatment groups

42 Participants
are divided into 1 treatment group

Locations

8
Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities)07920, Basking RidgeNew Jersey, United States
Hackensack Meridian Health (Data collection only)07601, HackensackNew Jersey, United States
Memorial Sloan Kettering Monmouth (Limited Protocol Activities)07748, MiddletownNew Jersey, United States
Memorial Sloan Kettering Bergen (Limited Protocol Activities)07645, MontvaleNew Jersey, United States

Sponsors and collaborators

Memorial Sloan Kettering Cancer Center

Lead sponsor

Genentech, Inc.

Collaborator