About this trial
This study aims to evaluate the efficacy of combining pirtobrutinib, lisaftoclax, and rituximab (PVR) in patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) who have received at least one prior line of systemic therapy and to explore a more effective treatment strategy for this patient population.
Eligibility criteria
Qualifiers
≥18 years old.
Capable of understanding and voluntarily signing written informed consent.
ECOG performance 0 ~ 3.
Anticipated survival ≥3 months
Disqualifiers
Prior treatment failure or resistance to pirtobrutinib or BCL2 inhibitors.
Prior Anticancer Therapy:Chemotherapy, radiotherapy, immunotherapy, or antibody-based anticancer therapy within the specified washout period.Traditional Chinese herbal medicine with antitumor indications.Small-molecule targeted therapy within 2 weeks before study treatment initiation. ADCs or cytotoxic therapy within 10 weeks before study treatment initiation.
Participation in another investigational drug study within 4 weeks prior to the first dose of study treatment.
Systemic corticosteroid therapy (>5 days within 14 days prior to treatment) at doses exceeding >10 mg/day dexamethasone (or equivalent) for CNS disease control.
Trial design
Treatments tested in this trial
- Pirtobrutinib
- Lisaftoclax
- Rituximab