Tests rocbrutinib with R-GemOx chemotherapy in adults with returned or non-responding lymphoma
Tests rocbrutinib plus R-GemOx in adults with lymphoma that returned or did not respond.
Plain-language title generated from the registry record
Registry title: A Study of Rocbrutinib Combined With R-GemOx in Patients With Relapsed or Refractory Diffuse Large B-cell Lymphoma
Key facts
- Where
- Guangzhou and Shanghai, ChinaSee the 2 sites
- Phase
- Phase 1
Where in China
- Sun Yat-sen University Cancer CenterGuangzhou, ChinaTaking people
- Fudan University Shanghai Cancer CenterShanghai, ChinaTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Guangzhou Lupeng Pharmaceutical Company LTD.
- Trial code
- NCT07570017
- Record updated
- 10 September 2026
- Original description
This is a multicenter, open-label phase Ib study, evaluating the safety, tolerability, preliminary efficacy and PK characteristics of Rocbrutinib (LP-168) combined with R-GemOx in patients with R/R non-GCB DLBCL. Study includes dose escalation part and dose expansion part. In the dose escalation part, a classic "3+3" design will be used to assess the safety of each specified dose combination. Upon completion of a predefined escalation part, the decision on whether to proceed to the dose expansion part will be based on the safety, PK, and efficacy data of the combination regimen.Read full original descriptionShow less
A Phase Ib Study to Evaluate the Safety and Efficacy of Rocbrutinib in Combination With Rituximab, Gemcitabine, Oxaliplatin (R-GemOx) in Patients With Refractory or Relapsed Diffuse Large B-cell Lymphoma
This is a multicenter, open-label phase Ib study, evaluating the safety, tolerability, preliminary efficacy and PK characteristics of Rocbrutinib (LP-168) combined with R-GemOx in patients with R/R non-GCB DLBCL. Study includes dose escalation part and dose expansion part. In the dose escalation part, a classic "3+3" design will be used to assess the safety of each specified dose combination. Upon completion of a predefined escalation part, the decision on whether to proceed to the dose expansion part will be based on the safety, PK, and efficacy data of the combination regimen.
Inclusion: Patients with relapsed or refractory non-GCB DLBCL; Have at least one measurable lesion according to the Lugano Response Criteria 2014; ECOG performance status 0-2 (0-1 for dose escalation part); Life expectancy ≥ 12 weeks; Adequate coagulation function, liver and kidney function, bone marrow hematopoietic function; No plan for autologous/allogeneic hematopoietic stem cell transplantation or chimeric antigen receptor T-cell (CAR-T) therapy; Toxicities from prior anti-tumor therapy have recovered to Grade ≤1 according to NCI CTCAE v5.0; All male subjects and female subjects of childbearing potential must strictly use medically approved contraception throughout the entire study period. All male subjects must also avoid sperm donation during the above period. For women of childbearing potential, the result of serum pregnancy test must be obtained. Women must be non-lactating; Subjects must provide adequate tissue and blood samples for exploratory study. Participation is voluntary, requiring signed informed consent and compliance with the treatment regimen and visit schedule.
Exclusion: Intolerance to Rocbrutinib or any drug in the combination regimen; Prior treatment with a BTK-targeted therapy; prior treatment with R-GemOx; Chemotherapy, biologic therapy (except CAR-T), immunotherapy or major surgery within 4 weeks of the first dose of study treatment; Small molecule targeted therapy within 4 weeks or within 5 half-lives (whichever is shorter) of the first dose of study treatment; Herbal or proprietary Chinese medicines with antitumor activity or radiotherapy with a limited field of radiation within 7 days of the first dose of study treatment; Current corticosteroid therapy at a dose >20 mg/day prednisone equivalent. The prednisone-equivalent dose must have been stable for at least 4 weeks before Cycle 1 Day 1; Unable to discontinue prohibited medications during the study period (strong or moderate CYP3A inhibitors or inducers, P-gp inhibitors, OATP1B3-sensitive substrates, warfarin or other vitamin K antagonists); History of allogeneic hematopoietic stem-cell transplantation (allo-HSCT) or other organ transplantation, or autologous HSCT (auto-HSCT) or chimeric antigen receptor T-cell (CAR-T) therapy within 90 days of the first dose of study treatment; Any severe and/or uncontrolled systemic disease, or condition affecting drug swallowing or absorption, that in the investigator's judgment makes the subject unsuitable for the study; DLBCL transformed from an indolent lymphoma; diagnosis of high-grade or double-hit DLBCL; Known or suspected CNS involvement by lymphoma; Presence of peripheral neuropathy > Grade 1.