Marginal zone lymphoma
Also known as MZBCL, MZL, lymphoma of marginal zone B cell, marginal zone B cell lymphoma+1 more
MZBCL, MZL, lymphoma of marginal zone B cell, marginal zone B cell lymphoma, marginal zone B-cell lymphoma.
Recent clinical, regulatory, research and industry developments relating to this disease.
Early Phase I Evaluation of 64Cu-LLP2A for Imaging Hematologic Malignancies Part B
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- 4 clinical trials expected to report results, the earliest in Q3 2027.
- 1 industry development reported.
- Q3 2027Phase III, Multicenter, Open Label, Randomized, Controlled Study Investigating Mosunetuzumab-Lenalidomide Versus Investigator Choices in Patients With Relapsed or Refractory Marginal Zone Lymphoma
- Q3 2028A Phase 3 Randomized, Open-Label Multicenter Study of Zanubrutinib (BGB-3111) Plus Anti-CD20 Antibodies Versus Lenalidomide Plus Rituximab in Patients With Relapsed/Refractory Follicular or Marginal Zone Lymphoma
- Q2 2029Phase 3, Interventional, Multicentre, Open-label, Randomized Study Comparing Rituximab Plus Zanubrutinib to Rituximab Monotherapy in Previously Untreated, Symptomatic Splenic Marginal Zone Lymphoma (RITZ)
- Q2 2031A Phase 3, Open Label, Randomized Study to Compare the Efficacy and Safety of Odronextamab (REGN1979), an Anti-CD20 x Anti-CD3 Bispecific Antibody, in Combination With Lenalidomide Versus Rituximab in Combination With Lenalidomide in Relapsed/Refractory Participants With Follicular Lymphoma and Marginal Zone Lymphoma (OLYMPIA-5)
Clinical MilestonesViewHide
- 2026-10-07A Phase 3, Open Label, Randomized Study to Compare the Efficacy and Safety of Odronextamab (REGN1979), an Anti-CD20 x Anti-CD3 Bispecific Antibody, in Combination With Lenalidomide Versus Rituximab in Combination With Lenalidomide in Relapsed/Refractory Participants With Follicular Lymphoma and Marginal Zone Lymphoma (OLYMPIA-5)Results expected Q2 2031
- 2026-08-19A Phase 3 Randomized, Open-Label Multicenter Study of Zanubrutinib (BGB-3111) Plus Anti-CD20 Antibodies Versus Lenalidomide Plus Rituximab in Patients With Relapsed/Refractory Follicular or Marginal Zone LymphomaResults expected Q3 2028
- 2026-07-22Phase 3, Interventional, Multicentre, Open-label, Randomized Study Comparing Rituximab Plus Zanubrutinib to Rituximab Monotherapy in Previously Untreated, Symptomatic Splenic Marginal Zone Lymphoma (RITZ)Results expected Q2 2029
- 2026-06-15Phase III, Multicenter, Open Label, Randomized, Controlled Study Investigating Mosunetuzumab-Lenalidomide Versus Investigator Choices in Patients With Relapsed or Refractory Marginal Zone LymphomaResults expected Q3 2027
- 2026-04-01International Prospective Phase 2 Trial Addressing the Efficacy of First-line Chlamydophila Psittaci-eradicating Therapy With Protracted Administration of Doxycycline Followed by Eradication Monitoring and Antibiotic Re-treatment at Infection Re-occurrence in Patients With Newly Diagnosed Ocular Adnexal Marginal Zone Lymphoma (OAMZL)Completed
- 2026-03-31A Single Arm, Multi-center, Phase II Clinical Trial of VR-CAP in the First-line Treatment for Patients With Marginal Zone LymphomaCompleted
Industry & MarketViewHide
- 2026-08-15Comment on: IgG4-Positive Ocular Adnexal Extranodal Marginal Zone Lymphoma as an Aggressive Clinical Subtype: Evidence From a 377-Patient CohortIndustry · American Journal of Ophthalmology
- 2032-08-25ClinicalA Phase 3, Double-Blind, Randomized, Placebo-Controlled Study of Parsaclisib Plus Investigator's Choice of Either Rituximab or Obinutuzumab in Participants With Relapsed or Refractory Follicular Lymphoma and Marginal Zone LymphomaWithdrawn
- 2026-10-07ClinicalA Phase 3, Open Label, Randomized Study to Compare the Efficacy and Safety of Odronextamab (REGN1979), an Anti-CD20 x Anti-CD3 Bispecific Antibody, in Combination With Lenalidomide Versus Rituximab in Combination With Lenalidomide in Relapsed/Refractory Participants With Follicular Lymphoma and Marginal Zone Lymphoma (OLYMPIA-5)Results expected Q2 2031
- 2026-08-19ClinicalA Phase 3 Randomized, Open-Label Multicenter Study of Zanubrutinib (BGB-3111) Plus Anti-CD20 Antibodies Versus Lenalidomide Plus Rituximab in Patients With Relapsed/Refractory Follicular or Marginal Zone LymphomaResults expected Q3 2028
- 2026-08-15IndustryComment on: IgG4-Positive Ocular Adnexal Extranodal Marginal Zone Lymphoma as an Aggressive Clinical Subtype: Evidence From a 377-Patient CohortIndustry · American Journal of Ophthalmology
- 2026-07-22ClinicalPhase 3, Interventional, Multicentre, Open-label, Randomized Study Comparing Rituximab Plus Zanubrutinib to Rituximab Monotherapy in Previously Untreated, Symptomatic Splenic Marginal Zone Lymphoma (RITZ)Results expected Q2 2029
- 2026-06-15ClinicalPhase III, Multicenter, Open Label, Randomized, Controlled Study Investigating Mosunetuzumab-Lenalidomide Versus Investigator Choices in Patients With Relapsed or Refractory Marginal Zone LymphomaResults expected Q3 2027
- 2026-04-01ClinicalInternational Prospective Phase 2 Trial Addressing the Efficacy of First-line Chlamydophila Psittaci-eradicating Therapy With Protracted Administration of Doxycycline Followed by Eradication Monitoring and Antibiotic Re-treatment at Infection Re-occurrence in Patients With Newly Diagnosed Ocular Adnexal Marginal Zone Lymphoma (OAMZL)Completed
- 2026-03-31ClinicalA Single Arm, Multi-center, Phase II Clinical Trial of VR-CAP in the First-line Treatment for Patients With Marginal Zone LymphomaCompleted
Therapeutic landscape
Therapies with a regulatory footing for this condition, alongside the wider set of agents co-studied with it in the literature.
Original application approval — Brukinsa as monotherapy is indicated for the treatment of adult patients with Walden… (2021)
Clinical trials
The current development programme across all trial phases.
Regulatory timeline
Drug regulatory events matched to this condition by indication — EMA.
European Medicines Agency (CC BY 4.0). Events are matched to this condition by drug indication text — approvals/updates for drugs indicated for it, not disease-specific acts.
Associated genes
Genes associated with this disease in the canonical knowledge graph (Open Targets evidence). Number shows the association score.
Disease biology
Proteins whose encoding gene is associated with this disease, reached through the canonical gene→disease graph. Number shows the gene's association score.
Reference
Authoritative identity, definition & identifiers.
MZBCL, MZL, lymphoma of marginal zone B cell, marginal zone B cell lymphoma, marginal zone B-cell lymphoma
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
- Related entities are derived from literature co-mention (studied together) — associative, not causal.