Trial reportThe Lancet. Oncology2020
Tazemetostat for patients with relapsed or refractory follicular lymphoma: an open-label, single-arm, multicentre, phase 2 trial.
Trial report in The Lancet. Oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 356 papers, 8 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
356 citing papers in PubMed, 8 syntheses or guidelines pooled it, 569 citations in OpenAlex.
- Treatment and survival outcomes for patients with follicular lymphoma and POD24: a systematic review and meta-analysis.Blood advances · 2026Pooled it
- Guidelines for Diagnosis, Treatment, and Follow-Up of Patients with Follicular Lymphoma-Spanish Lymphoma Group (GELTAMO) 2025.Cancers · 2026Guideline
- Systematic review and meta-analysis: CAR-T vs bispecific antibody as third or later-line therapy for follicular lymphoma.Blood cancer journal · 2025Pooled it
- A Systematic Literature Review of the Economic and Healthcare Resource Utilization Burden of Relapsed/Refractory Follicular Lymphoma.PharmacoEconomics - open · 2025Pooled it
- Next-generation sequencing for guiding matched targeted therapies in people with relapsed or metastatic cancer.The Cochrane database of systematic reviews · 2025Pooled it
- CAR T-cells vs. bispecific antibodies as third- or later-line treatment for relapsed/refractory follicular lymphoma: a literature review and meta-analysis.Frontiers in immunology · 2025Pooled it
- Pooled it
- A genetic profiling guideline to support diagnosis and clinical management of lymphomas.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024Guideline
- Exposure-Response Analyses to Inform the Optimal Epcoritamab Monotherapy Dosing Regimen in Relapsed or Refractory Follicular Lymphoma.Clinical pharmacokinetics · 2026Trial
- Abexinostat, a histone deacetylases inhibitor, for patients with relapsed or refractory follicular lymphoma: a multi-center, single-arm phase 2 study.Signal transduction and targeted therapy · 2026Trial
- Treatment of Follicular Lymphoma With CHOP and Anti-CD20 Therapy: 15-Year Follow-Up of the SWOG S0016 Trial.JAMA oncology · 2026Trial
- Tazemetostat, an EZH2 inhibitor, in solid tumors harboring SWI/SNF alterations: a phase II basket study.Nature communications · 2026Trial
- Mosunetuzumab is effective and well tolerated in older patients with relapsed/refractory follicular lymphoma: Subgroup analysis of a phase I/II study.British journal of haematology · 2026Trial
- Pirtobrutinib, a highly selective, noncovalent (reversible) BTKi in R/R follicular lymphoma: phase 1/2 BRUIN study.Blood advances · 2025Trial
- Effect of Cytochrome P450 3A Inhibition and Induction by Itraconazole and Rifampin on Tazemetostat Pharmacokinetics in Patients With Advanced Malignancies.Clinical pharmacology in drug development · 2025Trial
- Trial
- Magrolimab plus rituximab in relapsed/refractory indolent non-Hodgkin lymphoma: 3-year follow-up of a phase 1/2 trial.Blood advances · 2024Trial
- Durable Responses With Mosunetuzumab in Relapsed/Refractory Indolent and Aggressive B-Cell Non-Hodgkin Lymphomas: Extended Follow-Up of a Phase I/II Study.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2024Trial
- Trial
- Phase II study of novel orally PI3Kα/δ inhibitor TQ-B3525 in relapsed and/or refractory follicular lymphoma.Signal transduction and targeted therapy · 2024Trial
296 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
21 authors at 18 institutions in 6 countries.
Funding
Abstract
backgroundActivating mutations of EZH2, an epigenetic regulator, are present in approximately 20% of patients with follicular lymphoma. We investigated the activity and safety of tazemetostat, a first-in-class, oral EZH2 inhibitor, in patients with follicular lymphoma.
methodsThis study was an open-label, single-arm, phase 2 trial done at 38 clinics or hospitals in France, the UK, Australia, Canada, Poland, Italy, Ukraine, Germany, and the USA. Eligible patients were adults (≥18 years) with histologically confirmed follicular lymphoma (grade 1, 2, 3a, or 3b) that had relapsed or was refractory to two or more systemic therapies, had an Eastern Cooperative Oncology Group performance status of 0-2, and had sufficient tumour tissue for central testing of EZH2 mutation status. Patients were categorised by EZH2 status: mutant (EZH2
findingsBetween July 9, 2015, and May 24, 2019, 99 patients (45 in the EZH2
interpretationTazemetostat monotherapy showed clinically meaningful, durable responses and was generally well tolerated in heavily pretreated patients with relapsed or refractory follicular lymphoma. Tazemetostat is a novel treatment for patients with follicular lymphoma.
fundingEpizyme.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.