Trial reportClinical cancer research : an official journal of the American Association for Cancer Research2022
Antitumor Activity of Lurbinectedin, a Selective Inhibitor of Oncogene Transcription, in Patients with Relapsed Ewing Sarcoma: Results of a Basket Phase II Study.
Trial report in Clinical cancer research : an official journal of the American Association for Cancer Research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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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
17 citing papers in PubMed, 32 citations in OpenAlex.
- Pharmacokinetics and Safety of Lurbinectedin Administrated with Itraconazole in Cancer Patients: A Drug-Drug Interaction Study.Marine drugs · 2024Trial
- Lurbinectedin in patients with pretreated endometrial cancer: results from a phase 2 basket clinical trial and exploratory translational study.Investigational new drugs · 2023Trial
- Trial
- Sarcomas in Adolescents and Young Adults.Current oncology reports · 2026Review
- Targeting glycerophospholipid biosynthesis overcomes chemoresistance driven by SLFN11 loss in Ewing sarcoma.Cell death & disease · 2026Article
- New Approaches to Investigate Novel Agents in Ewing Sarcoma: A Report From the Children's Oncology Group Bone Tumor Committee.Pediatric blood & cancer · 2025Review
- The Effect of Lurbinectedin as a Monotherapy and in Combination with Ionizing Radiation on Sarcoma Cell Lines.Cancers · 2025Article
- Current landscape of innovative drug development and regulatory support in China.Signal transduction and targeted therapy · 2025Review
- CYP3A Genotype Is Associated With Variability in the Exposure and Clearance of the Novel Oncogenic Transcription Inhibitor Lurbinectedin.Clinical and translational science · 2025Article
- Druggable upregulated proteins in EWS-FLI-driven Ewing sarcoma as emerging new therapeutic targets.American journal of translational research · 2025Review
- Unlocking epigenetics for precision treatment of Ewing's sarcoma.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2024Article
- Durable Objective Response to Lurbinectedin in Small Cell Bladder Cancer with TP53 Mutation: A Molecular-Directed Strategy.Current oncology (Toronto, Ont.) · 2024Article
- Impact of a Moderate CYP3A4 Inducer (Bosentan) on Lurbinectedin Pharmacokinetics and Safety in Patients with Advanced Solid Tumors: An Open-Label, Two-Way, Crossover, Phase Ib Drug-Drug Interaction Study.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Recurrent Intracranial Ewing Sarcoma.Ochsner journal · 2024Article
- Children's Oncology Group's 2023 blueprint for research: Bone tumors.Pediatric blood & cancer · 2023Article
- Ewing Sarcoma Drug Therapy: Current Standard of Care and Emerging Agents.Paediatric drugs · 2023Review
- Lurbinectedin, a DNA minor groove inhibitor for neuroendocrine neoplasms beyond small cell lung cancer.Oncoscience · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors at 12 institutions in 5 countries.
Funding
Abstract
purposeLurbinectedin suppresses the oncogenic transcription factor EWS-FLI1 through relocalization to the nucleolus, and delays tumor growth in mice bearing Ewing sarcoma xenografts. On the basis of this rationale, lurbinectedin was evaluated in patients with relapsed Ewing sarcoma. PATIENTS AND
methodsThis open-label, single-arm, Basket phase II trial included a cohort of 28 treated adult patients with confirmed Ewing sarcoma, measurable disease as per Response Evaluation Criteria In Solid Tumors (RECIST) v.1.1, Eastern Cooperative Oncology Group performance status ≤2, adequate organ function, no central nervous system metastasis, and pretreated with ≤2 chemotherapy lines for metastatic/recurrent disease. Patients received lurbinectedin 3.2 mg/m2 as a 1-hour infusion every 3 weeks. Primary endpoint was overall response rate (ORR) as per RECIST v.1.1. Secondary endpoints included time-to-event parameters and safety profile.
resultsORR was 14.3% [95% confidence interval (CI), 4.0%-32.7%], with median duration of response of 4.2 months (95% CI, 2.9-5.5 months). Median progression-free survival was 2.7 months (95% CI, 1.4-4.3 months), clinical benefit rate was 39.3%, and disease control rate was 57.1%. With 39% censoring, median overall survival was 12.0 months (95% CI, 8.5-18.5 months). Most common grade 3/4 adverse events were neutropenia (57%), anemia, thrombocytopenia, and treatment-related febrile neutropenia (14% each). No deaths or discontinuations were due to toxicity.
conclusionsLurbinectedin was active in the treatment of relapsed Ewing sarcoma and had a manageable safety profile. Lurbinectedin could represent a valuable addition to therapies for Ewing sarcoma, and is currently being evaluated in combination with irinotecan in advanced Ewing sarcoma in a phase Ib/II trial.
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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.