Evidence map›Paper›PMID 31876009›Full record

ArticleEuropean journal of haematology2020

Blinatumomab vs historic standard-of-care treatment for minimal residual disease in adults with B-cell precursor acute lymphoblastic leukaemia.

Nicola Gökbuget, Hervé Dombret, Sebastian Giebel, Monika Brüggemann, Michael Doubek, Robin Foa, Dieter Hoelzer, Christopher Kim, Giovanni Martinelli, Elena Parovichnikova and 5 more

Erratum issued 2 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in European journal of haematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to 2 registered trials, which are not on this map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 9% of its field
1 · What the graph read from 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.

2 · The registry

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.

NCT02010931 completednot on this map

A Retrospective Analysis of Hematological Relapse Free Survival and Overall Survival in Adult Patients With Philadelphia-Negative B-Precursor Acute Lymphoblastic Leukemia in Complete Hematological Remission With Minimal Residual Disease

TypeobservationalSponsorAmgenRan2013 to 2014Enrolled310ConditionsAcute Lymphoblastic Leukemia
NCT06607419 phase2 / phase3recruitingnot on this mapstarted 2024, after this paper: background citation

Efficacy Study of Blinatumomab Clean Up Early Residual Disease for Newly Diagnosed Pediatric B Lymphoblastic Leukemia

TypeinterventionalSponsorShanghai Jiao Tong University School of MedicineRan2024 to 2030Enrolled90ConditionsB-Cell Lymphoblastic LeukemiaArmsBlinatumomab
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Targeted Therapy in Acute Lymphoblastic Leukaemia.Journal of personalized medicine · 2021
    Review
  10. Review
  11. Article
  12. BiTEs better than CAR T cells.Blood advances · 2021
    Article
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 13 institutions in 9 countries.

Nicola GökbugetUniversity Hospital, Goethe University, Frankfurt, Germany.ORCID https://orcid.org/0000-0003-2291-8245
Hervé DombretHôpital Saint-Louis, University Paris Diderot, Paris, France.
Sebastian GiebelMaria Sklodowska-Curie Institute-Oncology Center, Gliwice, Poland.
Monika BrüggemannUniversity Hospital Schleswig-Holstein, Kiel, Germany.
Michael DoubekUniversity Hospital and CEITEC Masaryk University, Brno, Czech Republic.
Robin Foa'Sapienza' University of Rome, Rome, Italy.
Dieter HoelzerJ.W. Goethe University Hospital, Frankfurt, Germany.
Christopher KimCenter for Observational Research, Amgen Inc, Thousand Oaks, CA, USA.
Giovanni MartinelliPoliclinico S Orsola Istituto Seragnoli, Bologna, Italy.
Elena ParovichnikovaNational Research Center for Hematology, Moscow, Russia.
Josep Maria RiberaICO-Hospital Germans Trias i Pujol, Jose Carreras Research Institute, Barcelona, Spain.
Marieke SchoonenCentre for Observational Research, Amgen Ltd, Uxbridge, UK.
Catherine TuglusBiostatistics, Amgen Inc, Thousand Oaks, CA, USA.
Gerhard ZugmaierClinical Development, Amgen (Europe) GmbH, Munich, Germany.
Renato BassanUOC Ematologia, Ospedale dell'Angelo, Mestre-Venezia, Italy.
Amgen (United States) · USGoethe University Frankfurt · DEAmgen (Germany) · DEAmgen (United Kingdom) · GBDélégation Paris 7 · FRIRCCS Azienda Ospedliero-Universitaria di Bologna Policlinico di Sant'Orsola · ITJosep Carreras Leukaemia Research Institute · ESMasaryk University · CZNational Medical Research Center for Hematology · RUOspedale dell' Angelo · ITSapienza University of Rome · ITThe Maria Sklodowska-Curie National Research Institute of Oncology · PLUniversity Hospital Schleswig-Holstein · DE

Funding

Amgen (Europe) GmBH
6 · The paper itself

Abstract

objectivesSurvival outcomes from a single-arm phase 2 blinatumomab study in patients with minimal residual disease (MRD)-positive B-cell precursor (BCP)-acute lymphoblastic leukaemia (ALL) were compared with those receiving standard of care (SOC) in a historic data set.

methodsThe primary analysis comprised adult Philadelphia chromosome (Ph)-negative patients in first complete haematologic remission (MRD ≥ 10

resultsThe primary analysis included 73 and 182 patients from the blinatumomab and historic data sets, respectively. When weighted by age to the blinatumomab-treatment group, median RFS was 7.8 months and median OS was 25.9 months in the SOC-treated group. In the blinatumomab study, median RFS was 35.2 months; median OS was not evaluable. Propensity score weighting achieved balance with seven baseline prognostic factors. With adjustment for haematopoietic stem cell transplantation (HSCT) status, a 50% reduction in risk of relapse or death was observed with blinatumomab vs SOC. Median RFS, unadjusted for HSCT status, was 35.2 months with blinatumomab and 8.3 months with SOC.

conclusionsThese analyses suggest that blinatumomab improves RFS, and possibly OS, in adults with MRD-positive Ph-negative BCP-ALL vs SOC.

Indexed as

Standard of CareAdolescentAdultAgedAntibodies, BispecificAntineoplastic AgentsFemaleHumansMaleMiddle AgedNeoplasm, ResidualPrecursor B-Cell Lymphoblastic Leukemia-LymphomaRecurrenceSurvival AnalysisYoung AdultAntibodies, BispecificAntineoplastic Agentsblinatumomabacute lymphoblastic leukaemiaclinical trials

Identifiers

PMID31876009
PMCPMC7079006
OpenAlexW2997724599

What OpenQuestion holds

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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.