Evidence map›Paper›PMID 32330244›Full record

Trial reportBlood advances2020

Eltrombopag for patients with moderate aplastic anemia or uni-lineage cytopenias.

Xing Fan, Ronan Desmond, Thomas Winkler, David J Young, Bogdan Dumitriu, Danielle M Townsley, Fernanda Gutierrez-Rodrigues, Jennifer Lotter, Janet Valdez, Stephanie E Sellers and 7 more

Registry-linked trialOpen access · goldAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Blood advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01328587 (A Pilot Study of a Thrombopoietin-Receptor Agonist), which is not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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.

NCT01328587 phase2completednot on this map

A Pilot Study of a Thrombopoietin-Receptor Agonist (TPO-R Agonist), Eltrombopag, in Moderate Aplastic Anemia Patients

TypeinterventionalSponsorNational Heart, Lung, and Blood Institute (NHLBI)Ran2012 to 2026Enrolled34ConditionsModerate Aplastic Anemia, Unilineage Bone Marrow Failure DisordersArmsEltrombopag
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
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  5. Trial
  6. Article
  7. Article
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  9. Review
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  11. Observational
  12. Review
  13. Idiopathic Aplastic anemia: Indian Perspective.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2023
    Review
  14. Article
  15. Article
  16. Article
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  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 4 institutions in 2 countries.

Xing FanTranslational Stem Cell Biology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
Ronan DesmondTallaght University Hospital, Tallaght, Dublin, Ireland.
Thomas WinklerHematology Branch.
David J YoungTranslational Stem Cell Biology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
Bogdan DumitriuHematology Branch.
Danielle M TownsleyHematology Branch.
Fernanda Gutierrez-RodriguesHematology Branch.
Jennifer LotterOffice of the Clinical Director, and.
Janet ValdezOffice of the Clinical Director, and.
Stephanie E SellersTranslational Stem Cell Biology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
Ma Evette BarrantaOffice of the Clinical Director, and.
Ruba N ShalhoubOffice of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
Colin O WuOffice of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
Maher AlbitarGenomics Testing Cooperative, Irvine, CA; and.
Katherine R CalvoHematology Section, Department of Laboratory Medicine, NIH Clinical Center, National Institutes of Health, Bethesda, MD.
Neal S YoungHematology Branch.
Cynthia E DunbarTranslational Stem Cell Biology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
National Institutes of Health · USOffice of the Director · USNational Institutes of Health Clinical Center · USTallaght University Hospital · IE

Funding

Novel therapies for bone marrow failure and Diamond-Blackfan AnemiaZIAHL006186 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI DUNBAR, CYNTHIA E · 2014 to 2025
$5.7M
The Role of microRNA in Hematologic MalignanciesZIACL090025 · CLC · CLINICAL CENTER · PI CALVO, KATHERINE · 2010 to 2025
$0k
6 · The paper itself

Abstract

There is no standard or widely effective treatment of patients with moderate aplastic anemia (MAA) or hypo-productive uni-lineage cytopenias (UC). Eltrombopag (EPAG), a small molecule thrombopoietin mimetic, has previously been shown to result in durable multi-lineage hematologic responses with low toxicity in patients with refractory severe aplastic anemia (SAA). Its safety and efficacy in MAA are unknown. This prospective phase 2 study enrolled previously untreated and treated MAA and UC patients with clinically relevant cytopenias. EPAG was administered at doses escalating from 50 to 300 mg/d. Hematologic responses were assessed at 16 to 20 weeks. Responding patients were continued on EPAG until reaching defined robust or stable blood counts. EPAG was reinstituted for relapse. Thirty-four patients were enrolled between 2012 and 2017, including 31 with MAA and 3 with UC. Seventeen patients responded in at least 1 eligible lineage by the primary end point. A striking improvement in anemia was observed in a patient with Diamond-Blackfan anemia. EPAG was well tolerated, and it was discontinued for robust or stable blood counts in 12 of 17 patients after a median of 8 months. A majority required re-initiation of EPAG for declining counts, and all regained response. Two of 34 patients developed non-chromosome 7 bone marrow cytogenetic abnormalities while taking EPAG, without dysplasia or increased blasts. Somatic mutation allele frequencies in cancer genes did not increase overall on EPAG. EPAG is a well-tolerated oral treatment of cytopenias in patients with MAA/UC. This trial was registered at www.clinicaltrials.gov as #NCT01328587.

Indexed as

Anemia, AplasticBenzoatesHumansHydrazinesProspective StudiesPyrazolesBenzoateseltrombopagHydrazinesPyrazoles

Identifiers

PMID32330244
PMCPMC7189303
OpenAlexW3019774168

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.