Evidence map›Paper›PMID 30307606›Full record

Trial reportCancer2018

Addition of eltrombopag to immunosuppressive therapy in patients with newly diagnosed aplastic anemia.

Rita Assi, Guillermo Garcia-Manero, Farhad Ravandi, Gautam Borthakur, Naval G Daver, Elias Jabbour, Jan Burger, Zeev Estrov, Courtney D Dinardo, Yesid Alvarado and 6 more

Open access · bronzeAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 4 pooled it
2.4field-weighted citation impact, top 10% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 4 syntheses or guidelines pooled it, 36 citations in OpenAlex.

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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

16 authors at 1 institution in 1 country.

Rita AssiDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Guillermo Garcia-ManeroDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Farhad RavandiDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Gautam BorthakurDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Naval G DaverDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Elias JabbourDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Jan BurgerDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Zeev EstrovDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Courtney D DinardoDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Yesid AlvaradoDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Stephany HendricksonDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Alessandra FerrajoliDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
William WierdaDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Jorge CortesDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Hagop KantarjianDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Tapan M KadiaDepartment of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Fabien Delerue · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

backgroundThe immune-mediated destruction of hematopoietic stem cells is implicated in the pathophysiology of aplastic anemia (AA). Immunosuppressive therapy (IST) using antithymocyte globulin and cyclosporine is successful in this setting. Eltrombopag is active in patients with refractory AA, presumably by increasing the bone marrow progenitors.

methodsThis phase 2 trial initially was designed to evaluate standard IST in newly diagnosed patients with severe AA and later was amended to add eltrombopag to simultaneously address immune destruction and stem cell depletion. The primary outcome was the overall response rate (ORR) at 3 months and 6 months.

resultsA total of 38 patients were enrolled: 17 (45%) received IST alone and 21 (55%) received additional eltrombopag. The ORR was 74%. Patients receiving IST plus eltrombopag had a similar ORR (76% vs 71%; P = .72), complete remission rate (38% vs 29%; P = .73), and median time to response (84 days vs 57 days; P = .30) compared with those receiving IST alone. The 2-year overall survival rate in the IST group was 91% compared with 82% for those patients treated with IST plus eltrombopag (P = .82). No cumulative toxicities were noted after the addition of eltrombopag.

conclusionsThe addition of eltrombopag to standard IST was well tolerated and resulted in similar responses.

Indexed as

AdultAgedAged, 80 and overAnemia, AplasticBenzoatesDrug Therapy, CombinationFemaleGranulocyte Colony-Stimulating FactorHumansHydrazinesImmunosuppressive AgentsMaleMiddle AgedPyrazolesRemission InductionSurvival AnalysisBenzoateseltrombopagGranulocyte Colony-Stimulating FactorHydrazinesImmunosuppressive AgentsPyrazolesaplastic anemiacyclosporineeltrombopaghorse antithymocyte globulinstem cells

Identifiers

PMID30307606
PMCPMC6800043
OpenAlexW2897454756

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

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.