Evidence map›Paper›PMID 23733767›Full record

Trial reportJournal of clinical oncology : official journal of the American Society of Clinical Oncology2013

Randomized open-label phase II study of decitabine in patients with low- or intermediate-risk myelodysplastic syndromes.

Guillermo Garcia-Manero, Elias Jabbour, Gautam Borthakur, Stefan Faderl, Zeev Estrov, Hui Yang, Sirisha Maddipoti, Lucy A Godley, Nashat Gabrail, Jesus G Berdeja and 3 more

Abstract readClinical Trial, Phase IIComparative StudyMulticenter Study
In one paragraph

Trial report in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

51 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  14. Treatment of Anemia in Lower-Risk Myelodysplastic Syndrome.Current treatment options in oncology · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Guillermo Garcia-ManeroThe University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA. ggarciam@mdanderson.org
Elias Jabbour
Gautam Borthakur
Stefan Faderl
Zeev Estrov
Hui Yang
Sirisha Maddipoti
Lucy A Godley
Nashat Gabrail
Jesus G Berdeja
Ahmed Nadeem
Laurent Kassalow
Hagop Kantarjian

Funding

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

Abstract

purposeThis open-label, randomized phase II trial assessed efficacy and tolerability of two low-dose regimens of subcutaneous (SC) decitabine in patients with low- or intermediate-1-risk myelodysplastic syndrome (MDS). PATIENTS AND

methodsPatients received decitabine 20 mg/m(2) SC per day for 3 consecutive days on days 1, 2, and 3 every 28 days (schedule A) or 20 mg/m(2) SC per day once every 7 days on days 1, 8, and 15 every 28 days (schedule B) for up to 1 year. Primary efficacy end point was overall improvement rate (OIR: complete remission [CR], partial remission [PR], marrow CR [mCR], or hematologic improvement [HI]). Secondary end points were HI, transfusion independence, cytogenetic response, overall survival (OS), and time to acute myeloid leukemia or death.

resultsEfficacy and safety populations were identical: schedule A, n = 43; schedule B, n = 22. Median time from MDS diagnosis to treatment was 3.6 months; 89% had de novo MDS. The trial was terminated early on achievement of protocol-defined OIR superiority of schedule A over schedule B; OIR was 23% for schedule A (seven CRs, three HIs) and 23% for schedule B (one mCR, one PR, three HIs). No differences were observed in secondary end points. Median OS was not reached; approximately 70% of patients were alive at 500 days. Patients in schedule A (67%) and schedule B (59%) were RBC/platelet independent on study. The most frequent drug-related adverse events overall were neutropenia (28% v 36%), anemia (23% v 18%), and thrombocytopenia (16% v 32%).

conclusionIn this phase II study, low-dose decitabine showed promising results in patients with low- or intermediate-1-risk MDS.

Indexed as

AgedAntimetabolites, AntineoplasticAzacitidineDecitabineDisease-Free SurvivalDose-Response Relationship, DrugDrug Administration ScheduleFemaleHumansInjections, SubcutaneousKaplan-Meier EstimateMaleMaximum Tolerated DoseMiddle AgedMyelodysplastic SyndromesPrognosisAntimetabolites, AntineoplasticAzacitidineDecitabine

Identifiers

PMID23733767
PMCPMC4878053

What OpenQuestion holds

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Registered trials

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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.