Evidence map›Paper›PMID 24335106›Full record

Trial reportBlood2014

Early molecular response predicts outcomes in patients with chronic myeloid leukemia in chronic phase treated with frontline nilotinib or imatinib.

Timothy P Hughes, Giuseppe Saglio, Hagop M Kantarjian, François Guilhot, Dietger Niederwieser, Gianantonio Rosti, Chiaki Nakaseko, Carmino Antonio De Souza, Matt E Kalaycio, Stephan Meier and 4 more

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Blood, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00471497 (A Phase III Multi-center, Open-label, Randomized Study of Imatinib Versus Nilotinib in Adult Patients With Newly Diagnosed Philadelphia Chromosome Positive), which is not on this map. Cited by 118 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 1 pooled it
20.8field-weighted citation impact, top 1% 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.

NCT00471497 phase3completednot on this map

A Phase III Multi-center, Open-label, Randomized Study of Imatinib Versus Nilotinib in Adult Patients With Newly Diagnosed Philadelphia Chromosome Positive (Ph+) Chronic Myelogenous Leukemia in Chronic Phase (CML-CP)

TypeinterventionalSponsorNovartis PharmaceuticalsRan2007 to 2019Enrolled846ConditionsMyelogenous Leukemia, ChronicArmsnilotinib, imatinib
3 · Its place in the literature

Who cites it

118 citing papers in PubMed, 1 synthesis or guideline pooled it, 253 citations in OpenAlex.

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58 more citing papers are in PubMed but not listed here.

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

14 authors at 12 institutions in 8 countries.

Timothy P HughesSouth Australian Health and Medical Research Institute, University of Adelaide, Adelaide, SA, Australia;
Giuseppe Saglio
Hagop M Kantarjian
François Guilhot
Dietger Niederwieser
Gianantonio Rosti
Chiaki Nakaseko
Carmino Antonio De Souza
Matt E Kalaycio
Stephan Meier
Xiaolin Fan
Hans D Menssen
Richard A Larson
Andreas Hochhaus
Novartis (Switzerland) · CHCentre for Cancer Biology · AUCentre Hospitalier Universitaire de Poitiers · FRChiba University Hospital · JPCleveland Clinic · USJena University Hospital · DELeipzig University · DEThe University of Texas MD Anderson Cancer Center · USUniversidade Estadual de Campinas (UNICAMP) · BRUniversity of Bologna · ITUniversity of Chicago · USUniversity of Turin · IT

Funding

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

Abstract

We explored the impact of early molecular response (EMR; BCR-ABL ≤10% on the international scale [BCR-ABL(IS)] at 3 or 6 months) on outcomes in patients with newly diagnosed chronic myeloid leukemia in chronic phase treated with nilotinib or imatinib based on 4 years of follow up in Evaluating Nilotinib Efficacy and Safety in Clinical Trials-Newly Diagnosed Patients. Patients (n = 846) received nilotinib 300 mg twice daily, nilotinib 400 mg twice daily, or imatinib 400 mg once daily. At 3 months, more patients had EMR failure (ie, BCR-ABL(IS) >10%) on imatinib (33%) than on nilotinib (9%-11%); similarly at 6 months, 16% of patients in the imatinib arm vs 3% and 7% in the nilotinib arms had EMR failure. In all arms, EMR failure was associated with lower rates of molecular response, an increased risk of progression, and lower overall survival compared with EMR achievement. We also analyzed patient and treatment characteristics associated with EMR and found distinct patterns in the nilotinib arms vs the imatinib arm. High Sokal risk score was associated with a high rate of EMR failure on imatinib, but not on nilotinib. In contrast, reduced dose intensity and dose interruptions were strongly associated with EMR failure in nilotinib-treated, but not imatinib-treated, patients. This study is registered at www.clinicaltrials.gov as #NCT00471497.

Indexed as

Antineoplastic AgentsBenzamidesBiomarkers, TumorDown-RegulationFollow-Up StudiesFusion Proteins, bcr-ablGene Expression Regulation, NeoplasticHumansImatinib MesylateLeukemia, Myelogenous, Chronic, BCR-ABL PositiveNeoadjuvant TherapyPiperazinesPrognosisProtein Kinase InhibitorsPyrimidinesTime FactorsAntineoplastic AgentsBenzamidesBiomarkers, TumorFusion Proteins, bcr-ablImatinib MesylatenilotinibPiperazinesProtein Kinase InhibitorsPyrimidines

Identifiers

PMID24335106
PMCPMC4624459
OpenAlexW2009972868

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.