Evidence map›Paper›PMID 23788751›Full record

Trial reportAnnals of oncology : official journal of the European Society for Medical Oncology2013

A randomized, double-blind, phase II study of erlotinib with or without sunitinib for the second-line treatment of metastatic non-small-cell lung cancer (NSCLC).

H J M Groen, M A Socinski, F Grossi, E Juhasz, C Gridelli, P Baas, C A Butts, E Chmielowska, T Usari, P Selaru and 6 more

Open access · greenAbstract readClinical Trial, Phase IIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Annals of oncology : official journal of the European Society for Medical Oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 9 pooled it
5.7field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 9 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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  13. Emerging Research and Future Directions on Doxorubicin: A Snapshot.Asian Pacific journal of cancer prevention : APJCP · 2025
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  20. Antiangiogenic therapies in non-small-cell lung cancer.Current oncology (Toronto, Ont.) · 2018
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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 10 institutions in 4 countries.

H J M GroenDepartment of Pulmonary Diseases, University Medical Center Groningen, Groningen, The Netherlands. h.j.m.groen@long.umcg.nl
M A Socinski
F Grossi
E Juhasz
C Gridelli
P Baas
C A Butts
E Chmielowska
T Usari
P Selaru
C Harmon
J A Williams
F Gao
L Tye
R C Chao
G R Blumenschein
Pfizer (United States) · USAtrium Medical Cente · USAzienda Ospedaliera S.Giuseppe Moscati · ITOrszágos Korányi Tbc és Pulmonológiai Intézet · HUOspedale Policlinico San Martino · ITPfizer (Italy) · ITThe Netherlands Cancer Institute · NLThe University of Texas MD Anderson Cancer Center · USUniversity Medical Center Groningen · NLUPMC Hillman Cancer Center · US

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

backgroundCombined inhibition of vascular, platelet-derived, and epidermal growth factor receptor (EGFR) pathways may overcome refractoriness to single agents in platinum-pretreated non-small-cell lung cancer (NSCLC). PATIENTS AND

methodsThis randomized, double-blind, multicenter, phase II trial evaluated sunitinib 37.5 mg/day plus erlotinib 150 mg/day versus placebo plus erlotinib continuously in 4-week cycles. Eligible patients had histologically confirmed stage IIIB or IV NSCLC previously treated with one or two chemotherapy regimens, including one platinum-based regimen. The primary end point was progression-free survival (PFS) by an independent central review.

resultsOne hundred and thirty-two patients were randomly assigned, and the median duration of follow-up was 17.7 months. The median PFS was 2.8 versus 2.0 months for the combination versus erlotinib alone (HR 0.898, P = 0.321). The median overall survival (OS) was 8.2 versus 7.6 months (HR 1.066, P = 0.617). Objective response rates (ORRs) were 4.6% and 3.0%, respectively. Sunitinib plus erlotinib was fairly well tolerated although most treatment-related adverse events (AEs) were more frequent than with erlotinib alone: diarrhea (55% versus 33%), rash (41% versus 30%), fatigue (31% versus 25%), decreased appetite (30% versus 13%), nausea (28% versus 14%), and thrombocytopenia (13% versus 0%).

conclusionsThe addition of sunitinib to erlotinib did not significantly improve PFS in patients with advanced, platinum-pretreated NSCLC.

Indexed as

AdultAgedAngiogenesis InhibitorsAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Non-Small-Cell LungDisease-Free SurvivalDouble-Blind MethodErbB ReceptorsErlotinib HydrochlorideFemaleHumansIndolesLung NeoplasmsMaleMiddle AgedProtein Kinase InhibitorsAngiogenesis InhibitorsEGFR protein, humanErbB ReceptorsErlotinib HydrochlorideIndolesProtein Kinase InhibitorsPyrrolesQuinazolinesReceptors, Platelet-Derived Growth FactorReceptors, Vascular Endothelial Growth FactorSunitinibcombination therapyefficacyerlotinibnon-small-cell lung cancersafetysunitinib

Identifiers

PMID23788751
PMCPMC6267942
OpenAlexW2144187094

What OpenQuestion holds

Textmetadata
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.