Evidence map›Paper›PMID 27094927›Full record

ArticleBMC cancer2016

A phase Ia/Ib clinical trial of metronomic chemotherapy based on a mathematical model of oral vinorelbine in metastatic non-small cell lung cancer and malignant pleural mesothelioma: rationale and study protocol.

Xavier Elharrar, Dominique Barbolosi, Joseph Ciccolini, Christophe Meille, Christian Faivre, Bruno Lacarelle, Nicolas André, Fabrice Barlesi

Open access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in BMC cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  8. An Overview ofBioMed research international · 2020
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  15. Metronomic Chemotherapy: Seems Prowess to Battle against Cancer in Current Scenario.Journal of clinical and diagnostic research : JCDR · 2016
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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

8 authors at 5 institutions in 1 country.

Xavier ElharrarMultidisciplinary Oncology and Therapeutic Innovations department, Assistance Publique Hôpitaux de Marseille, Aix Marseille University, Marseille, France. xavier.elharrar@ap-hm.fr.
Dominique BarbolosiSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Joseph CiccoliniSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Christophe MeilleSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Christian FaivreSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Bruno LacarelleSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Nicolas AndréSMARTc Pharmacokinetics Unit, Aix Marseille University, Inserm S_911 CRO2, Marseille, France.
Fabrice BarlesiMultidisciplinary Oncology and Therapeutic Innovations department, Assistance Publique Hôpitaux de Marseille, Aix Marseille University, Marseille, France. Fabrice.Barlesi@ap-hm.fr.
Aix-Marseille Université · FRCentre de Recherche en Cancérologie de Marseille · FRAssistance Publique Hôpitaux de Marseille · FRInserm · FRInstitut Gustave Roussy · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetronomic oral vinorelbine is effective in metastatic NSCLC and malignant pleural mesothelioma, but all the studies published thus far were based upon a variety of empirical and possibly suboptimal schedules, with inconsistent results. Mathematical modelling showed by simulation that a new metronomic protocol could lead to a better safety and efficacy profile.

designThis phase Ia/Ib trial was designed to confirm safety (phase Ia) and evaluate efficacy (phase Ib) of a new metronomic oral vinorelbine schedule. Patients with metastatic NSCLC or malignant pleural mesothelioma in whom standard treatments failed and who exhibited ECOG performance status 0-2 and adequate organ function will be eligible. Our mathematical PK-PD model suggested an alternative weekly D1, D2 and D4 schedule (named Vinorelbine Theoretical Protocol) with a respective dose of 60, 30 and 60 mg. Trial recruitment will be two-staged, as 12 patients are planned to participate in phase Ia to confirm safety and consolidate the calibration of the model parameters. Depending on the phase Ia results and after a favourable decision from a consultative committee, the extension phase (phase Ib) will be an efficacy study including 20 patients who will receive the Optimal Vinorelbine Theoretical Protocol. The primary endpoint is the tolerance (assessed by CTC v4.0) for the phase Ia and the objective response according to RECIST 1.1 for phase Ib. An ancillary study on circulating angiogenesis biomarkers will be a subproject of the trial. DISCUSSION: This ongoing trial is the first to prospectively test a mathematically optimized schedule in metronomic chemotherapy. As such, this trial can be considered as a proof-of-concept study demonstrating the feasibility to run a computational-driven protocol to ensure an optimal efficacy/toxicity balance in patients with cancer.

trial registrationEudraCT N°: 2015-000138-31.

Indexed as

Models, TheoreticalAdministration, MetronomicAdultAgedAged, 80 and overAntineoplastic Agents, PhytogenicCarcinoma, Non-Small-Cell LungClinical Trials, Phase I as TopicFemaleHumansMiddle AgedSurvival RateVinblastineVinorelbineAntineoplastic Agents, PhytogenicVinblastineVinorelbineComputational oncologyLung cancerMesotheliomaMetronomicsModelling and simulationVinorelbine

Identifiers

PMID27094927
PMCPMC4837593
OpenAlexW2337625236

What OpenQuestion holds

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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.