Evidence map›Paper›PMID 28169302›Full record

ReviewNature reviews. Clinical oncology2017

Precision medicine needs randomized clinical trials.

Everardo D Saad, Xavier Paoletti, Tomasz Burzykowski, Marc Buyse

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Clinical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–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

33 citing papers in PubMed.

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  11. Bayesian modelling strategies for borrowing of information in randomised basket trials.Journal of the Royal Statistical Society. Series C, Applied statistics · 2022
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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

4 authors.

Everardo D SaadInternational Drug Development Institute (IDDI), Avenue Provinciale 30, 1340 Ottignies-Louvain-la-Neuve, Belgium.
Xavier PaolettiInstitut Gustave Roussy, 114 Rue Edouard Vaillant, 94800 Villejuif, France.
Tomasz BurzykowskiIDDI, Avenue Provinciale 30, 1340 Ottignies-Louvain-la-Neuve, Belgium; and at the Interuniversity Institute for Biostatistics and Statistical Bioinformatics (I-BioStat), Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium.
Marc BuyseI-BioStat, Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium; and at the IDDI, 185 Alewife Brook Parkway, Suite 410, Cambridge, Massachusetts 02138, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The advent of precision medicine has prompted profound changes in clinical cancer research, and the rising numbers of new therapeutic agents pose challenges in terms of the most appropriate trial designs and effects on the drug-approval process. In the past 5 years, some remarkably efficacious drugs have been approved based on evidence from uncontrolled phase I trials. We challenge the view that the expected benefits from new drugs are generally sufficient to forgo a randomized trial with patients assigned to a control arm (a regimen other than the experimental treatment). Relying on efficacy results from uncontrolled clinical trials can result in expedited drug approval, but the disadvantages of this practice must be taken into account. For example, the apparent improvements in outcomes observed in an early single-arm trial of a new therapy might reflect the prognostic nature of the target, rather than a true treatment effect. Moreover, the predictive role of biomarkers cannot be definitively ascertained without randomly assigning patients to a control arm. We discuss the need for such randomization to a true control in all phases of drug development and the role of companion biomarker testing. We propose that an increased use of randomization will facilitate a seamless transition between phases of drug and/or biomarker development.

Indexed as

Biomarkers, TumorBiomedical ResearchDose-Response Relationship, DrugHumansNeoplasmsOutcome Assessment, Health CarePrecision MedicineRandomized Controlled Trials as TopicResearch DesignBiomarkers, Tumor

Identifiers

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.