Evidence map›Paper›PMID 30153701›Full record

ArticleBritish journal of pharmacology2018

Preclinical efficacy in therapeutic area guidelines from the U.S. Food and Drug Administration and the European Medicines Agency: a cross-sectional study.

Holger Langhof, William Wei Lim Chin, Susanne Wieschowski, Carole Federico, Jonathan Kimmelman, Daniel Strech

Abstract read
In one paragraph

Article in British journal of pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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  11. Levelling the Translational Gap for Animal to Human Efficacy Data.Animals : an open access journal from MDPI · 2020
    Review
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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

6 authors.

Holger LanghofCharité - University Medicine Berlin, QUEST - Center for Transforming Biomedical Research, Berlin Institute of Health (BIH), Berlin, Germany.ORCID 0000-0002-6633-6805
William Wei Lim ChinInstitute for History, Ethics and Philosophy of Medicine, Hannover Medical School (MHH), Hannover, Germany.
Susanne WieschowskiInstitute for History, Ethics and Philosophy of Medicine, Hannover Medical School (MHH), Hannover, Germany.
Carole FedericoSTREAM (Studies of Translation, Ethics and Medicine), Biomedical Ethics Unit, McGill University, Montreal, QC, Canada.
Jonathan KimmelmanSTREAM (Studies of Translation, Ethics and Medicine), Biomedical Ethics Unit, McGill University, Montreal, QC, Canada.
Daniel StrechCharité - University Medicine Berlin, QUEST - Center for Transforming Biomedical Research, Berlin Institute of Health (BIH), Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeTherapeutic area guidelines (TAGs) published by the EMA and the FDA offer guidance in planning the launch of a trial in a certain indication. We assessed and compared the guidance on preclinical efficacy of all available TAGs from EMA and FDA. EXPERIMENTAL APPROACH: EMA and FDA websites and databases were searched for all TAGs. A mixed deductive and inductive approach was applied to analyse and cluster content for preclinical efficacy. KEY

resultsA total of 114 EMA and 120 FDA TAGs were identified, covering 126 indications. Our core finding is that 75% of EMA TAGs and 58% from the FDA TAGs do not offer any guidance on preclinical efficacy. TAGs varied widely on the extent, nature and detail of guidance. CONCLUSIONS AND IMPLICATIONS: Guidance on preclinical efficacy in a consistent, comprehensive and explicit way that still allows for justified deviations is an important but neglected aspect of transparency for drug development. This transparency would help sponsors in designing preclinical studies and in negotiating more efficiently with regulators.

Indexed as

European UnionAnimalsClinical Trials as TopicCross-Sectional StudiesDrug DevelopmentDrug Evaluation, PreclinicalHumansUnited StatesUnited States Food and Drug Administration

Identifiers

PMID30153701
PMCPMC6193882

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.