Evidence map›Paper›PMID 28475417›Full record

ArticlemAbs2017

Challenges and opportunities for the future of monoclonal antibody development: Improving safety assessment and reducing animal use.

Fiona Sewell, Kathryn Chapman, Jessica Couch, Maggie Dempster, Shawn Heidel, Lise Loberg, Curtis Maier, Timothy K Maclachlan, Marque Todd, Jan Willem van der Laan

Abstract read
In one paragraph

Article in mAbs, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

10 authors.

Fiona Sewella UK National Centre for the Replacement, Refinement & Reduction of Animals in Research (NC3Rs) , London , UK.
Kathryn Chapmana UK National Centre for the Replacement, Refinement & Reduction of Animals in Research (NC3Rs) , London , UK.
Jessica Couchb Genentech, Inc. , South San Francisco , CA , USA.
Maggie Dempsterc GlaxoSmithKline , King of Prussia , PA , USA.
Shawn Heideld Covance Laboratories Ltd , Greenfield , IN , USA.
Lise Loberge AbbVie, Department R46G , North Chicago , IL , USA.ORCID 0000-0002-6478-9480
Curtis Maierc GlaxoSmithKline , King of Prussia , PA , USA.ORCID 0000-0001-7774-433X
Timothy K Maclachlanf Novartis , Cambridge , MA , USA.
Marque Toddg Pfizer, Science Center Drive , La Jolla , CA , USA.
Jan Willem van der Laanh Division of Toxicology, Leiden Academic Center for Drug Research , Leiden University , Leiden , The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The market for biotherapeutic monoclonal antibodies (mAbs) is large and is growing rapidly. However, attrition poses a significant challenge for the development of mAbs, and for biopharmaceuticals in general, with large associated costs in resource and animal use. Termination of candidate mAbs may occur due to poor translation from preclinical models to human safety. It is critical that the industry addresses this problem to maintain productivity. Though attrition poses a significant challenge for pharmaceuticals in general, there are specific challenges related to the development of antibody-based products. Due to species specificity, non-human primates (NHP) are frequently the only pharmacologically relevant species for nonclinical safety and toxicology testing for the majority of antibody-based products, and therefore, as more mAbs are developed, increased NHP use is anticipated. The integration of new and emerging in vitro and in silico technologies, e.g., cell- and tissue-based approaches, systems pharmacology and modeling, have the potential to improve the human safety prediction and the therapeutic mAb development process, while reducing and refining animal use simultaneously. In 2014, to engage in open discussion about the challenges and opportunities for the future of mAb development, a workshop was held with over 60 regulators and experts in drug development, mechanistic toxicology and emerging technologies to discuss this issue. The workshop used industry case-studies to discuss the value of the in vivo studies and identify opportunities for in vitro technologies in human safety assessment. From these and continuing discussions it is clear that there are opportunities to improve safety assessment in mAb development using non-animal technologies, potentially reducing future attrition, and there is a shared desire to reduce animal use through minimised study design and reduced numbers of studies.

Indexed as

Antibodies, MonoclonalComputer SimulationAnimalsCongresses as TopicHumansAntibodies, Monoclonal3RsAttritionin vitro technologiesmonoclonal antibodies (mAbs)safety assessment

Identifiers

PMID28475417
PMCPMC5524158

What OpenQuestion holds

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Registered trials

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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.