Evidence map›Paper›PMID 28991509›Full record

ReviewmAbs2018

Safety testing of monoclonal antibodies in non-human primates: Case studies highlighting their impact on human risk assessment.

Frank R Brennan, Joy Cavagnaro, Kathleen McKeever, Patricia C Ryan, Melissa M Schutten, John Vahle, Gerhard F Weinbauer, Estelle Marrer-Berger, Lauren E Black

Open access · goldAbstract readReview
In one paragraph

Review in mAbs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 65 citations in OpenAlex.

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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

9 authors at 7 institutions in 4 countries.

Frank R Brennana Non-Clinical Safety, UCB , Slough , Berkshire , United Kingdom , SL1 3WE.
Joy Cavagnarob Access Bio , Boyce , Verginia , United States.
Kathleen McKeeverc Ultragenyx Pharmaceuticals , 60 Leveroni Court, Novato , California , United States.ORCID 0000-0001-8827-8258
Patricia C Ryand Toxicology, Medimmune LLC, One Medimmune Way , Gaithersburg , Maryland , United States.
Melissa M Schuttene Department of Toxicology , Genetech , 1 DNA Way, San Francisco , California , United States.
John Vahlef Toxicology, Eli Lilly and Company, Lilly Corporate Center , Indianapolis , Indiana , United States.
Gerhard F Weinbauerg Department of Toxicology , Covance Preclinical Services GmbH Muenster , Germany.
Estelle Marrer-Bergerh Novartis Pharma, Preclinical Safety, F Hoffmann-La Roche Ltd. , Grenzacherstrasse 124, Basel , Basel-Stadt , Switzerland CH-4070.ORCID 0000-0002-9677-0549
Lauren E Blacki Safety Assessment, Charles River Laboratories , 6995 Longley Lane, Reno , Nevada , United States.
Access to Wholistic and Productive Living Institute · USCharles River Laboratories (United States) · USCovance (Germany) · DEEli Lilly (United States) · USRoche (Switzerland) · CHUCB Pharma (United Kingdom) · GBUltragenyx Pharmaceutical (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monoclonal antibodies (mAbs) are improving the quality of life for patients suffering from serious diseases due to their high specificity for their target and low potential for off-target toxicity. The toxicity of mAbs is primarily driven by their pharmacological activity, and therefore safety testing of these drugs prior to clinical testing is performed in species in which the mAb binds and engages the target to a similar extent to that anticipated in humans. For highly human-specific mAbs, this testing often requires the use of non-human primates (NHPs) as relevant species. It has been argued that the value of these NHP studies is limited because most of the adverse events can be predicted from the knowledge of the target, data from transgenic rodents or target-deficient humans, and other sources. However, many of the mAbs currently in development target novel pathways and may comprise novel scaffolds with multi-functional domains; hence, the pharmacological effects and potential safety risks are less predictable. Here, we present a total of 18 case studies, including some of these novel mAbs, with the aim of interrogating the value of NHP safety studies in human risk assessment. These studies have identified mAb candidate molecules and pharmacological pathways with severe safety risks, leading to candidate or target program termination, as well as highlighting that some pathways with theoretical safety concerns are amenable to safe modulation by mAbs. NHP studies have also informed the rational design of safer drug candidates suitable for human testing and informed human clinical trial design (route, dose and regimen, patient inclusion and exclusion criteria and safety monitoring), further protecting the safety of clinical trial participants.

Indexed as

PrimatesAnimalsAntibodies, MonoclonalConsumer Product SafetyDrug Evaluation, PreclinicalHumansModels, AnimalRisk AssessmentRisk FactorsSpecies SpecificityAntibodies, Monoclonalcase studieshuman translationMonoclonal antibodynon-human primatesrisk assessmentsafety testing

Identifiers

PMID28991509
PMCPMC5800363
OpenAlexW2762769547

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.